An improved MDCT domain frequency estimation method.
Yujie DunGuizhong LiuPublished in: ChinaSIP (2014)
Keyphrases
- high accuracy
- theoretical analysis
- optimization method
- preprocessing
- cost function
- computationally efficient
- fully automatic
- synthetic data
- clustering method
- computational cost
- similarity measure
- high precision
- segmentation method
- optimization algorithm
- segmentation algorithm
- mutual information
- experimental evaluation
- significant improvement
- prior knowledge
- dynamic programming
- detection method
- pairwise
- objective function
- region of interest
- neural network
- evaluation method