Photometric Invariant Feature Detection based on Oriented Tensor Filter.
Chengwen YuQianjin ZhangLei GuoPublished in: ICNC (2) (2007)
Keyphrases
- photometric invariant
- feature detection
- structure tensor
- edge information
- keypoints
- scale space
- detection algorithm
- detection method
- preprocessing
- object recognition
- image features
- feature detectors
- image analysis
- optical flow
- higher order
- color texture
- boundary information
- human vision
- invariant features
- diffusion tensor
- corner detection
- image derivatives
- multiresolution