Image Compression using Wavelet Packet Tree based on Threshold Entropy.
Gajanan K. KharateA. A. GhatolPriti P. RegePublished in: SPPRA (2006)
Keyphrases
- wavelet packet
- filter bank
- denoising
- wavelet packet transform
- subband
- wavelet packet decomposition
- wavelet transform
- wavelet function
- translation invariant
- frequency band
- wavelet decomposition
- non stationary
- quadtree
- multiscale
- image coding
- neural network
- computer vision
- lifting scheme
- image segmentation
- multiresolution
- image representation
- bit rate
- signal processing