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NSDI
2010
13 years 9 months ago
Contracts: Practical Contribution Incentives for P2P Live Streaming
PPLive is a popular P2P video system used daily by millions of people worldwide. Achieving this level of scalability depends on users making contributions to the system, but curre...
Michael Piatek, Arvind Krishnamurthy, Arun Venkata...
ICMCS
2008
IEEE
211views Multimedia» more  ICMCS 2008»
14 years 2 months ago
A real-time video surveillance system with human occlusion handling using nonlinear regression
This paper presents a real-time single-camera surveillance system, aiming at detecting and partly analyzing a group of people. A set of moving persons is segmented using a combina...
Jungong Han, Minwei Feng, Peter H. N. de With
PCM
2004
Springer
134views Multimedia» more  PCM 2004»
14 years 1 months ago
Real-Time Free-Viewpoint Video Generation Using Multiple Cameras and a PC-Cluster
In this paper, we propose a system generating free-viewpoint video using multiple cameras and a PC-cluster in real-time. Our system firstly reconstructs a shape model of objects b...
Megumu Ueda, Daisaku Arita, Rin-ichiro Taniguchi
PCM
2004
Springer
76views Multimedia» more  PCM 2004»
14 years 1 months ago
Teleconference System with a Shared Working Space and Face Mouse Interaction
This paper presents a new computer-based teleconference system. In order to build the system, we modified VNC(Virtual Network Computing) program and implemented Face mouse system....
Jin Hak Kim, Sang Chul Ahn, Hyoung-Gon Kim
CLUSTER
1999
IEEE
13 years 7 months ago
Experimental measurements and design guidelines for real-time software encryption in multimedia wireless LANs
To secure interactive multimedia applications in wireless LANs WLANs it is pertinent to implement real time cryptographic services. In this paper we evaluate the use of software b...
Aura Ganz, Se Hyun Park, Zvi Ganz