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[미국특허] Method of extracting an image of a moving object 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/00
출원번호 US-0935260 (1986-11-26)
우선권정보 JP-0264855 (1985-11-27)
발명자 / 주소
  • Kawabata Atsushi (Hitachi JPX) Tanifuji Shinya (Hitachi JPX) Morooka Yasuo (Hitachi JPX)
출원인 / 주소
  • Hitachi, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 59  인용 특허 : 5

초록

A method of extracting an image of a moving object comprises the steps of extracting edge-enhanced input image from an input image taken by an image pick-up element moving in a plane perpendicular to an optical axis, recollecting a background edge-enhanced image from the input edge image, transfer i

대표청구항

A method of extracting an image of a moving object from an image inputted successively, said method comprising the steps of: extracting a feature parameter of said inputted image; storing said feature parameter of said input image as a feature paramter of a background image, said feature parameter o

이 특허에 인용된 특허 (5) 인용/피인용 타임라인 분석

  1. Abramatic, Jean-Francois; Nadler, Morton; Letellier, Philippe, Method and apparatus for visual telecommunications, in particular for use by the deaf.
  2. Kondo Tetsujiro (Kanagawa JPX), Method for detecting a movement of a television signal.
  3. Ichida LeRoy F. (Canoga Park CA) Sturla Robert A. (Northridge CA) Sacks Jacob M. (Thousand Oaks CA), Scene tracker using multiple independent correlators.
  4. Michael Peter C. (Basingstoke GB2), T.V. apparatus for movement control.
  5. Kamin Gerhard (Traisa DE), Television-based alarm system.

이 특허를 인용한 특허 (59) 인용/피인용 타임라인 분석

  1. Chen Shenchang Eric, Animation object having multiple resolution format.
  2. W체stefeld,Martin; Plasberg,Georg, Apparatus and a method for the detection of objects.
  3. Yuhara, Hiromitsu; Habaguchi, Masayuki; Terauchi, Akira; Saka, Masakazu, Apparatus for detecting an object using a differential image.
  4. Willoughby Jon S. (Oxford PA), Clock synchronized digital TV motion detector.
  5. Araki Shoichi,JPX ; Yokoya Naokazu,JPX, Contour extraction apparatus.
  6. Kakinami Toshiaki (Kawasaki JPX) Hamajima Shigemitsu (Obu JPX), Distance detector mounted on vehicle.
  7. Chen Shenchang Eric ; Brandt Jonathan Worthen, Extracting photographic images from video.
  8. Lee Ming-Chieh ; Gray David, Feature segmentation.
  9. Breed, David S.; Chen, Tie-Qi, Image processing for vehicular applications applying edge detection technique.
  10. Breed, David S.; Chen, Tie-Qi, Image processing for vehicular applications applying image comparisons.
  11. Maeda Mitsuru (Yokohama JPX), Image processing system.
  12. Chen Shenchang Eric ; Tahn Whei-Tsu Helen ; Brandt Jonathan, Linking a video and an animation.
  13. Watanabe Masaki,JPX ; Shiitani Shuichi,JPX, Measuring method and apparatus of photographic parameter and computer memory product.
  14. Ito, Wataru; Ueda, Hirotada, Method and apparatus for automatically detecting intrusion object into view of image pickup device.
  15. Takemoto Fumito (Kaisei-Machi JPX) Shimazaki Osamu (Kaisei-Machi JPX), Method and apparatus for emphasizing sharpness of image by detecting the edge portions of the image.
  16. Chen Tsuhan ; Swain Cassandra Turner, Method and apparatus for segmenting images prior to coding.
  17. Ratcliff, Raymond F., Method and apparatus for sharing information using a handheld device.
  18. Gu Chuang ; Lee Ming-Chieh ; Chen Wei-ge, Method for generating sprites for object-based coding sytems using masks and rounding average.
  19. Meyer,Michael; Hoetter,Michael; Dreves,Jens, Method for identifying change of scenery and corresponding monitoring device.
  20. Toklu Candemir ; Erdem A. Tanju ; Tekalp A. Murat, Method for object tracking and mosaicing in an image sequence using a two-dimensional mesh.
  21. Murata Haruhiko (Takatsuki JPX) Okino Toshiyuki (Kadoma JPX) Yamashita Shugo (Osaka JPX) Tanase Susumu (Hirakata JPX) Iinuma Toshiya (Moriguchi JPX) Uchida Hidekazu (Hirakata JPX), Method of judging background/foreground position relationship between moving subjects and method of converting two-dimen.
  22. Kakinami Toshiaki (Kawasaki JPX) Hamajima Shigemitsu (Obu JPX), Mobile range finder.
  23. Wu, Minghui; Li, Rongfeng; Li, Wenxin; Heaney, Jr., Edward P.; Chan, Karl M.; Rapelje, Kurt A.; Fu, Bin; Feng, Bin, Model-based dewarping method and apparatus.
  24. Wu, Minghui; Li, Rongfeng; Li, Wenxin; Heaney, Jr., Edward P.; Chan, Karl M.; Rapelje, Kurt A.; Fu, Bin; Feng, Bin, Model-based dewarping method and apparatus.
  25. Laird, Mark D.; Small, Steven I.; Tinnemeier, Michael T., Non-violation event filtering for a traffic light violation detection system.
  26. Bulman, Richard L.; Dahl, Brad; Gravitz, Steve, Object customization and presentation system.
  27. Yoko Sambonsugi JP; Toshiaki Watanabe JP; Takashi Ida JP, Object extraction apparatus.
  28. Lee Ming-Chieh ; Powell ; III William Chambers, Object-based video compression process employing arbitrarily-shaped features.
  29. Chen Shenchang Eric ; Schoeneman Chris, On-demand presentation graphical user interface.
  30. Chen, Eric; Schoeneman, Chris, On-demand presentation graphical user interface.
  31. Inada Toshio (Yokohama JPX) Ueda Aki (Yokohama JPX) Mifune Hironobu (Yokohama JPX) Ogura Yukio (Yokohama JPX), Parallel image processing system.
  32. Tribelhorn, Benjamin R.; Wolin, Aaron D.; Smith, Stephen T.; Field, Adam R.; Dodds, Zachary B., Photo-document segmentation method and system.
  33. Heaney, Jr., Edward P.; Andree, Zachary; Clegg, Zachariah; Darpinian, James; Rapelje, Kurt A.; Adams, William J.; Dodds, Zachary B., Photographic document imaging system.
  34. Heaney, Jr., Edward P.; Andree, Zachary; Clegg, Zachariah; Darpinian, James; Rapelje, Kurt A.; Adams, William J.; Dodds, Zachary B., Photographic document imaging system.
  35. Lee Ming-Chieh, Polygon block matching method.
  36. Gu,Chuang; Lee,Ming Chieh, Region extraction in vector images.
  37. Lo Thomas K. (Temple City CA) Sacks Jack M. (Thousand Oaks CA) Simoni Wayne P. (Canoga Park CA), Segmentation method for terminal aimpoint determination on moving objects and apparatus therefor.
  38. Gu Chuang, Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results.
  39. Ming-Chieh Lee ; Chuang Gu, Semantic video object segmentation and tracking.
  40. Grasso, Donald P.; Sonn, John; Johnson, Steve, Sensor and imaging system.
  41. Johnson,Stephen G.; Elsdoerfer,Norbert W.; Anastasia,Charles M., Signal intensity range transformation apparatus and method.
  42. Saito Katsuyuki (Hachioji JPX) Uehara Masao (Hachioji JPX) Kanno Masahide (Hachioji JPX) Sasaki Masahiko (Hachioji JPX) Uchikubo Akinobu (Hachioji JPX), Signal processing apparatus with a movement detecting device and an outline enhancement device.
  43. Scofield Wayne W. (Piedmont SD) Engelstad Mark A. (Rapid City SD), System for animal evaluation through image acquisition.
  44. Chailleux,Alexandre, System for creating media presentations of computer software application programs.
  45. Gu, Chuang; Lee, Ming-Chieh, Tracking semantic objects in vector image sequences.
  46. Gu,Chuang; Lee,Ming Chieh, Tracking semantic objects in vector image sequences.
  47. Glier, Michael T.; Reilly, Douglas L.; Tinnemeier, Michael T.; Small, Steven I.; Hsieh, Steven S.; Sybel, Randall T.; Laird, Mark D., Traffic sensor.
  48. Laird, Mark D.; Small, Steven I.; Tinnemeier, Michael T., Traffic violation detection at an intersection employing a virtual violation line.
  49. Lee Ming-Chieh ; Chen Wei-ge, Transform coding of dense motion vector fields for frame and object based video coding applications.
  50. Chen Wei-ge ; Lee Ming-Chieh, Transformation block optimization method.
  51. Inaki Goiricelaya (Durango ESX), Two dimensional generating system for the geometry of a model using artificial vision.
  52. Willoughby Jon S. (Oxford PA) Perkins Erik D. (Lancaster PA), Vertical motion detector.
  53. Matsumoto,Nobuyuki; Hori,Osamu; Ida,Takashi; Takeshima,Hidenori, Video object clipping method and apparatus.
  54. Matsumoto,Nobuyuki; Hori,Osamu; Ida,Takashi; Takeshima,Hidenori, Video object clipping method and apparatus.
  55. Matsumoto,Nobuyuki; Hori,Osamu; Ida,Takashi; Takeshima,Hidenori, Video object clipping method and apparatus.
  56. Matsumoto,Nobuyuki; Hori,Osamu; Ida,Takashi; Takeshima,Hidenori, Video object clipping method and apparatus.
  57. Matsumoto,Nobuyuki; Hori,Osamu; Ida,Takashi; Takeshima,Hidenori, Video object clipping method and apparatus.
  58. Matsumoto,Nobuyuki; Hori,Osamu; Ida,Takashi; Takeshima,Hidenori, Video object clipping method and apparatus.
  59. Small, Steven I.; Sybel, Randall T.; Johnson, Greg D.; Coimbatore, Lalitha R., Video-file based citation generation system for traffic light violations.

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