Quantization effects in pyramidal adaptive approximation image coding techniques.
Rodrigo Montúfar-ChaveznavaFrancisco J. García-UgaldeB. PsenickaPublished in: SIP (2005)
Keyphrases
- image coding
- subband image coding
- space frequency quantization
- lossless image coding
- image coder
- matching pursuit
- vector quantizer
- adaptive wavelet
- filter bank
- scalar quantization
- wavelet transform
- transform coding
- image and video coding
- multiresolution
- distortion measure
- linear prediction
- energy compaction
- coding efficiency
- bit plane
- lossless coding
- coding gain
- computer vision
- frequency domain
- image representation
- denoising
- computational complexity
- pattern recognition
- multiscale
- feature extraction