The 2-Orthogonal and Orthogonal Radial Shape Moments for Image Representation and Recognition.
Amal HjoujiJaouad EL-MekkaouiPublished in: J. Math. Imaging Vis. (2023)
Keyphrases
- image representation
- zernike moments
- object recognition
- legendre moments
- image classification
- polar coordinates
- multiscale
- image features
- bag of words
- image content
- orthogonal fourier mellin
- moment invariants
- pattern recognition
- recognition rate
- visual words
- image retrieval
- feature space
- receptive fields
- scene classification
- shape features
- pattern representation
- shape detection
- scene recognition
- bag of features
- visual recognition
- machine learning
- quadtree
- shape recognition
- bag of visual words
- shape descriptors
- feature extraction
- representation scheme
- fourier descriptors
- shape analysis
- linear quadtree