Modeling focus of attention for meeting indexing
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 1)
A Fast Radial Symmetry Transform for Detecting Points of Interest
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
Computing 3-D head orientation from a monocular image sequence
FG '96 Proceedings of the 2nd International Conference on Automatic Face and Gesture Recognition (FG '96)
Robust Real-Time Face Detection
International Journal of Computer Vision
Hi-index | 0.00 |
Visual content in lectures can be enhanced for use by students with visual disabilities by using high-resolution digital still cameras. This paper presents a system which uses two high-resolution cameras; one to capture multiple sources of visual content and another to monitor the head pose of up to 20 audience members. This capture technique eliminates the need for multiple cameras or intrusive and distracting instrumentation but introduced some new problems which were solved with an algorithm used to distinguish between two possible sources of visual interest.