Parametric ratio-based method for efficient contrast-preserving decolorization.
Jiaojiao XiongHongyang LuQiegen LiuXiaoling XuPublished in: Multim. Tools Appl. (2018)
Keyphrases
- experimental evaluation
- synthetic data
- high precision
- neural network
- cost function
- probabilistic model
- detection method
- high accuracy
- k means
- computational complexity
- pairwise
- preprocessing
- highly efficient
- segmentation method
- computationally efficient
- theoretical analysis
- objective function
- optimization algorithm
- mutual information
- matching algorithm
- error rate
- high efficiency
- support vector machine svm
- main contribution
- model selection
- classification accuracy
- computational cost
- video sequences
- feature extraction