A Modified Fourier Descriptor for Shape-Based Image Recognition.
Lichao HuoXiaoyong LeiPublished in: ICIG (1) (2015)
Keyphrases
- image recognition
- fourier descriptors
- shape features
- shape representation
- pattern recognition
- zernike moments
- image classification
- shape analysis
- shape classification
- shape descriptors
- frequency domain
- affine invariant
- moment invariants
- face recognition
- fourier transform
- level set
- feature vectors
- object recognition
- image processing
- affine transformation
- shape matching
- computationally efficient
- multiscale
- rotational symmetry
- computer vision
- invariant features
- shape retrieval
- convex hull
- microarray