PCA-Based Fast Search Method Using PCA-LBG-Based VQ Codebook for Codebook Search.
Po-Yuan YangJinn-Tsong TsaiJyh-Horng ChouPublished in: IEEE Access (2016)
Keyphrases
- vector quantization
- search strategy
- principal component analysis
- principle component analysis
- principal components
- linde buzo gray
- search methods
- distortion measure
- exhaustive search
- vector quantizer
- dimension reduction
- search algorithm
- image compression
- search space
- pairwise
- search procedure
- objective function
- vector quantized
- fractal image coding
- compressed images
- principal components analysis
- spatial domain
- web search
- independent component analysis
- bag of words