Shape-Based Image Retrieval Using a New Descriptor Based on the Radon and Wavelet Transforms.
Nafaa NacereddineSalvatore TabboneDjemel ZiouLatifa HamamiPublished in: ICPR (2010)
Keyphrases
- wavelet transform
- shape descriptors
- radon transform
- zernike moments
- wavelet transformation
- feature extraction
- fourier descriptors
- multiscale
- image coding
- fourier transform
- multiresolution
- keypoints
- low frequency
- image compression
- wavelet coefficients
- translation invariant
- image retrieval
- wavelet domain
- action recognition
- feature descriptors
- object recognition
- wavelet filters
- texture descriptors
- local binary pattern
- high frequency
- discriminative power
- feature representation
- subband
- image descriptors
- shape analysis
- image reconstruction
- complex wavelet transform