IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0764335
(2004-01-22)
|
등록번호 |
US-7587068
(2009-09-22)
|
발명자
/ 주소 |
- Steinberg, Eran
- Corcoran, Peter
- Prilutsky, Yury
- Bigioi, Petronel
- Ciuc, Mihai
- Ciurel, Stefanita
- Vertran, Constantin
|
출원인 / 주소 |
- FotoNation Vision Limited
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
73 인용 특허 :
80 |
초록
▼
A database of faceprint data corresponding to detected face regions within images acquired with an image acquisition device and digitally-embedded within one or more digital storage media includes image, identity and face recognition data components. The image data component include acquired digital
A database of faceprint data corresponding to detected face regions within images acquired with an image acquisition device and digitally-embedded within one or more digital storage media includes image, identity and face recognition data components. The image data component include acquired digital image data including content data and unique identifiers corresponding to individual acquired digital images or face regions therein, or both. The identity data component includes an identification listing of known identities to which identified face regions detected within the image data have been determined to correspond. The face recognition data component includes, for an individual known identity, one or more identity tables corresponding to one or more identity entries, and one or more face class tables corresponding to one or more face class entries of the one or more identity tables. Each face class table includes one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image.
대표청구항
▼
What is claimed is: 1. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image d
What is claimed is: 1. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) an appearance table including one or more identity entries for the known identity; (ii) one or more identity tables corresponding to the one or more identity entries in the appearance table; and (iii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints determined from normalized face regions identified within the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to orientation or pose, or both, and wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose, mouth, or one or more other facial features, or combinations thereof. 2. The one or more processor-readable media of claim 1, wherein the image data component further comprises an image list of the acquired digital image data. 3. The one or more processor-readable media of claim 2, wherein at least one group of image data comprises a face region list including one or more entries each corresponding to an identified face candidate region within at least one of the acquired digital images. 4. The one or more processor-readable media of claim 3, wherein the face region list further includes one or more links, corresponding to the one or more entries, to one or more known identities within the identification listing of the identity data component. 5. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with and digitally stored on a handheld image acquisition device, wherein the face print image data are stored within the media for access by a processor, and wherein the processor-readable code including said database of face print image data comprises: (a) an image data component on the handheld image acquisition device including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component on the handheld image acquisition device including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component on the handheld image acquisition device, comprising for an individual known identity: (i) an appearance table including one or more identity entries for the known identity; (ii) one or more identity tables corresponding to the one or more identity entries in the appearance table; and (iii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints determined from normalized face regions identified within the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and (e) wherein the image data component on the handheld image acquisition device further comprises multiple tables of image classification events, occasions, locations, or places, or other categories, or combinations thereof, each to which groups of multiple images of the image data are determined to belong. 6. The one or more processor-readable media of claim 5, wherein the image data component further comprises a set of database links to the tables of image classification categories. 7. The one or more processor-readable media of claim 1, wherein the known identities correspond to handles identifying a known person. 8. The one or more processor-readable media of claim 1, wherein the identity data component further comprises database links to face recognition data of the face recognition component. 9. The one or more processor-readable media of claim 1, wherein the identity data component further comprises one or more database links to personal data associated with one or more known identities. 10. The one or more processor-readable media of claim 9, wherein the identity data component comprises a table of personal data associated with the one or more known identities. 11. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) an appearance table including one or more identity entries for the known identity; (ii) one or more identity tables corresponding to the one or more identity entries in the appearance table; and (iii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints determined from normalized face regions identified within the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose, mouth, or one or more other facial features, or combinations thereof, and (e) wherein the identity data component further comprises a set of links to a relationship list or a group membership list or both. 12. The one or more processor-readable media of claim 1, wherein each identity table comprises one or more face class entries each defined by values of one or more face classifier parameters. 13. The one or more processor-readable media of claim 12, wherein at least two identity entries are characterized separately due to at least one distinguishing appearance characteristic. 14. The one or more processor-readable media of claim 13, wherein the appearance characteristic is distinguished as determined from a sufficient difference in value of at least one face classifier parameter between faceprints and associated normalized face regions determined to correspond to the same known identity, or based on user input, or both. 15. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) an appearance table including one or more identity entries for the known identity; (ii) one or more identity tables corresponding to the one or more identity entries in the appearance table; and (iii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints determined from normalized face regions identified within the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, and (e) wherein the appearance table comprises a list of links to identity tables associated with distinct appearances determined for the known identity. 16. The one or more processor-readable media of claim 15, wherein the identity tables each further comprise one or more links corresponding to the one or more face class tables. 17. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size. 18. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and (e) wherein the one or more groups of image data further include image metadata including anthropometrical information associated with conditions of acquisition or normalization, or both, of a face region corresponding to a group of image data and its associated parent image. 19. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, luminance normalized face regions, or combinations thereof, and (e) wherein the one or more groups of image data further include image metadata including focusing distance of the lens at time of acquisition, or effective digital camera sensor size, or both. 20. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, luminance normalized face regions, or combinations thereof, and wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose, mouth, or one or more other facial features, or combinations thereof, and (e) wherein the image data component further includes additional image data associated with circumstances of acquisition of a parent image and associated face region corresponding to a group of image data. 21. The one or more processor-readable media of claim 20, the circumstances comprising location of image acquisition, date and time of image acquisition, type of image acquisition device, or any post-capture image processing including red eye correction or luminance correction, or combinations thereof. 22. The one or more processor-readable media of claim 17, wherein at least one group of image data comprises a face region list including one or more entries each corresponding to an identified face candidate region within at least one of the acquired digital images. 23. The one or more processor-readable media of claim 22, the face region list further including one or more links, corresponding to the one or more entries, to one or more known identities within the identification listing of the identity data component. 24. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with and digitally stored on a handheld image acquisition device, wherein the face print image data are stored within the media for access by a processor, and wherein the processor-readable code including said database of face print image data comprises: (a) an image data component on the handheld image acquisition device including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component on the handheld image acquisition device including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component on the handheld image acquisition device, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, luminance normalized face regions, or combinations thereof, and (e) wherein the image data component on the handheld image acquisition device further comprises multiple tables of image classification events, occasions, locations, or places, or other categories, or combinations thereof, each to which groups of multiple images of the image data are determined to belong. 25. The one or more processor-readable media of claim 24, wherein the image data component further comprises a set of database links to the tables of image classification categories. 26. The one or more processor-readable media of claim 17, wherein the known identities correspond to handles identifying a known person. 27. The one or more processor-readable media of claim 17, wherein the identity data component further comprises database links to face recognition data of the face recognition component. 28. The one or more processor-readable media of claim 17, wherein the identity data component further comprises one or more database links to personal data associated with one or more known identities. 29. The one or more processor-readable media of claim 17, wherein the identity data component comprises a table of personal data associated with at least one of the known identities. 30. The one or more processor-readable media of claim 29, wherein the personal data comprises full name, one or more addresses, one or more phone numbers, one or more email addresses, or one or more web addresses, or combinations thereof. 31. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose, mouth, or one or more other facial features, or combinations thereof. (e) wherein the identity data component further comprises a set of links to a relationship list or a group membership list or both. 32. The one or more processor-readable media of claim 31, wherein the relationship list comprises data on relationships between the known identity and other identities named within the database, and wherein the group membership list comprises data on grouping of known identities based on family ties, hobbies, interests, group memberships, interpersonal relationships, or combinations thereof. 33. The one or more processor-readable media of claim 17, wherein each identity table comprises one or more face class entries each defined by values of one or more face classifier parameters. 34. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identities, wherein each identity table comprises one or more face class entries each defined by values of one or more face classifier parameters; and (ii) one or more face class tables corresponding to the one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints from the acquired digital image data, and (d) wherein the identified face regions comprise spatially normalized face regions, which are normalized with respect to size. 35. The one or more processor-readable media of claim 34, wherein the image data component further comprises an image list of the acquired digital image data. 36. The one or more processor-readable media of claim 34, wherein the known identities correspond to handles identifying a known person. 37. The one or more processor-readable media of claim 34, wherein the identity data component further comprises database links to face recognition data of the face recognition component. 38. The one or more processor-readable media of claim 34, wherein the identity data component further comprises one or more database links to personal data associated with one or more known identities. 39. The one or more processor-readable media of claim 34, wherein the identity data component comprises a table of personal data associated with at least one of the known identities. 40. The one or more processor-readable media of claim 39, wherein the personal data comprises full name, one or more addresses, one or more phone numbers, one or more email addresses, or one or more web addresses, or combinations thereof. 41. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identities, wherein each identity table comprises one or more face class entries each defined by values of one or more face classifier parameters; and (ii) one or more face class tables corresponding to the one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints from the acquired digital image data, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose, mouth, or one or more other facial features, or combinations thereof, and (e) wherein the identity data component further comprises a set of links to a relationship list or a group membership list or both. 42. The one or more processor-readable media of claim 41, wherein the relationship list comprises data on relationships between the known identity and other identities named within the database, and wherein the group membership list comprises data on grouping of known identities based on family ties, hobbies, interests, group memberships, interpersonal relationships, or combinations thereof. 43. The one or more processor-readable media of claim 34, wherein at least two identity entries are characterized separately due to at least one distinguishing appearance characteristic. 44. The one or more processor-readable media of claim 43, wherein the appearance characteristic is distinguished as determined from a sufficient difference in value of at least one face classifier parameter between normalized faceprints determined to correspond to the same known identity, or based on user input, or both. 45. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identities, wherein each identity table comprises one or more face class entries each defined by values of one or more face classifier parameters; and (ii) one or more face class tables corresponding to the one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints from the acquired digital image data, and (d) wherein the identified face regions comprise spatially normalized face regions, which are normalized with respect to size, and (e) wherein the appearance table comprises a list of links to two or more identity tables associated with distinct appearances determined for the known identity. 46. The one or more processor-readable media of claim 34, wherein the one or more identity tables further comprise one or more links corresponding to the one or more face class tables. 47. The one or more processor-readable media of claim 34, wherein the one or more face class tables comprises one or more of the previously determined value ranges of the one or more face classifier parameters. 48. The one or more processor-readable media of claim 47, wherein each value range is uniquely associated with an identified and user confirmed face region detected within an acquired digital image. 49. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) an appearance table including one or more identity entries for the known identity; (ii) one or more identity tables corresponding to the one or more identity entries in the appearance table; and (iii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints determined from normalized face regions identified within the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and (e) wherein said normalized face regions are normalized prior to extracting face classifier parameters therefrom. 50. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image, or a pointer to the location of said image, and additional data associated with said image including content data and unique identifiers corresponding to the acquired digital images or face regions therein, or both, and wherein the image data component further comprises an image list of the acquired digital image data; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identity entries; and (ii) one or more face class tables corresponding to one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more faceprint entries corresponding to normalized face regions determined from the acquired digital image, and (d) wherein the normalized face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and (e) wherein said normalized face regions are normalized prior to extracting face classifier parameters therefrom. 51. One or more processor-readable media having stored thereon processor-readable code including a database of face print image data corresponding to detected face regions within images acquired with an image acquisition device and digitally-stored, wherein the face print image data are stored within the media for access by a processor comprises: (a) an image data component including acquired digital image data including content data and unique identifiers corresponding to acquired digital images or face regions therein, or both; (b) an identity data component including an identification listing of known identities to which identified face regions detected within the acquired digital image data have been determined to correspond; and (c) a face recognition data component, comprising for an individual known identity: (i) one or more identity tables corresponding to one or more identities, wherein each identity table comprises one or more face class entries each defined by values of one or more face classifier parameters; and (ii) one or more face class tables corresponding to the one or more face class entries of the one or more identity tables, wherein each face class table comprises one or more face print image entries corresponding to faceprints from the acquired digital image data, and (d) wherein the identified face regions comprise spatially normalized face regions, which are normalized with respect to size, orientation or pose, or luminance normalized face regions, or combinations thereof, and (e) wherein said normalized face regions are normalized prior to extracting face classifier parameters therefrom. 52. The one or more processor-readable media of claim 1, wherein said normalized face regions are normalized with respect to size. 53. The one or more processor-readable media of claim 52, wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose or mouth, or combinations thereof. 54. The one or more processor-readable media of claim 17, wherein said normalized face regions are normalized with respect to size. 55. The one or more processor-readable media of claim 54, wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose or mouth, or combinations thereof. 56. The one or more processor-readable media of claim 34, wherein said normalized face regions are normalized with respect to size. 57. The one or more processor-readable media of claim 56, wherein said normalized face regions are normalized with respect to a standard size based on one or more distances between eyes, nose or mouth, or combinations thereof. 58. The one or more processor-readable media of claim 1, wherein said normalized face regions are first normalized with respect to pose, and then with respect to orientation, and then with respect to size. 59. The one or more processor-readable media of claim 17, wherein said normalized face regions are first normalized with respect to pose, and then with respect to orientation, and then with respect to size. 60. The one or more processor-readable media of claim 34, wherein said normalized face regions are first normalized with respect to pose, and then with respect to orientation, and then with respect to size.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.