266 search results - page 15 / 54 » An unconstrained method for lip detection in color images |
CIARP
2007
Springer
14 years 1 months ago
2007
Springer
In this work a new robust color and contour based object detection method in images with varying shadows is presented. The method relies on a physics-based contour detector that em...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we present a new dichromatic-based method for estimating illuminant chromaticity using a single image. In the proposed method, specular pixels are roughly extracted...
ICIAP
2001
Springer
14 years 7 months ago
2001
Springer
Many approaches to moving object detection for traffic monitoring and video surveillance proposed in the literature are based on background suppression methods. How to correctly a...
CRV
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a ray-based segmentation method for color images. A segment is represented by a centroid and evenlydistributed rays shooting out from it. First, a bottom-up low-level b...
IMCSIT
2010
13 years 2 months ago
2010
The present paper is aimed to compare the efficiency of a new segmentation method with several existing approaches. The paper addresses the problem of image segmentation evaluation...