A modified homomorphic approach on invariant features of object images.
Yung-Tsan LinNing FangMing-Chieh ChengShu-Min ChiangPublished in: Pattern Recognit. Lett. (1993)
Keyphrases
- invariant features
- keypoints
- image matching
- surface reflection
- discriminative power
- lighting conditions
- object contours
- texture images
- segmentation algorithm
- surface geometry
- three dimensional
- input image
- image regions
- image analysis
- image normalization
- real objects
- image registration
- gabor filters
- zernike moments
- image retrieval
- complex scenes
- illumination conditions
- texture classification
- spatial information
- image features
- viewpoint
- partial occlusion
- segmentation method
- object recognition