Keyphrases
- fourth order
- direction of arrival
- doa estimation
- estimation error
- signal subspace
- noise removal
- high order
- partial differential equations
- antenna array
- canonical correlation analysis
- image interpolation
- anisotropic diffusion
- nonlinear diffusion
- multiscale
- image processing
- image enhancement
- error rate
- linear array
- computer vision
- edge detection
- least squares
- sound source
- cost function
- high dimensional
- feature extraction