Novel Survey on the Color-Image Graying Algorithm.
Xiaoqiang ZhangXuesong WangPublished in: CIT (2016)
Keyphrases
- dynamic programming
- improved algorithm
- objective function
- times faster
- experimental evaluation
- color images
- np hard
- learning algorithm
- recognition algorithm
- convergence rate
- computational cost
- preprocessing
- probabilistic model
- worst case
- expectation maximization
- computationally efficient
- matching algorithm
- computational complexity
- digital images
- particle swarm optimization
- theoretical analysis
- optimization algorithm
- detection algorithm
- tree structure
- significant improvement