Initial Codebook Algorithm of Vector Quantizaton.
Shanxue ChenFangwei LiWeiLe ZhuTianQi ZhangPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- computational complexity
- learning algorithm
- k means
- experimental evaluation
- times faster
- detection algorithm
- optimization algorithm
- computational cost
- cost function
- significant improvement
- preprocessing
- objective function
- high accuracy
- linear programming
- improved algorithm
- tree structure
- segmentation algorithm
- theoretical analysis
- optimal solution
- data sets
- np hard
- multi objective
- training set
- expectation maximization
- probabilistic model
- similarity measure
- image processing
- finite state vector quantization