Stereo matching

1. Stereo matching
2015/01/23
ked

2. Outline
 Why stereo
 Depth from disparity
 Basic algorithm
 Segment-based approach

3. Outline
 Why stereo
 Depth from disparity
 Basic algorithm
 Segment-based approach

7. Frederic Devernay

8. Height field image

12. Outline
 Why stereo
 Depth from disparity
 Basic algorithm
 Segment-based approach

21. Depth from shading

22. Depth from focus

23. Depth from texture

24. Outline
 Why stereo
 Depth from disparity
 Basic algorithm
 Segment-based approach

27. Use for

30. Why

32. Loop & Zhang 1999
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33. Loop & Zhang 1999
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34. Loop & Zhang 1999
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Align epipolar lines

35. Loop & Zhang 1999
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Reduce horizontal distortion

43. Outline
 Introduction
 Image rectification
 Basic algorithm
 Segment-based approach

50. Global energy minimization

51. Thx.