5580 search results - page 882 / 1116 » Meta-level Information Extraction |
142
click to vote
ICPR
2006
IEEE
16 years 6 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...
125
click to vote
ICPR
2004
IEEE
16 years 6 months ago
2004
IEEE
We propose an anonymous video capturing system, called "Stealth Vision", that protects the privacy of objects by fading out their appearance. In order to avoid difficult...
188
Voted
ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
We present an algorithm that extracts the largest shape within a specificclass, starting from a set of image edgels. The algorithm inherits the Best-First Segmentation approach [jp...
138
click to vote
ICPR
2002
IEEE
16 years 6 months ago
2002
IEEE
For applications such as video surveillance and human computer interface, we propose an efficiently integrated method to detect and track faces. Various visual cues are combined t...
141
Voted
ICPR
2002
IEEE
16 years 6 months ago
2002
IEEE
Previous research in automatic facial expression recognition has been limited to recognition of gross expression categories (e.g., joy or anger) in posed facial behavior under wel...