Spherical image denoising and its application to omnidirectional imaging.
Stéphanie BigotDjemaa KachiSylvain DurandEl Mustapha MouaddibPublished in: VISAPP (1) (2007)
Keyphrases
- image denoising
- image processing
- denoising
- total variation
- natural images
- partial differential equations
- noisy images
- wavelet domain
- additive gaussian noise
- image analysis
- high resolution
- imaging systems
- total variation regularization
- denoising methods
- panoramic images
- image deblurring
- wavelet coefficients
- color images
- nonlinear diffusion
- omnidirectional images
- denoising algorithm
- computer vision
- bilateral filtering
- augmented lagrangian
- undecimated wavelet transform
- wavelet domain hidden markov tree
- stereo matching
- image inpainting
- markov random field
- signal processing