490 search results - page 54 / 98 » Fractal-wavelet image denoising |
JEI
2006
13 years 10 months ago
2006
We propose a fuzzy logic recursive scheme for motion detection and spatiotemporal filtering that can deal with the Gaussian noise and unsteady illumination conditions in both the t...
SCALESPACE
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. In this paper we investigate a family of partial di erential equations (PDEs) for image processing which can be regarded as isotropic nonlinear di usion with an additiona...
EMMCVPR
2005
Springer
14 years 3 months ago
2005
Springer
This paper is devoted to piecewise-constant segmentation of images using a curve evolution approach in a variational formulation. The problem to be solved is also called the minima...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper, we present a general theory of adaptive mathematical morphology (AMM) in the Euclidean space. The proposed theory preserves the notion of a structuring element, whi...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In many image processing problems, it is required to extract small scale details from an image or a set of images. In this paper, we introduce a new framework for extracting small...