Quaternion Zernike moments and their invariants for color image analysis and object recognition.
Beijing ChenHuazhong ShuHui ZhangGang ChenChristine ToumoulinJean-Louis DillensegerLimin LuoPublished in: Signal Process. (2012)
Keyphrases
- zernike moments
- color texture
- moment invariants
- object recognition
- image analysis
- invariant features
- affine invariant
- complex moments
- image representation
- shape descriptors
- computer vision
- rotation invariant
- orthogonal moments
- invariance properties
- fourier descriptors
- image matching
- feature vectors
- natural images
- image reconstruction
- tchebichef moments
- d objects
- basis functions
- pseudo zernike moments
- object detection
- feature detection
- high order
- texture analysis
- pattern recognition
- texture classification
- image features
- keypoints
- legendre moments
- geometric moments
- image processing
- object representation
- multiscale
- remote sensing
- affine transformation
- polar coordinates
- fourier transform
- shape features
- image segmentation
- high quality
- feature selection
- scale space
- face detection
- scale invariant
- medical imaging
- texture images
- color information