A Low Complexity Wavelet-Packets Based Image Signature for Indexing and Retrieval.
Saif ZahirPublished in: CCECE (2006)
Keyphrases
- low complexity
- image retrieval
- vector valued
- image data
- wavelet packet
- multiscale
- image representation
- image features
- dual tree
- motion estimation
- image segmentation
- image classification
- computational complexity
- wavelet decomposition
- sparse representation
- spatial information
- similarity measure
- distributed video coding
- machine learning
- high resolution
- multiresolution
- rate distortion
- filter bank
- image coding
- high quality
- quadtree