2200 search results - page 355 / 440 » An Entity-Level Approach to Information Extraction |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
ICDE
2004
IEEE
14 years 9 months ago
2004
IEEE
In the emerging area of sensor-based systems, a significant challenge is to develop scalable, fault-tolerant methods to extract useful information from the data the sensors collec...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
We propose a new visual servo approach to automatically control in real-time the full motion of a 2D ultrasound (US) probe held by a medical robot in order to reach a desired image...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In most approaches to speech recognition, the speech signals are segmented using constant-time segmentation, for example into 25 ms blocks. Constant segmentation risks losing info...
DAC
2008
ACM
14 years 8 months ago
2008
ACM
Since process and environmental variations can no longer be ignored in high-performance microprocessor designs, it is necessary to develop techniques for computing the sensitiviti...