Quasi-minimal residual smoothing technique for the IDR($s$) method.
Lei DuTomohiro SogabeShao-Liang ZhangPublished in: JSIAM Lett. (2011)
Keyphrases
- cost function
- theoretical analysis
- high accuracy
- detection method
- computational cost
- clustering method
- synthetic data
- classification method
- optimization method
- high precision
- dynamic programming
- significant improvement
- filtering method
- objective function
- model selection
- anisotropic diffusion
- image filtering
- optimization algorithm
- segmentation algorithm
- image segmentation
- mutual information
- edge detection
- wavelet transform
- experimental evaluation
- feature vectors
- similarity measure