Content Based Image Retrieval Using Discrete Wavelet Transform.
Saeid BelkasimXianyu HongOtman A. BasirPublished in: Int. J. Pattern Recognit. Artif. Intell. (2004)
Keyphrases
- discrete wavelet transform
- multiresolution
- wavelet domain
- image fusion
- high frequency
- wavelet coefficients
- subband
- jpeg compression
- haar wavelet transform
- multiresolution analysis
- dual tree complex wavelet transform
- shift invariant
- low frequency
- digital watermarking
- complex wavelet transform
- dual tree
- multiresolution decomposition
- fusion method
- wavelet filters
- feature vectors
- filter bank
- image compression
- lifting scheme
- wavelet transform
- image segmentation
- natural images
- denoising
- fusion rules
- multiscale