Speed-up algorithm of color image quantization.
Takeshi AguiMasatomo ShimizuMasayuki NakajimaPublished in: Systems and Computers in Japan (1988)
Keyphrases
- detection algorithm
- experimental evaluation
- cost function
- estimation algorithm
- preprocessing
- computational cost
- path planning
- matching algorithm
- worst case
- dynamic programming
- improved algorithm
- k means
- objective function
- probabilistic model
- optimal solution
- learning algorithm
- experimental study
- times faster
- single pass
- selection algorithm
- recognition algorithm
- convergence rate
- memory requirements
- computationally efficient
- energy function
- optimization algorithm
- theoretical analysis
- input image
- np hard
- significant improvement
- computational complexity
- similarity measure