1157 search results - page 126 / 232 » Optical Computing |
CHI
2003
ACM
15 years 10 months ago
2003
ACM
We have used two cameras and a SensAble Technologies "Phantom" force-feedback haptic display to haptically render a three-dimensional surface that represents key aspects...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Camera motion filtering is important in many applications, such as camera-based visual control interface on a mobile device. In this paper, we first present a robust global motion...
PERVASIVE
2004
Springer
15 years 3 months ago
2004
Springer
We present a lightweight search function for physical objects in instrumented environments. Objects are tagged with optical markers which are scanned by a steerable camera and pro...
CVPR
2007
IEEE
15 years 1 months ago
2007
IEEE
This paper presents minimal solutions for the geometric parameters of a camera rotating about its optical centre. In particular we present new 2 and 3 point solutions for the homo...
BILDMED
2009
14 years 11 months ago
2009
We present an approach for adapted transfer function (TF) specification to highlight pathologic changes of the coronary artery vessel wall based on contrast medium-enhanced compute...