3D image analysis by separable discrete orthogonal moments based on Krawtchouk and Tchebichef polynomials.
Imad BatiouaRachid BenouiniKhalid ZenkouarAzeddine ZahiHakim el FadiliPublished in: Pattern Recognit. (2017)
Keyphrases
- orthogonal moments
- tchebichef moments
- moment invariants
- image analysis
- zernike moments
- orthogonal polynomials
- pattern recognition
- krawtchouk moments
- pseudo zernike moments
- feature extraction
- polar coordinates
- scale and rotation invariant
- affine transformation
- feature vectors
- texture classification
- computer vision
- rotation invariance
- fourier descriptors
- shape descriptors
- image processing
- texture analysis
- medical imaging
- image recognition
- rotation invariant
- scale space
- image reconstruction
- object representation
- object recognition
- basis functions
- efficient implementation
- shape features
- neural network