Coherence enhancement diffusion for hyperspectral imagery using a spectrally weighted structure tensor.
Maider Marin-McGeeMiguel Velez-ReyesPublished in: WHISPERS (2016)
Keyphrases
- structure tensor
- hyperspectral imagery
- hyperspectral images
- coherence enhancing diffusion
- anisotropic diffusion
- nonlinear diffusion
- hyperspectral
- tensor field
- optical flow
- corner detection
- remote sensing
- image enhancement
- multispectral
- target detection
- positive definite
- human vision
- infrared
- spatial resolution
- diffusion process
- spatial structure
- edge detection
- edge information
- partial differential equations
- scale spaces
- diffusion tensor
- computer vision
- natural images
- scale space
- image sequences