56 search results - page 7 / 12 » Illuminant estimation and detection using near-infrared |
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
The shape of an object may be estimated by observing the shadows on its surface. We present a method that is robust with respect to a conservative classification of shadow regions...
JMM2
2007
13 years 7 months ago
2007
— The automatic extraction and analysis of visual information is becoming generalised. The first step in this processing chain is usually separating or segmenting the captured v...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper presents a new normalcy model of a scene for change detection using images taken from multiple views and varying illumination conditions. Each coregistered pixel site i...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
In using image analysis to assist a driver to avoid obstacles on the road, traditional approaches rely on various detectors designed to detect different types of objects. We propo...
AVSS
2008
IEEE
13 years 7 months ago
2008
IEEE
We present a method aimed at monitoring access to interlocks and secured entrance areas, which deploys two views in order to robustly perform intrusion detection and singularizati...