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ICPR
2002
IEEE
15 years 2 months ago
Detecting a Gazing Region by Visual Direction and Stereo Cameras
We develop a wearable vision system that consists of a user’s visual direction sensor and stereo cameras. First, we establish a method for calibrating the system so that it can ...
Akihiro Sugimoto, Akihiro Nakayama, Takashi Matsuy...
WWW
2004
ACM
15 years 10 months ago
Visualising student tracking data to support instructors in web-based distance education
This paper presents a novel approach of using web log data generated by course management systems (CMS) to help instructors become aware of what is happening in distance learning ...
Riccardo Mazza, Vania Dimitrova
CHI
2003
ACM
15 years 10 months ago
Can you see what i hear?: the design and evaluation of a peripheral sound display for the deaf
We developed two visual displays for providing awareness of environmental audio to deaf individuals. Based on fieldwork with deaf and hearing participants, we focused on supportin...
F. Wai-ling Ho-Ching, Jennifer Mankoff, James A. L...
CVPR
2007
IEEE
15 years 12 months ago
On-line Simultaneous Learning and Tracking of Visual Feature Graphs
Model learning and tracking are two important topics in computer vision. While there are many applications where one of them is used to support the other, there are currently only...
Arnaud Declercq, Justus H. Piater
ICCV
2007
IEEE
15 years 4 months ago
Latent Model Clustering and Applications to Visual Recognition
We consider clustering situations in which the pairwise affinity between data points depends on a latent ”context” variable. For example, when clustering features arising fro...
Simon Polak, Amnon Shashua