Image Compression & Effect of Quantizing Different Ffrequency Components.
J. ViswanathMakkena Madhavi LathaB. C. JinagaPublished in: IPCV (2006)
Keyphrases
- image compression
- vector quantization
- wavelet transform
- reconstructed image
- compression algorithm
- subband
- low bit rate
- computer vision
- compression scheme
- compression ratio
- negative impact
- machine learning
- discrete cosine transform
- feature selection
- image processing
- image coding
- image sequences
- building blocks
- high quality
- case study
- evolutionary algorithm
- design patterns
- knowledge base
- face recognition
- compressed images
- image transmission