1676 search results - page 319 / 336 » Lip Detection and Tracking |
TCSV
2008
13 years 7 months ago
2008
This paper presents a methodology for analyzing multimodal and multiperspective systems for person surveillance. Using an experimental testbed consisting of two color and two infra...
TCSV
2002
13 years 7 months ago
2002
Many images--especially those used for page design on web pages--as well as videos contain visible text. If these text occurrences could be detected, segmented, and recognized auto...
TIT
2002
13 years 7 months ago
2002
This paper considers noncoherent communication over a frequency-nonselective channel in which the time-varying channel gain is unknown a priori, but is approximately constant over ...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Misconfigured P2P traffic caused by bugs in volunteer-developed P2P software or by attackers is prevalent. It influences both end users and ISPs. In this paper, we discover and stu...
SENSYS
2010
ACM
13 years 5 months ago
2010
ACM
Passive monitoring is an important tool for measuring, troubleshooting, and protecting modern wireless networks. To date, WiFi monitoring has focused primarily on indoor settings ...