Tree coding of image subbands.
Sanjiv NandaWilliam A. PearlmanPublished in: IEEE Trans. Image Process. (1992)
Keyphrases
- image features
- image data
- input image
- wavelet decomposition
- multiscale
- wavelet transform
- image representation
- subband decomposition
- transform coefficients
- multiresolution
- low frequency
- image coding scheme
- coding scheme
- high resolution
- subband coding
- image segmentation
- test images
- image retrieval
- image processing
- edge detection
- coding method
- block coding
- bandpass
- high frequency
- image classification
- image compression
- contrast enhancement
- feature vectors
- contourlet transform
- wavelet subbands
- subband
- image reconstruction
- similarity measure
- filter bank