A practical pattern recognition system for translation, scale and rotation invariance.
Whoi-Yul KimPo YuanPublished in: CVPR (1994)
Keyphrases
- rotation invariance
- scale invariance
- rotation invariant
- scale invariant
- scale space
- scale and rotation invariant
- fourier transform
- zernike moments
- pattern matching
- multiscale
- feature extraction
- scale selection
- face detection
- multiple scales
- noise immunity
- shape context
- receptive fields
- texture classification
- texture analysis
- texture features
- keypoints
- frequency domain
- natural images
- image analysis
- feature vectors