Boosted complex moments for discriminant rotation invariant object recognition.
Pew-Thian YapXudong JiangAlex ChiChung KotPublished in: ICPR (2008)
Keyphrases
- complex moments
- zernike moments
- moment invariants
- power spectrum
- color texture
- geometric moments
- color bands
- frequency domain
- rotation invariant
- texture features
- fourier descriptors
- color images
- pattern recognition
- invariant features
- high order
- feature extraction
- shape descriptors
- discriminative power
- image reconstruction
- natural images
- feature vectors
- principal component analysis
- affine transformation
- basis functions
- image representation
- unsupervised segmentation
- density function
- shape analysis