442 search results - page 38 / 89 » A fast and adaptive method for image contrast enhancement |
TMI
1998
13 years 7 months ago
1998
—In this paper implicit representations of deformable models for medical image enhancement and segmentation are considered. The advantage of implicit models over classical explic...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we present a novel adaptive thresholding technique based upon an anisotropic diffusionmodel, whichmay be referred to as the anti-geometric heat flow. In contrast to...
IGARSS
2010
13 years 5 months ago
2010
Scatterometers have been launched primarily to measure ocean winds. The value of scatterometer data is increased by application of the SIR (Scatterometer Image Reconstruction) alg...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Fast hardware turnover in supercomputing centers, stimulated by rapid technological progress, results in high heterogeneity among HPC platforms, and necessitates that applications...
CIVR
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. The paper describes a fast system for appearance based image recognition . It uses local invariant descriptors and efficient nearest neighbor search. First, local affine ...