Object recognition with discrete orthogonal Hahn moments.
Fatima AkhmedovaSimon LiaoPublished in: Int. J. Appl. Pattern Recognit. (2017)
Keyphrases
- krawtchouk moments
- orthogonal polynomials
- object recognition
- orthogonal moments
- basis functions
- object representation
- computer vision
- d objects
- action classification
- polar coordinates
- zernike moments
- texture image retrieval
- natural images
- image features
- image understanding
- object classification
- constrained search
- object class
- object detection
- feature detection
- moment invariants
- pattern recognition
- keypoints
- image representation
- feature extraction
- feature matching
- template matching
- high dimensional
- scene classification
- laplacian eigenmaps
- higher order
- bayesian networks
- tchebichef moments
- neural network