Quaternion generic Fourier descriptor for color object recognition.
Heng LiZhiwen LiuYali HuangYonggang ShiPublished in: Pattern Recognit. (2015)
Keyphrases
- fourier descriptors
- object recognition
- fourier transform
- color texture
- zernike moments
- color images
- computer vision
- shape classification
- frequency domain
- color space
- shape features
- shape representation
- affine invariant
- shape retrieval
- affine transformation
- feature vectors
- signal processing
- shape analysis
- shape matching
- three dimensional
- shape descriptors
- object detection
- face recognition
- face images
- rotation invariant
- d objects
- multiresolution
- multiscale
- rotational symmetry