New piggybacking algorithm in VoIP using enhanced G.722.2 codec with larger frames.
Wee Hong YeoBatu SatBenjamin W. WahPublished in: MMSP (2009)
Keyphrases
- times faster
- k means
- learning algorithm
- np hard
- matching algorithm
- detection algorithm
- segmentation algorithm
- particle swarm optimization
- experimental evaluation
- dynamic programming
- cost function
- preprocessing
- computational complexity
- optimal solution
- video coding
- tree structure
- improved algorithm
- computationally efficient
- expectation maximization
- worst case
- search space
- video sequences
- similarity measure
- image sequences
- web services