381 search results - page 71 / 77 » Sensing Activity in Video Images |
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
— Many medical procedures involve the use of needles, but targeting accuracy can be limited due to obstacles in the needle’s path, shifts in target position caused by tissue de...
AGENTS
1997
Springer
13 years 11 months ago
1997
Springer
A feature extraction system based on artificial life concepts is presented. The system provides automatic character feature extraction through the local actions of autonomous feat...
CHI
1992
ACM
13 years 11 months ago
1992
ACM
We are investigating ways in which media space technologies can support distributed work groups through access to information that supports general awareness. Awareness involves k...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Active range acquisition systems such as light detection and ranging (LIDAR) and time-of-flight (TOF) cameras achieve high depth resolution but suffer from poor spatial resolutio...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
For effective retrieval of visual information, statistical learning plays a pivotal role. Statistical learning in such a context faces at least two major mathematical challenges: ...