272 search results - page 30 / 55 » Noise Invalidation Denoising |
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
Image blur and noise are difficult to avoid in many situations
and can often ruin a photograph. We present a novel
image deconvolution algorithm that deblurs and denoises
an ima...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
We propose an effective color image denoising method that exploits ltering in highly sparse local 3D transform domain in each channel of a luminance-chrominance color space. For e...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
The optimal spatial adaptation (OSA) method [1] proposed by Boulanger and Kervrann has proven to be quite effective for spatially adaptive image denoising. This method, in additio...
ICVGIP
2008
13 years 11 months ago
2008
A novel nonlinear cooperative approach to image denoising and restoration is presented. Samples from the image field with similar characteristics are first grouped into clusters b...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
Motions can occur over both short and long time scales. We introduce motion denoising, which treats short-term changes as noise, long-term changes as signal, and rerenders a video...