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MM
2004
ACM
122views Multimedia» more  MM 2004»
16 years 1 months ago
Context for semantic metadata
This article argues for the growing importance of quality metadata and the equation of that quality with precision and semantic grounding. Such semantic grounding requires metadat...
Kenneth B. Haase
MM
2004
ACM
109views Multimedia» more  MM 2004»
16 years 1 months ago
Loss-resilient on-demand media streaming using priority encoding
A novel solution to the reliable multicast problem is the “digital fountain” approach, in which data is encoded with an erasure protection code before transmission, and receiv...
Cheng Huang, Ramaprabhu Janakiraman, Lihao Xu
MM
2004
ACM
277views Multimedia» more  MM 2004»
16 years 1 months ago
Avatar-mediated face tracking and lip reading for human computer interaction
Advanced human computer interaction requires automatic reading of human face in order to make the computer interact with human in the same way as human-to-human communication. We ...
Xiaozhou Wei, Lijun Yin, Zhiwei Zhu, Qiang Ji
MOBICOM
2004
ACM
16 years 1 months ago
A structured group mobility model for the simulation of mobile ad hoc networks
Realistic models for node movement are essential in simulating mobile ad hoc networks. Many MANET scenarios are most realistically represented using group movement, but existing g...
Ken Blakely, Bruce Lowekamp
SAC
2004
ACM
16 years 1 months ago
Concatenate feature extraction for robust 3D elliptic object localization
Developing an efficient object localization system for complicated industrial objects is an important, yet difficult robotic task. To tackle this problem, we have developed a syst...
Yuichi Motai, Akio Kosaka