A novel algorithm of spatial scalability for scrambled video.
YuanZhi ZouWen GaoPublished in: ISCAS (4) (2005)
Keyphrases
- improved algorithm
- theoretical analysis
- optimization algorithm
- computational complexity
- dynamic programming
- significant improvement
- detection algorithm
- worst case
- cost function
- search space
- preprocessing
- expectation maximization
- real time
- neural network
- matching algorithm
- convergence rate
- recognition algorithm
- segmentation algorithm
- high accuracy
- np hard
- optimal solution
- objective function
- multimedia
- clustering method
- video data
- space time
- spatial and temporal
- temporal domain