An efficient interpolation based two-step time delay estimation method.
Fuxi WenWei LiuXiaochun LuPublished in: DSP (2015)
Keyphrases
- high accuracy
- similarity measure
- pairwise
- significant improvement
- experimental evaluation
- detection algorithm
- computational complexity
- preprocessing
- image quality
- estimation accuracy
- clustering method
- detection method
- monte carlo simulation
- interpolation method
- multi step
- estimation algorithm
- estimation error
- segmentation method
- computationally efficient
- model selection
- em algorithm