Performance Evaluation of the Unified Pulse-Replacement (UPR) Algorithm for 3GPP-AMR 12.2k Speech Coder.
Fu-Kun ChenGuan-Ming ChenYue-Dar JouPublished in: RVSP (2011)
Keyphrases
- cost function
- optimal solution
- computational complexity
- computational cost
- preprocessing
- worst case
- matching algorithm
- learning algorithm
- objective function
- k means
- detection algorithm
- optimization algorithm
- probabilistic model
- expectation maximization
- decision trees
- segmentation algorithm
- dynamic programming
- simulated annealing
- np hard
- image segmentation
- text to speech
- embedded zerotree wavelet