이미지에서 밝기 패턴의 표면적인 움직임을 나타내는 것
Cannot compute any motion from flat area
Key Assumption
- Bright constancy
- Small motion
- Spatial coherence
solving spatial coherence constraint
Barberpole Illusion 때문에 Corner Detection is better
Optical Flow Notion
Seonglae Cho
Seonglae Cho