19 search results - page 4 / 4 » Orthogonal Range Reporting in Three and Higher Dimensions |
CHI
2005
ACM
14 years 6 months ago
2005
ACM
We describe a usage study of Netscan\Tech, a system that generates and publishes daily a range of social metrics across three dimensions: newsgroup, author, and thread, for a set ...
PSYCHNOLOGY
2008
13 years 5 months ago
2008
Previous studies reported good results in using virtual reality for the treatment of acrophobia. Similarly this paper reports the use of a virtual environment for the treatment of...
TIP
1998
13 years 5 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
VISUALIZATION
1999
IEEE
13 years 9 months ago
1999
IEEE
Conventional projector-based display systems are typically designed around precise and regular configurations of projectors and display surfaces. While this results in rendering s...