Sciweavers

998 search results - page 156 / 200
» An Integrated Approach to Video Retrieval
Sort
View
ACHI
2008
IEEE
14 years 3 months ago
Tailoring Model-Based Techniques to Facial Expression Interpretation
Computers have been widely deployed to our daily lives, but human-computer interaction still lacks intuition. Researchers intend to resolve these shortcomings by augmenting tradit...
Matthias Wimmer, Christoph Mayer, Sylvia Pietzsch,...
ACSAC
2006
IEEE
14 years 2 months ago
Vulnerability Analysis of MMS User Agents
The Multimedia Messaging Service (MMS) is becoming more popular, as mobile phones integrate audio and video recording functionality. Multimedia messages are delivered to users thr...
Collin Mulliner, Giovanni Vigna
WACV
2005
IEEE
14 years 2 months ago
Persistent Objects Tracking Across Multiple Non Overlapping Cameras
We present an approach for persistent tracking of moving objects observed by non-overlapping and moving cameras. Our approach robustly recovers the geometry of non-overlapping vie...
Jinman Kang, Isaac Cohen, Gérard G. Medioni
RT
1999
Springer
14 years 1 months ago
Space-Time Hierarchical Radiosity
This paper presents a new hierarchical simulation algorithm allowing the calculation of radiosity solutions for time-dependent scenes where all motion is known a priori. Such solut...
Cyrille Damez, François X. Sillion
GRAPHICSINTERFACE
2004
13 years 10 months ago
A Hybrid Hardware-Accelerated Algorithm for High Quality Rendering of Visual Hulls
In this paper, a novel hybrid algorithm is presented for the fast construction and high-quality rendering of visual hulls. We combine the strengths of two complementary hardware-a...
Ming Li, Marcus A. Magnor, Hans-Peter Seidel