Image Retrieval Based on RST Invariant Features Extracted from Scale Invariant Keypoints.
Zhe-Ming LuWei-Min ZhengJing WangPublished in: IIH-MSP (2010)
Keyphrases
- scale invariant
- invariant features
- keypoints
- image matching
- image retrieval
- scale invariant features
- discriminative power
- visual words
- multiscale
- zernike moments
- object recognition
- texture images
- scale space
- image features
- feature detection
- visual features
- shape features
- feature matching
- scale invariant feature transform
- machine learning
- affine transformation