An Invariant Feature Representation for shape Retrieval.
Shuihua HanShuangyuan YangPublished in: PDCAT (2005)
Keyphrases
- feature representation
- shape retrieval
- shape descriptors
- feature extraction
- shape features
- dynamic time warping
- face recognition
- feature descriptors
- low dimensional
- shape representation
- affine transformation
- shape matching
- fourier descriptors
- sparse representation
- feature set
- matching process
- affine invariant
- three dimensional
- machine learning
- computationally efficient
- image processing
- computer vision