14 search results - page 3 / 3 » Efficient Rate Control for Motion JPEG2000 |
IUI
2004
ACM
13 years 10 months ago
2004
ACM
The WALK mode is one of the most common navigation interfaces for 3D virtual environments. However, due to the limited view angle and low frame rate, users are often blocked by ob...
TOG
2002
13 years 4 months ago
2002
This paper presents a framework for the skeleton-driven animation of elastically deformable characters. A character is embedded in a coarse volumetric control lattice, which provi...
MICCAI
2002
Springer
14 years 6 months ago
2002
Springer
Abstract. A novel interactive virtual needle insertion simulation is presented. The insertion model simulates three-degree-of-freedom needle motion, physically-based needle forces,...
TIP
2002
13 years 4 months ago
2002
Abstract--Transcoding is a key technique for reducing the bitrate of a previously compressed video signal. A high transcoding ratio may result in an unacceptable picture quality wh...