490 search results - page 63 / 98 » Fractal-wavelet image denoising |
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
It has been observed from image denoising experiments that translation invariant (TI) wavelet transforms often outperform orthogonal wavelet transforms. This paper compares the tw...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
Evolution equations have proven to be useful in tracking fine to coarse features in a single level curve and/or in an image. In this paper, we give a stochastic insight to a speci...
ACCV
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We present a novel technique for enhancing an image captured in low light by using near-infrared flash images. The main idea is to combine a color image with near-infrar...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
In this paper, we address the problem of super-resolution from multiple low-resolution omnidirectional images with inexact registration. Such a problem is typically encountered in...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
An image representation framework based on structured sparse model selection is introduced in this work. The corresponding modeling dictionary is comprised of a family of learned ...