A Fast VQ Codebook Generation Algorithm Based on Otsu Histogram Threshold.
Chang-Chin HuangDu-shiau TsaiGwoboa HorngPublished in: Fundam. Informaticae (2009)
Keyphrases
- generation algorithm
- vector quantization
- threshold selection
- thresholding method
- gray level
- vector quantizer
- thresholding algorithm
- finite state vector quantization
- image compression
- vector quantized
- otsu method
- image thresholding
- codebook generation
- distortion measure
- codebook design
- gray value
- image coding
- entropy constrained
- vector quantisation
- algorithm for image segmentation
- selectivity estimation
- fractal image coding
- wavelet transform
- tree structured vector quantization
- energy minimization
- mean shift
- input vector
- index table
- multiscale