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Cost Volume (PWC)
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Classroom Contents
Deqing Sun- PWC Net- CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume
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- 1 Intro
- 2 Accuracy vs. Speed
- 3 Accuracy vs. Model Size
- 4 Brightness Constancy
- 5 A Simple Algorithm
- 6 Cost Volume (PWC)
- 7 Pyramidal Processing (PWC)
- 8 Build What We know into Network
- 9 Between Pyramidal Levels: Warping (PWC)
- 10 Effect of Each Principle
- 11 Cost Volume Is Better Than Features
- 12 Warping Helps
- 13 Closely related Work
- 14 Accuracy vs. Running Time
- 15 The Devils Are In The Details
- 16 Robust Optical Flow Challenge
- 17 What is important for Robustness?
- 18 A Hard Case
- 19 More Questions
- 20 Conclusions
- 21 Thank You!
- 22 Where is PWC.Net NOT Robust?