Некоторые методы матирования видео

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  1. 1. Video Group CS MSU Graphics & Media Lab
  2. 2. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus Closed Form Image Matting Temporally Consistent Video Matting FuzzyMatte 2
  3. 3. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 3 J. Wang and M. Cohen, Matting Survey
  4. 4. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 4
  5. 5. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus Closed-form image matting Temporally consistent video matting FuzzyMatte 5
  6. 6. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus Closed-form image matting 6A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Trans. PAMI, Feb 2008 33 j
  7. 7. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus - , 7A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Trans. PAMI, Feb 2008
  8. 8. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 8A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Trans. PAMI, Feb 2008 4D 3x3
  9. 9. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 9A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Trans. PAMI, Feb 2008 N 20 (MATLAB, 300200) multigrid solver
  10. 10. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus (1) 10A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Trans. PAMI, Feb 2008
  11. 11. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus (2) 11A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Trans. PAMI, Feb 2008
  12. 12. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 12
  13. 13. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus Closed-form image matting Temporally consistent video matting FuzzyMatte 13
  14. 14. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 14Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010 trimap 3D-
  15. 15. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 15 Graph Cut WKDE Ground Truth Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  16. 16. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus trimap 16Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010 trimap trimap GMM , , ,
  17. 17. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus trimap 17Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010 GMM : GMM
  18. 18. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 18Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  19. 19. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 19Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  20. 20. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 20Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  21. 21. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 3D- closed-form matting : 21 optical flow Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  22. 22. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 22Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  23. 23. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 23Zhen Tang, Zhenjiang Miao, Yanli Wan, Temporally consistent video matting based on bilayer segmentation, ICME, 2010
  24. 24. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus trimap . , 24
  25. 25. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus Closed-form image matting Temporally consistent video matting FuzzyMatte 25
  26. 26. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus FuzzyMatte 26 Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 ()
  27. 27. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 27Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 GMM
  28. 28. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus () (1) 28Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 i- GMM i- GMM ( 2 5 )
  29. 29. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus () (2) 29Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  30. 30. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 30Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  31. 31. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus FC 31Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  32. 32. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus FC 32Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  33. 33. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus GMM FC 33Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  34. 34. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus FC 34Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 trimap
  35. 35. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus (1) 35Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  36. 36. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus (2) 36Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 BP matting Spectral matting FuzzyMatte
  37. 37. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus (3) 37Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 BP matting Spectral matting FuzzyMatte
  38. 38. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus (4) 38Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008 BP matting Spectral matting FuzzyMatte
  39. 39. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 39Zheng, Y., Kambhamettu, C., Yu, J., Bauer, T., Steiner, K.: FuzzyMatte: A computationally efficient scheme for interactive matting. CVPR 2008
  40. 40. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus trimap 40
  41. 41. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus Closed-form image matting Temporally consistent video matting FuzzyMatte 41
  42. 42. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 1 2 ( ) 42
  43. 43. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 43 j- j- Max i-
  44. 44. CS MSU Graphics & Media Lab (Video Group) www.compression.ru/video/ Only for Maxus 44
  45. 45. CS MSU Graphics & Media Lab (Video Group) www.compres