A novel psychoacoustically motivated audio enhancement algorithm preserving background noise characteristics.
Stefan GustafssonPeter JaxPeter VaryPublished in: ICASSP (1998)
Keyphrases
- detection algorithm
- np hard
- dynamic programming
- learning algorithm
- optimization algorithm
- significant improvement
- optimal solution
- computational complexity
- preprocessing
- k means
- computationally efficient
- experimental evaluation
- matching algorithm
- times faster
- expectation maximization
- computational cost
- cost function
- improved algorithm
- convergence rate
- recognition algorithm
- audio visual
- maximum likelihood
- path planning
- segmentation method
- theoretical analysis
- search space
- multiscale
- image segmentation