908 search results - page 111 / 182 » Additional methods when using email for teaching |
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper contributes to the automatic indexing of concert video. In contrast to traditional methods, which rely primarily on audio information for summarization applications, we...
ACMDIS
2006
ACM
15 years 3 months ago
2006
ACM
Think-aloud testing is a widely employed usability evaluation method, yet its use in practice is rarely studied. We report an explorative study of 14 think-aloud sessions, the aud...
DAC
2004
ACM
15 years 3 months ago
2004
ACM
Leakage current has become a stringent constraint in today’s processor designs in addition to traditional constraints on frequency. Since leakage current exhibits a strong inver...
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VVS
2000
IEEE
15 years 2 months ago
2000
IEEE
We present here a new algorithm for accelerating volume rendering with an orthographic projection. Because volume rendering handles huge data sets, a reduction in the computationa...
SIGGRAPH
1998
ACM
15 years 1 months ago
1998
ACM
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...