Keyphrases
- zernike moments
- geometric moments
- input image
- rotation angle
- three dimensional
- image classification
- image analysis
- moment invariants
- object recognition
- image features
- image registration
- image recognition
- pairwise
- image retrieval
- invariant features
- image set
- segmentation algorithm
- gray level images
- fourier descriptors
- tchebichef moments
- rotation invariant
- high order
- keypoints
- small number
- viewpoint
- video sequences
- high quality