490 search results - page 57 / 98 » Fractal-wavelet image denoising |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Analysis of functional magnetic resonance imaging (fMRI) data in its native, complex form has been shown to increase the sensitivity of the analysis both for data driven technique...
DAGM
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. Most two-dimensional methods for wavelet shrinkage are efficient for edge-preserving image denoising, but they suffer from poor rotation invariance. We address this pro...
Source Code
Great Matlab and Octave function implementation for hot computer vision algorithms such as Feature detection via Phase Congruency, Spatial feature detection, Non-maxima suppression...
SYNASC
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper is devoted to a new variational model for color texture modeling and color image decomposition into cartoon and texture. A given image f in the RGB space is decomposed ...
ICIP
2000
IEEE
14 years 2 months ago
2000
IEEE
In this paper, we propose using Partial Differential Equation (PDE) techniques in wavelet based image processing to reduce edge artifacts generated by wavelet thresholding. We emp...