629 search results - page 78 / 126 » ACM Digital Library Enhancements |
ICIAP
2003
ACM
14 years 8 months ago
2003
ACM
To be able to enlarge a digital image from a single frame preserving the perceptive cues is a relevant research issue. The best algorithms take into account the presence of edges ...
CHI
1999
ACM
14 years 1 months ago
1999
ACM
This paper introduces a novel interface for digitallyaugmented cooperative play. We present the concept of the "athletic-tangible interface," a new class of interaction ...
CSCW
1998
ACM
14 years 28 days ago
1998
ACM
Current systems for real-time distributed CSCW are largely rooted in traditional GUI-based groupware and voice/video conferencing methodologies. In these approaches, interactions ...
DAC
2008
ACM
13 years 10 months ago
2008
ACM
The performance advantages in parallel ring-based VCOs are explored. When the number of VCOs is doubled, the parallel VCOs enhance phase noise by 3dB, and the within-chip process-...
TOG
2008
13 years 8 months ago
2008
Replacing a uniform illumination by a high-frequent illumination enhances the contrast of observed and captured images. We modulate spatially and temporally multiplexed (projected...