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CHI
1999
ACM
15 years 6 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 6 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 6 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 6 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 3 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 ...