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System and method for ranking and extracting salient contours for target recognition 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/00
출원번호 US-0483351 (1995-06-07)
발명자 / 주소
  • Rao Kashi (Dallas TX)
출원인 / 주소
  • Texas Instruments Incorporated (Dallas TX 02)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

A system and method for obtaining salient contours from two-dimensional images acquired by a sensor is disclosed which process the two-dimensional images with an edge detector to produce edgels from each of the images, link the edgels into lists known as contours, compute a saliency value for each o

대표청구항

A computer system for object matching in stereo comprising: stereo structure for capturing and delivering a plurality of stereo image frames, each of said stereo image frames including a plurality of contours, each of said contours including edgels, said plurality of stereo image frames having assoc

이 특허를 인용한 특허 (32)

  1. Se, Shuen Yan Stephen; Jasiobedzki, Piotr; Parry, David Owen; Jakola, Roy Henry, 3D imaging system.
  2. Burdette,Everette C.; Deardorff,Dana L., Apparatus and method for registration, guidance and targeting of external beam radiation therapy.
  3. Hibbard Lyn, Autosegmentation/autocontouring system and method.
  4. Hibbard Lyn, Autosegmentation/autocontouring system and method for use with three-dimensional radiation therapy treatment planning.
  5. Koch, Christof; Itti, Laurent, Computation of intrinsic perceptual saliency in visual environments, and applications.
  6. Hoch Heinz,DEX, Device for passive friend-or-foe discrimination.
  7. Berg, Tamara L.; Berg, Alexander, Finding iconic images.
  8. Hibbard,Lyndon S., Method and apparatus for image segmentation using Jensen-Shannon divergence and Jensen-Renyi divergence.
  9. Se, Shuen Yan Stephen; Jasiobedzki, Piotr, Method and apparatus for producing 3D model of an environment.
  10. Se, Shuen Yan Stephen; Jasiobedzki, Piotr; Parry, David Owen; Jakola, Roy Henry, Method and apparatus for producing 3D model of an underground environment.
  11. Se, Shuen Yan Stephen; Jasiobedzki, Piotr; Parry, David Owen; Jakola, Roy Henry, Method and apparatus for producing an enhanced 3D model of an environment or an object.
  12. Shan, Ying; Kumar, Rakesh; Sawhney, Harpreet, Method and apparatus for unsupervised learning of discriminative edge measures for vehicle matching between non-overlapping cameras.
  13. Kim, Eun-Chul; Jeong, Khi-Soo; Moon, Young-Sin; Shim, Hyun-Jeong; Kim, Hyo-Jin, Method and device for generating a disparity map from stereo images and stereo matching method and device therefor.
  14. Chua, Clint Chester N.; Goldman, Sally; Wray, Jonathan Albert, Method and system for automatically cropping images.
  15. Chua, Clint Chester N; Goldman, Sally; Wray, Jonathan Albert, Method and system for automatically cropping images.
  16. Goldman, Sally A, Method and system for automatically cropping images.
  17. Goldman, Sally A., Method and system for automatically cropping images.
  18. Goldman, Sally A., Method and system for automatically cropping images.
  19. Zhao, Qi; Koch, Christof, Methods and systems for generating saliency models through linear and/or nonlinear integration.
  20. Syeda-Mahmood Tanveer F., Multimedia database for use over networks.
  21. Haanpaa, Douglas; Cohen, Charles J.; Beach, Glenn J.; Jacobus, Charles J., Orientation invariant object identification using model-based image processing.
  22. Haanpaa, Douglas; Cohen, Charles J.; Beach, Glenn J.; Jacobus, Charles J., Orientation invariant object identification using model-based image processing.
  23. Haanpaa, Douglas; Cohen, Charles J.; Beach, Glenn J.; Jacobus, Charles J., Orientation invariant object identification using model-based image processing.
  24. Haanpaa, Douglas; Cohen, Charles J.; Beach, Glenn J.; Jacobus, Charles J., Orientation invariant object identification using model-based image processing.
  25. Acharya Tinku ; Tsai Ping-Sing, Perceptual thresholding for gradient-based local edge detection.
  26. Burdette,Everette C.; Komandina,Bruce M., Real time brachytherapy spatial registration and visualization system.
  27. Martin Kenneth Morris ; Corby ; Jr. Nelson Raymond ; VerSchure Thomas Dean, Real time tracking of camera pose.
  28. Buffam William J., Self-authentication apparatus and method.
  29. Kim, David; Izadi, Shahram; Rhemann, Christoph; Zach, Christopher, Stereo image processing using contours.
  30. Xu, Lei; Pan, Yunke; Quan, Shuxue; Xiong, Yingen; Bi, Ning, Systems and methods for determining a seam.
  31. Gritzky,Arthur; Schoisswohl,Armin, User interactive method and user interface for detecting a contour of an object.
  32. Holupka,Edward J.; Burdette,Everette C.; Kaplan,Irving D., Virtual reality 3D visualization for surgical procedures.
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