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ICPR
2002
IEEE
15 years 11 months ago
Self-Calibration of a Camera from Video of a Walking Human
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
Fengjun Lv, Tao Zhao, Ramakant Nevatia
ESEC
1997
Springer
15 years 11 months ago
Verification of Liveness Properties Using Compositional Reachability Analysis
The software architecture of a distributed program can be represented by a hierarchical composition of subsystems, with interacting processes at the leaves of the hierarchy. Compo...
Shing-Chi Cheung, Dimitra Giannakopoulou, Jeff Kra...
BCSHCI
2007
15 years 8 months ago
Design in evaluation: reflections on designing for children's technology
This paper reflects on the design value that emerges from evaluation methods used in the field of child computer interaction. The work is based around an evaluation study of a tan...
Emanuela Mazzone, Diana Yifan Xu, Janet C. Read
CVPR
2005
IEEE
16 years 14 days ago
Audio-Visual Affect Recognition through Multi-Stream Fused HMM for HCI
Advances in computer processing power and emerging algorithms are allowing new ways of envisioning Human Computer Interaction. This paper focuses on the development of a computing...
Zhihong Zeng, Jilin Tu, Brian Pianfetti, Ming Liu,...
AINA
2007
IEEE
15 years 11 months ago
Distance Learning in Tele-Immersion Environment
Distance education using the high-resolution video image has become popular according to the expansion of broadband networks. However, conventional distance learning systems lack ...
Tetsuro Ogi, Hiroaki Sakon