15 search results - page 1 / 3 » Image Enhancement Based on Nonlinear Smoothing and Sharpenin... |
JACIII
2010
13 years 3 months ago
2010
ICIP
1995
IEEE
14 years 6 months ago
1995
IEEE
In this paper enhancement of a digital image is done by detecting the noisy and noiseless region of the image. The noisy regions are smoothed and the noiseless regions are sharpen...
VMV
2000
13 years 6 months ago
2000
Anisotropic diffusion is known to be a powerful tool in image processing. It enables the smoothing of initially noisy images while still retaining, respectively sharpening edges a...
MVA
2007
13 years 6 months ago
2007
We have discussed that the co-occurrence frequency image (CFI) defined based on the co-occurrence frequency histogram of the gray value of an image has a potential to introduce a ...
SMI
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we propose a new and powerful shape denoising technique for processing surfaces approximated by triangle meshes and soups. Our approach is inspired by recent non-lo...