Image retrieval using color histograms generated by Gauss mixture vector quantization.
Sangoh JeongChee Sun WonRobert M. GrayPublished in: Comput. Vis. Image Underst. (2004)
Keyphrases
- vector quantization
- color histogram
- image retrieval
- image database
- image compression
- spatial information
- vector quantizer
- visual features
- color space
- particle filter
- input vector
- mean shift
- image features
- fractal image compression
- reduced complexity
- mixture model
- codebook design
- relevance feedback
- em algorithm
- distortion measure
- color distribution
- gaussian mixture model
- color features
- codebook generation
- fractal image coding
- image data
- visual content
- low level features
- image representation
- expectation maximization
- subband
- wavelet transform
- finite state vector quantization