An Upgraded Version of the Binary Search Space-Structured VQ Search Algorithm for AMR-WB Codec.
Cheng-Yu YehHung-Hsun HuangPublished in: Symmetry (2019)
Keyphrases
- search algorithm
- search space
- vector quantization
- branch and bound
- search strategy
- heuristic search
- search tree
- bit allocation
- image compression
- image coding
- vector quantizer
- search procedure
- fitness function
- metaheuristic
- motion estimation
- combinatorial search
- video coding
- bitstream
- constraint satisfaction problems
- video codec
- linear predictive
- rate distortion
- multiscale
- tabu search
- structured data
- search problems
- speaker recognition
- fractal image coding