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Features in Computer Vision - Lecture 14
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- 1 Outline
- 2 What is a Feature?
- 3 Types of Features
- 4 Uses of Features: Matching
- 5 Uses of Features: structure from motion
- 6 Uses of Features: panorama stitching . Given two images . How do we overlay them?
- 7 Finding Features in Videos
- 8 Characteristics of good features Distinctiveness Each feature can be uniquely identified
- 9 Compactness and Efficiency
- 10 Choosing interest points
- 11 What is an interest point?
- 12 Properties of Interest Points
- 13 Possible approaches: corner detection
- 14 Goals for KeyPoints
- 15 Application: Key Point Matching
- 16 Application: KeyPoint Matching