50 search results - page 7 / 10 » Ortholumen: Using Light for Direct Tabletop Input |
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
We address the problem of 2D-3D pose estimation in difficult viewing conditions, such as low illumination, cluttered background, and large highlights and shadows that appear on t...
IJCV
2007
13 years 7 months ago
2007
Abstract. The appearance of an object greatly changes under different lighting conditions. Even so, previous studies have demonstrated that the appearance of an object under varyin...
UIST
2009
ACM
14 years 2 months ago
2009
ACM
PhotoelasticTouch is a novel tabletop system designed to intuitively facilitate touch-based interaction via real objects made from transparent elastic material. The system utilize...
CHI
1999
ACM
13 years 11 months ago
1999
ACM
This work explores a new direction in utilizing eye gaze for computer input. Gaze tracking has long been considered as an alternative or potentially superior pointing method for c...
CVPR
2009
IEEE
14 years 1 months ago
2009
IEEE
We present a catadioptric projector analogous to a catadioptric camera by combining a commodity digital projector with additional optical units. We show that, by using specially sh...