Sign eigenanalysis and its applications to optimization problems and robust statistics.
Baibing LiPublished in: Comput. Stat. Data Anal. (2006)
Keyphrases
- robust statistics
- optimization problems
- evolutionary algorithm
- shape from shading
- optical flow
- robust estimation
- objective function
- robust estimator
- anisotropic diffusion
- cost function
- metaheuristic
- risk minimization
- robust statistical
- single image
- loss function
- bilateral filter
- surface normals
- photometric stereo
- learning algorithm
- natural images
- multiresolution
- video sequences
- image processing
- computer vision