Frequency domain blind deconvolution in multiframe imaging using anisotropic spatially-adaptive denoising.
Vladimir KatkovnikDmitriy PaliyKaren O. EgiazarianJaakko AstolaPublished in: EUSIPCO (2006)
Keyphrases
- frequency domain
- denoising
- multi frame
- blind deconvolution
- image processing
- total variation
- spatial domain
- super resolution
- motion estimation
- image denoising
- high resolution
- point correspondences
- denoising algorithm
- image sequences
- computationally efficient
- noisy images
- natural images
- optical flow
- image deblurring
- motion analysis
- video frames
- image analysis
- space variant
- gaussian noise
- computer vision
- anisotropic diffusion
- optic flow
- filtering algorithm
- noise removal
- feature extraction
- image reconstruction
- closed form
- video sequences
- image enhancement
- image compression
- high quality
- computational complexity