1901 search results - page 285 / 381 » A Knowledge-Based Approach to Visual Information |
CHI
2005
ACM
15 years 10 months ago
2005
ACM
Video-mediated communication systems such as teleconferencing and videophone have become popular. As with face-to-face communication, non-verbal cues such as gaze, facial expressi...
CHI
2004
ACM
15 years 10 months ago
2004
ACM
This paper describes an approach to managing tasks and processes that are distributed across a large number of people. The basic idea is to use a social visualization called a tas...
ISCC
2009
IEEE
15 years 4 months ago
2009
IEEE
—The privacy of communicating entities in wireless ad hoc networks is extremely important due to the potential of their being identified and subsequently subjected to attacks (e...
ISM
2006
IEEE
15 years 4 months ago
2006
IEEE
We present a top-down statistical modeling approach to explore the semantic structure in the American football video. First, a semantic space is defined where the video semantic ...
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MIR
2006
ACM
15 years 4 months ago
2006
ACM
We propose an innovative, general purpose, approach to the selection and hierarchical representation of key frames of a video sequence for video summarization. In the first stage ...