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ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 1 Issue 2, May 2005

Selected papers from the ACM multimedia conference 2003
Thomas Plagemann, Prashant Shenoy, John R. Smith
Pages: 127-127
DOI: 10.1145/1062253.1062254

Real-time multidepth stream compression
Sang-Uok Kum, Ketan Mayer-Patel
Pages: 128-150
DOI: 10.1145/1062253.1062255
The goal of tele-immersion has long been to enable people at remote locations to share a sense of presence. A tele-immersion system acquires the 3D representation of a collaborator's environment remotely and sends it over the network where it is...

Panoptes: scalable low-power video sensor networking technologies
Wu-Chi Feng, Ed Kaiser, Wu Chang Feng, Mikael Le Baillif
Pages: 151-167
DOI: 10.1145/1062253.1062256
Video-based sensor networks can provide important visual information in a number of applications including: environmental monitoring, health care, emergency response, and video security. This article describes the Panoptes video-based sensor...

Semantics and feature discovery via confidence-based ensemble
Kingshy Goh, Beitao Li, Edward Y. Chang
Pages: 168-189
DOI: 10.1145/1062253.1062257
Providing accurate and scalable solutions to map low-level perceptual features to high-level semantics is essential for multimedia information organization and retrieval. In this paper, we propose a confidence-based dynamic ensemble (CDE) to overcome...

Understanding performance in coliseum, an immersive videoconferencing system
H. Harlyn Baker, Nina Bhatti, Donald Tanguay, Irwin Sobel, Dan Gelb, Michael E. Goss, W. Bruce Culbertson, Thomas Malzbender
Pages: 190-210
DOI: 10.1145/1062253.1062258
Coliseum is a multiuser immersive remote teleconferencing system designed to provide collaborative workers the experience of face-to-face meetings from their desktops. Five cameras are attached to each PC display and directed at the participant. From...