- Optics, color
- Cameras and other image sensors
- Scale spaces
- Neighbourhood operations, edges and lines, etc
- Motion, in image, egomotion
- Jähne & Haußecker, Shapiro & Stockman, Morris
- Stereo
- Noise removal
- Segmentation
- Binary operations
- Texture analysis
- Shape
- Classification
- Epipolar geometry
- Tracking