416 search results - page 1 / 84 » Image Segmentation using Multi-Coloured Active Illumination |
JMM2
2007
13 years 4 months ago
2007
— In this paper, the use of active illumination is extended to image segmentation, specifically in the case of overlapping particles. This work is based on Multi-Flash Imaging (M...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper introduces a novel approach to the problem of active contour-based segmentation through the use of complexvalued wavelets. In traditional active contour-based segmentat...
PREMI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...
SIBGRAPI
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper addresses the problem of foreground extraction using active illumination and graph-cut optimization. Our approach starts by detecting image regions that are likely to b...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
We describe a new technique that uses active scene illumination to perform foreground-background segmentation and recover partial HDR information. We explore the fact that relativ...