442 search results - page 27 / 89 » A fast and adaptive method for image contrast enhancement |
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
A motion adaptive de-interlacing algorithm and its hardware architecture are presented in this paper. It consists the directional interpolation - ELA with median processing, and 4...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we propose a novel, adaptive method for motion compensated 3D wavelet transformation (MC 3D-DWT) of video. The proposed method overcomes problems of ghosting and non...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper introduces an adaptive level set method for 3D segmentation of colon tissue in CT colonography filled with air and opacified fluid. First, most of the opacified liq...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. We describe a new theoretical approach to Image Processing and Vision. Expressed in mathemetical terminology, in our formalism image space is a fibre bundle, and the imag...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a novel method for medical image signal fusion using complex-valued wavelets to enhance the information content in the fused signal from a perceptual manner. T...