A robust and fast combination algorithm for deblurring and denoising.
Yuying ShiQianshun ChangXiaozhong YangPublished in: Signal Image Video Process. (2015)
Keyphrases
- denoising
- computationally efficient
- optimal solution
- computational complexity
- np hard
- gaussian noise
- detection algorithm
- learning algorithm
- parameter tuning
- dynamic programming
- neural network
- k means
- preprocessing
- estimation algorithm
- objective function
- wavelet packet
- computational cost
- search space
- worst case
- lower bound
- segmentation algorithm
- frequency domain
- matching algorithm
- wavelet domain
- spatially adaptive