Helmet-fourier orthogonal moments for image representation and recognition.
Amal HjoujiJaouad EL-MekkaouiPublished in: J. Supercomput. (2022)
Keyphrases
- image representation
- zernike moments
- object recognition
- orthogonal moments
- pseudo zernike moments
- multiscale
- object representation
- representation scheme
- image classification
- orthogonal fourier mellin
- feature extraction
- bag of words
- polar coordinates
- image content
- moment invariants
- image retrieval
- image features
- feature space
- pattern recognition
- sparse representation
- visual words
- receptive fields
- computer vision
- object class
- scale and rotation invariant
- machine learning
- fourier transform
- natural images
- rotation invariance
- object detection
- fourier descriptors
- shape recognition
- action recognition
- image reconstruction
- feature selection
- scale space
- multiresolution
- signal processing
- shape analysis
- sparse coding