389 search results - page 14 / 78 » A New Method of Image Denoise Using Contourlet Transform |
NIPS
2008
14 years 11 months ago
2008
We present an approach to low-level vision that combines two main ideas: the use of convolutional networks as an image processing architecture and an unsupervised learning procedu...
VIS
2004
IEEE
15 years 10 months ago
2004
IEEE
Noise reduction is an important preprocessing step for many visualization techniques that make use of feature extraction. We propose a method for denoising 2-D vector fields that ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Image fusion is the process of extracting meaningful visual information from two or more images and combinining them to form one fused image. Image fusion is important within many...
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a novel denoising algorithm to reduce the Poisson noise that is typically dominant in fluorescence microscopy data. To process large datasets at a low computational co...
TIP
2002
14 years 9 months ago
2002
Abstract--This paper presents a new wavelet-based image denoising method, which extends a recently emerged "geometrical" Bayesian framework. The new method combines three...