213 search results - page 36 / 43 » Filtering Video Volumes Using the Graphics Hardware |
CGF
2005
13 years 7 months ago
2005
We introduce a technique to rapidly generate summed-area tables using graphics hardware. Summed area tables, originally introduced by Crow, provide a way to filter arbitrarily lar...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we describe a methodology and implementation for interactive dataset traversal using motion-controlled transfer functions. Dataset traversal here refers to the proc...
CAMP
2005
IEEE
14 years 1 months ago
2005
IEEE
— This paper describes the main principles of a vision sensor dedicated to the detecting and tracking faces in video sequences. For this purpose, a current mode CMOS active senso...
FGR
1996
IEEE
13 years 11 months ago
1996
IEEE
In this paper we rst describe how we have constructed a 3D deformable Point Distribution Model of the human hand, capturing training data semi-automatically from volume images via...
ISWC
2002
IEEE
14 years 14 days ago
2002
IEEE
A wearable situational awareness terminal (WearSAT) that provides text, graphics, and video to an astronaut via a near-eye display, and acts as a client on a wireless network, has...