Luminance approximated vector quantization algorithm to retain better image quality of the decompressed image.
Abul HasnatDibyendu BarmanBandana BarmanPublished in: Multim. Tools Appl. (2021)
Keyphrases
- vector quantization
- distortion measure
- image quality
- image data
- finite state vector quantization
- k means
- fractal image coding
- computational complexity
- image compression
- codebook design
- fractal image compression
- input image
- image features
- multiscale
- test images
- lossy compression
- reduced complexity
- image classification
- vector quantizer
- successive approximation
- vector quantized