Mortensen Barett 1995 aka magnetic lasso Photoshop livewire
“Умные ножницы” [Mortensen & Barett, 1995] aka “magnetic lasso” (Photoshop), “livewire”
“Умные ножницы” [Mortensen & Barett, 1995] images from [Mortensen&Barett, 1999]
Seam Carving: изменение размера [Avidan & Shamir, 2007]
Seam Carving [Avidan & Shamir, 2007]
Стереопары from Agnes Svoboda Morris collection
Сканлайн Stereopair from Middlebury stereo webpage
Pictorial structures [Felzenszwalb Huttenlocker 05] Image from Bio. ID/FGNet dataset Обучается на тренировочных данных 2
Увеличение разрешения [Freeman, Paztor, Carmichael, Jones 2000]
Увеличение разрешения [Freeman, Paztor, Carmichael, Jones 2000]
Увеличение разрешения [Freeman, Paztor, Carmichael 2000]
Увеличение разрешения [Freeman, Paztor, Carmichael, Jones 2000]
Стерео с помощью разреза [Roy&Cox 1998, Ishikawa&Geiger 1998]
Улучшенный U(x) [Boykov, Lempitsky 2006]
Пример сегментации Видео из [Boykov, Kolmogorov, 2003] http: //www. csd. uwo. ca/~yuri/Images/Segm/bone. avi
α-Расширение [Boykov, Veksler, Zabih, 1998]
Results from Middlebury benchmark pages Сравнение моделей/методов α-расширение 110. 20% 100. 15%
Related work and Resources (including those used to prepare the slides) Berkeley Segmentation Dataset, http: //www. eecs. berkeley. edu/Research/Projects/CS/vision/bsds/ Eric N. Mortensen, William A. Barrett: Intelligent scissors for image composition. SIGGRAPH 1995: 191 -198 Eric N. Mortensen, William A. Barrett: Interactive Segmentation with Intelligent Scissors. Graphical Models and Image Processing 60(5): 349 -384 (1998) Shai Avidan, Ariel Shamir: Seam carving for content-aware image resizing. ACM Trans. Graph. 26(3): 10 (2007) Middlebury stereo page, http: //vision. middlebury. edu/stereo/ Daniel Scharstein, Richard Szeliski: A Taxonomy and Evaluation of Dense Two-Frame Stereo Correspondence Algorithms. International Journal of Computer Vision 47(1 -3): 742 (2002) Olga Veksler: Stereo Correspondence by Dynamic Programming on a Tree. CVPR (2) 2005: 384 -390
Related work and Resources (including those used to prepare the slides) Bio. ID dataset, http: //www. bioid. com/support/downloads/software/bioid-facedatabase. html F. Felzenszwalb, Daniel P. Huttenlocher: Pictorial Structures for Object Recognition. International Journal of Computer Vision 61(1): 55 -79 (2005) Pearl, J. Probabilistic Reasoning in Intelligent Systems, San Mateo: Morgan Kaufmann, 1988 Middlebury MRF page, http: //vision. middlebury. edu/MRF/ Richard Szeliski, Ramin Zabih, Daniel Scharstein, Olga Veksler, Vladimir Kolmogorov, Aseem Agarwala, Marshall F. Tappen, Carsten Rother: A Comparative Study of Energy Minimization Methods for Markov Random Fields. ECCV (2) 2006: 16 -29 William T. Freeman, Egon C. Pasztor, Owen T. Carmichael: Learning Low-Level Vision. International Journal of Computer Vision 40(1): 25 -47 (2000) William T. Freeman, Thouis R. Jones, and Egon C. Pasztor, Example-based superresolution, IEEE Computer Graphics and Applications, March/April, 2002
Related work and Resources (including those used to prepare the slides) Ford, L. R. ; Fulkerson, D. R. (1956). "Maximal flow through a network". Canadian Journal of Mathematics 8: 399– 404. Yuri Boykov, Vladimir Kolmogorov: An Experimental Comparison of Min-Cut/Max-Flow Algorithms for Energy Minimization in Vision. IEEE Trans. Pattern Anal. Mach. Intell. 26(9): 1124 -1137 (2004) Graph Cut code: http: //www. cs. ucl. ac. uk/staff/V. Kolmogorov/software. html Sébastien Roy, Ingemar J. Cox: A Maximum-Flow Formulation of the N-Camera Stereo Correspondence Problem. ICCV 1998: 492 -502 Hiroshi Ishikawa, Davi Geiger: Occlusions, Discontinuities, and Epipolar Lines in Stereo. ECCV (1) 1998: 232 -248 Victor S. Lempitsky, Yuri Boykov, Denis V. Ivanov: Oriented Visibility for Multiview Reconstruction. ECCV (3) 2006: 226 -238 Yuri Boykov and Victor Lempitsky: Form Photohulls to Photoflux Optimization. BMVC, Edinburgh, 2006
Related work and Resources (including those used to prepare the slides) Victor S. Lempitsky, Yuri Boykov: Global Optimization for Shape Fitting. CVPR 2007 The Stanford 3 D scanning repository, http: //graphics. stanford. edu/data/3 Dscanrep/ Yuri Boykov, Marie-Pierre Jolly: Demonstration of Segmentation with Interactive Graph Cuts. ICCV 2001: 741 Vladimir Kolmogorov, Ramin Zabih: What Energy Functions Can Be Minimized via Graph Cuts? IEEE Trans. Pattern Anal. Mach. Intell. 26(2): 147 -159 (2004) Yuri Boykov, Olga Veksler, Ramin Zabih: Fast Approximate Energy Minimization via Graph Cuts. IEEE Trans. Pattern Anal. Mach. Intell. 23(11): 1222 -1239 (2001) ECCV 2006 Tutorial on Graph Cuts versus Level Sets: http: //www. csd. uwo. ca/~yuri/Abstracts/eccv 06 -tutorial. html Aseem Agarwala, Mira Dontcheva, Maneesh Agrawala, Steven M. Drucker, Alex Colburn, Brian Curless, David Salesin, Michael F. Cohen: Interactive digital photomontage. ACM Trans. Graph. 23(3): 294 -302 (2004)
- Slides: 97