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CHI
1999
ACM
15 years 10 months ago
The GAZE Groupware System: Mediating Joint Attention in Multiparty Communication and Collaboration
In this paper, we discuss why, in designing multiparty mediated systems, we should focus first on providing non-verbal cues which are less redundantly coded in speech than those n...
Roel Vertegaal
DCC
1999
IEEE
15 years 10 months ago
Complexity-Distortion Tradeoffs in Vector Matching Based on Probabilistic Partial Distance Techniques
In this paper we consider the problem of searching for the best match for an input among a set of vectors, according to some predetermined metric. Examples of this problem include...
Krisda Lengwehasatit, Antonio Ortega
ICMCS
1999
IEEE
122views Multimedia» more  ICMCS 1999»
15 years 10 months ago
Tailored Transmissions for Efficient Near-Video-on-Demand Service
Near-Video-On-Demand (NVOD) entails the provision of viewing flexibility that approaches that of VOD to an unlimited number of viewers of a "hot" movie at afixed cost to...
Yitzhak Birk, Ron Mondri
ICASSP
2009
IEEE
15 years 9 months ago
Data pruning-based compression using high order edge-directed interpolation
This paper proposes a data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are pruned to a s...
Dung Trung Vo, Joel Solé, Peng Yin, Cristin...
IFIP12
2007
15 years 7 months ago
Patient Fall Detection using Support Vector Machines
This paper presents a novel implementation of a patient fall detection system that may be used for patient activity recognition and emergency treatment. Sensors equipped with accel...
Charalampos Doukas, Ilias Maglogiannis, Philippos ...