Image Similarity Comparison Using Dual-Tree Wavelet Transform.
Mong-Shu LeeLi-Yu LiuFu-Sen LinPublished in: PSIVT (2006)
Keyphrases
- dual tree
- wavelet transform
- image similarity
- multiresolution
- image compression
- multiscale
- wavelet packet
- image database
- wavelet features
- shift invariant
- wavelet coefficients
- discrete wavelet transform
- wavelet domain
- denoising
- human perception
- subband
- image retrieval
- mutual information
- feature extraction
- hausdorff distance
- image matching
- high frequency
- similarity measure
- low frequency
- image regions
- low level features
- image content
- visual features
- unsupervised learning
- image segmentation