18155 search results - page 2 / 3631 » Point |
CHI
2010
ACM
13 years 11 months ago
2010
ACM
Deictic reference – pointing at things during conversation – is ubiquitous in human communication, and should also be an important tool in distributed collaborative virtual en...
CHI
2007
ACM
14 years 5 months ago
2007
ACM
We present a practical technique for pointing and selection using a combination of eye gaze and keyboard triggers. EyePoint uses a two-step progressive refinement process fluidly ...
ACMIDC
2008
13 years 7 months ago
2008
Children's difficulty in point-and-click tasks using indirect pointing devices such as the mouse has been documented in several studies. This difficulty is manifested in a la...
ALGORITHMICA
1998
13 years 4 months ago
1998
This short note considers the problem of point location in a Delaunay triangulation of n random points, using no additional preprocessing or storage other than a standard data stru...
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
We consider the use of top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offset as well ...