5593 search results - page 12 / 1119 » Detecting Illumination in Images |
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
: The first and perhaps most important phase of a surgical procedure is the insertion of an intravenous (IV) catheter. Currently, this is performed manually by trained personnel. I...
GI
2007
Springer
14 years 1 months ago
2007
Springer
Abstract: Some surfaces, like metallic and varnished ones, can only be properly controlled, if they are inspected under different illumination directions. This requires a three-dim...
IMAGING
2001
13 years 9 months ago
2001
We introduce an active imaging method to measure scene illumination. The system implementation is divided into four steps. First, the system acquires two images: one is an ordinar...
SIGGRAPH
1999
ACM
13 years 12 months ago
1999
ACM
We introduce a new concept for accelerating realistic image synthesis algorithms. At the core of this procedure is a novel physical error metric that correctly predicts the percep...
SMC
2007
IEEE
14 years 1 months ago
2007
IEEE
—In real world machine vision problems, numerous issues such as variable scene illumination make edge and object detection difficult. There exists no universal edge detection met...