Sciweavers

146 search results - page 11 / 30
» mm 2004
Sort
View
MM
2004
ACM
229views Multimedia» more  MM 2004»
15 years 3 months ago
Generating 3D views of facial expressions from frontal face video based on topographic analysis
In this paper, we report our newly developed 3D face modeling system with arbitrary expressions in a high level of detail using the topographic analysis and mesh instantiation pro...
Lijun Yin, Kenny Weiss
59
Voted
MM
2004
ACM
94views Multimedia» more  MM 2004»
15 years 3 months ago
Planet usher: an interactive home movie
This essay investigates the peculiar situation of a new media project which takes as its raw material the home-video archive of a deaf man gone blind. In an attempt to revive this...
Patrick Tarrant
MM
2004
ACM
145views Multimedia» more  MM 2004»
15 years 3 months ago
Proportional service differentiation in wireless LANs using spacing-based channel occupancy regulation
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
Qi Xue, Aura Ganz
MM
2004
ACM
102views Multimedia» more  MM 2004»
15 years 3 months ago
The relative effectiveness of concept-based versus content-based video retrieval
Three video search systems were compared in the interactive search task at the TRECVID 2003 workshop: a text-only system, which searched video shots through transcripts; a feature...
Meng Yang, Barbara M. Wildemuth, Gary Marchionini
MM
2004
ACM
109views Multimedia» more  MM 2004»
15 years 3 months ago
Practical voltage scaling for mobile multimedia devices
This paper presents the design, implementation, and evaluation of a practical voltage scaling (PDVS) algorithm for mobile devices primarily running multimedia applications. PDVS s...
Wanghong Yuan, Klara Nahrstedt