1157 search results - page 181 / 232 » Optical Computing |
AVSS
2006
IEEE
14 years 4 months ago
2006
IEEE
Although the use of super-resolution techniques has demonstrated the ability to improve face recognition accuracy when compared to traditional upsampling techniques, they are difï...
AAAI
1997
14 years 4 days ago
1997
A variety of sensors and positioning methods have been developed over the years. Most methods rely on active sensors (such as sonars or lasers) which have range and power restrict...
ICPR
2006
IEEE
14 years 12 months ago
2006
IEEE
The representation of gestures changes dynamically, depending on camera viewpoints. This camera viewpoints problem is difficult to solve in environments with a single directional ...
JMM2
2006
13 years 10 months ago
2006
Optical Characters Recognition (OCR) has been an active subject of research since the early days of computers. Despite the age of the subject, it remains one of the most challengin...
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
Matching based on local brightness is quite limited, because
small changes on local appearance invalidate the
constancy in brightness. The root of this limitation is its
treatme...