3220 search results - page 38 / 644 » Constrained Graph Processes |
ICIP
2000
IEEE
14 years 2 months ago
2000
IEEE
Efficient compression algorithms generally use wavelet transforms. They try to exploit all the signal dependencies that can appear inside and across the different sub-bands of th...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper we propose an iterative algorithm for solving the problem of extracting a sparse source signal when a reference signal for the desired source signal is available. In...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
We present a single-image highlight removal method that incorporates illumination-based constraints into image inpainting. Unlike occluded image regions filled by traditional inpa...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This study investigates a new multiphase minimization scheme which embeds a simple, efficient partition constraint directly in multiple level set evolution. Starting from an arbit...
ICA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper deals with the problem of estimating atrial activity during atrial fibrillation periods in the electrocardiogram (ECG). Since the signal of interest differs ...