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Method and means for detecting people in image sequences 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/00
출원번호 US-0754910 (1996-11-22)
발명자 / 주소
  • Gibbon David C.
  • Segen Jakub
  • Shahraray Behzad
출원인 / 주소
  • Lucent Technologies Inc.
인용정보 피인용 횟수 : 64  인용 특허 : 8

초록

The head in a series of video images is identified by digitizing sequential images, subtracting a previous image from an input image to determine moving objects, calculating boundary curvature extremes of regions in the subtracted image, comparing the extremes with a stored model of a human head to

대표청구항

[ What is claimed is:] [1.] A method of locating a person in a video picture, comprising the steps of:forming a differential image from time displaced video images to extract differential figures from the video images;comparing local boundary curvature extremes of outlines of the differential figure

이 특허에 인용된 특허 (8)

  1. Gokcebay Asil T. (San Francisco CA), Access control system with mechanical keys which store data.
  2. Lambert Laurence C. (Bedford MA), Autonomous face recognition machine.
  3. Maeno Yoshinori (Kashiwa JPX), Crime prevention monitor system.
  4. Murata Eri (Tokyo JPX), Encoding of motion picture signal.
  5. Schiller Michael (Riverdale NY) Ginsberg Emmily S. (Scarsdale NY), Fingerprint verification method.
  6. Tal Peter (53 Driftwood Dr. Port Washington NY 11050), Method and apparatus for uniquely identifying individuals by particular physical characteristics and security system uti.
  7. Kosemura Katsura (Atsugi JPX) Yamamoto Kazuyuki (Tokyo JPX), Method for automatically adjusting field of view of television monitor system and apparatus for carrying out the same.
  8. Sexton Graham G. (Felixstowe GB2), Video image processing.

이 특허를 인용한 특허 (64)

  1. Ohsawa,Hiroyuki, Access system.
  2. Isomura, Ayumu; Ono, Shuji; Kaneko, Yasuhiko; Tachikawa, Kimiko; Zetsu, Shinsuke; Nenoki, Yasuyo; Matsushita, Masahiro; Funakura, Hiroyuki; Yoshihara, Hideaki, Album creating apparatus facilitating appropriate image allocation, album generating method and program.
  3. Yuhara, Hiromitsu; Habaguchi, Masayuki; Terauchi, Akira; Saka, Masakazu, Apparatus for detecting an object using a differential image.
  4. Ramaswamy, Arun; Nelson, Daniel J.; Srinivasan, Venugopal, Detecting a composition of an audience.
  5. Radford, Charles J.; White, Raymond G.; Smith, Robert W M; Savage, John T.; O'Connor, John T.; Kent, Philip J., Detection system.
  6. Basso, Andrea; Cosatto, Eric; Gibbon, David Crawford; Graf, Hans Peter; Liu, Shan, Digitally-generated lighting for video conferencing applications.
  7. Basso, Andrea; Cosatto, Eric; Gibbon, David Crawford; Graf, Hans Peter; Liu, Shan, Digitally-generated lighting for video conferencing applications.
  8. Basso, Andrea; Cosatto, Eric; Gibbon, David Crawford; Graf, Hans Peter; Liu, Shan, Digitally-generated lighting for video conferencing applications.
  9. Basso, Andrea; Cosatto, Eric; Gibbon, David Crawford; Graf, Hans Peter; Liu, Shan, Digitally-generated lighting for video conferencing applications.
  10. Basso, Andrea; Cosatto, Eric; Gibbon, David Crawford; Graf, Hans Peter; Liu, Shan, Digitally-generated lighting for video conferencing applications.
  11. Basso,Andrea; Cosatto,Eric; Gibbon,David Crawford; Graf,Hans Peter; Liu,Shan, Digitally-generated lighting for video conferencing applications.
  12. Lestideau,Fabrice, Face detection and tracking in a video sequence.
  13. Higaki, Nobuo, Human being detection apparatus, method of detecting human being, and human being detecting program.
  14. Deng, Kevin Keqiang, Hybrid active and passive people metering for audience measurement.
  15. Deng, Kevin Keqiang, Hybrid active and passive people metering for audience measurement.
  16. Breed, David S.; Johnson, Wendell C.; Khvastukhin, Mykhailo, Image processing for vehicular applications.
  17. Breed, David S.; Chen, Tie-Qi, Image processing for vehicular applications applying edge detection technique.
  18. Breed, David S.; Chen, Tie-Qi, Image processing for vehicular applications applying image comparisons.
  19. Kojima,Kiyonobu; Fujisawa,Naoki, Information processing apparatus, information processing method, and medium.
  20. Durkee, James R.; Gibbon, David Crawford; Shahraray, Behzad, Interactive television network and method including content searching.
  21. Durkee, James R.; Gibbon, David Crawford; Shahraray, Behzad, Interactive television network and method including content searching.
  22. Durkee, James R.; Gibbon, David Crawford; Shahraray, Behzad, Interactive television network and method including content searching.
  23. Wan, Shian; Liao, Yuan-Shi; Huang, Yea-Shuan; Chuang, Shun-Hsu, Method and apparatus for capturing facial expressions.
  24. Lee, Changkyo; Han, Jaejoon; Hwang, Wonjun, Method and apparatus for detecting object.
  25. Girish, Banavathi Venkata Subba, Method and apparatus for human detection in images.
  26. Ertl, Ludwig; Köhler, Thorsten; Zittlau, Dirk, Method and device for determining the position of an object within a given area.
  27. Steele, Wilson, Method and system for analyzing a movement of a person.
  28. Kim, Sung Un; Joo, Sihyun, Method and system for recognizing hand gesture using selective illumination.
  29. Haynes, Michael N.; Haynes, Pamela E., Method for managing a parking lot.
  30. Haynes, Michael N.; Haynes, Pamela E., Method for managing a parking lot.
  31. Haynes, Michael N.; Haynes, Pamela E., Method for managing a parking lot.
  32. Ramaswamy, Arun; Nelson, Daniel J.; Srinivasan, Venugopal, Methods and apparatus for detecting a composition of an audience of an information presenting device.
  33. Ramaswamy, Arun; Nelson, Daniel J.; Srinivasan, Venugopal, Methods and apparatus for detecting a composition of an audience of an information presenting device.
  34. Ramaswamy, Arun; Nelson, Daniel J.; Srinivasan, Venugopal, Methods and apparatus for detecting a composition of an audience of an information presenting device.
  35. Ramaswamy,Arun; Nelson,Daniel J.; Srinivasan,Venugopal, Methods and apparatus to count people appearing in an image.
  36. Ramaswamy,Arun; Nelson,Daniel J.; Srinivasan,Venugopal, Methods and apparatus to count people appearing in an image.
  37. Lee, Morris, Methods and apparatus to count people in images.
  38. Lee, Morris, Methods and apparatus to count people in images.
  39. Luff, Robert, Methods and apparatus to count persons in a monitored environment.
  40. Luff, Robert A., Methods and apparatus to count persons in a monitored environment.
  41. Amemiya, Hirokazu; Saga, Toshihide; Hashimoto, Shinji; Ooki, Yasuyuki, Mobile object combination detection apparatus and method.
  42. Amemiya, Hirokazu; Saga, Toshihide; Hashimoto, Shinji; Ooki, Yasuyuki, Mobile object combination detection apparatus and method.
  43. Fujimura,Kikuo; Liu,Xia, Moving object detection using low illumination depth capable computer vision.
  44. Sumitomo,Hironori; Horie,Daisaku, Object detection apparatus, object detection method and recording medium.
  45. Fujimura,Kikuo; Xu,Fengliang, Pedestrian detection and tracking with night vision.
  46. Hu, Xuebin, Person tracking method, person tracking apparatus, and person tracking program storage medium.
  47. Deng, Kevin Keqiang, Scene-based people metering for audience measurement.
  48. Deng, Kevin Keqiang, Scene-based people metering for audience measurement.
  49. Matsumoto, Yuichi; Yoshio, Hiroaki; Gouda, Youichi, Stay duration measurement method and system for measuring moving objects in a surveillance area.
  50. Binder, Yehuda, System and method for control based on face or hand gesture detection.
  51. Binder, Yehuda, System and method for control based on face or hand gesture detection.
  52. Sivan, Ishay, System and method for controlling a camera based on processing an image captured by other camera.
  53. Sivan, Ishay, System and method for controlling a camera based on processing an image captured by other camera.
  54. Segalovitz, Yair; Shoor, Omer; Lipman, Yaron; Tzemah, Nir; Verter, Natalie, System and method for detecting objects in an image.
  55. Segalovitz, Yair; Shoor, Omer; Lipman, Yaron; Tzemah, Nir; Verter, Natalie, System and method for detecting objects in an image.
  56. Segalovitz, Yair; Shoor, Omer; Lipman, Yaron; Tzemah, Nir; Verter, Natalie, System and method for detecting objects in an image.
  57. Jojic, Nebojsa; Simard, Patrice, System and method to facilitate pattern recognition by deformable matching.
  58. Jojic,Nebojsa; Simard,Patrice, System and method to facilitate pattern recognition by deformable matching.
  59. Jojic,Nebojsa; Simard,Patrice, System and method to facilitate pattern recognition by deformable matching.
  60. Sharoni, David; Katz, Hagai; Katzman, Yehuda; Girmonski, Doron, Video and audio content analysis system.
  61. Sharoni, David; Katz, Hagai; Katzman, Yehuda; Girmonski, Doron, Video and audio content analysis system.
  62. Sharoni,David; Katz,Hagai; Katzman,Yehuda; Girmonski,Doron, Video and audio content analysis system.
  63. Kelly, III, John J; Miller, III, J. Matthew, Video surveillance system.
  64. Kelly, III, John J; Miller, III, J. Matthew, Video surveillance system.
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