1311 search results - page 159 / 263 » Searching surveillance video |
149
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
This paper presents a new approach for estimating the disparity search range in stereo video that enforces temporal consistency. Reliable search range estimation is very important...
160
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MM
2005
ACM
15 years 12 months ago
2005
ACM
In this technical demonstration we showcase the MediaMill system. A search engine that facilitates access to news video archives at a semantic level. The core of the system is an ...
180
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CIVR
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. This paper investigates the applicability of high-level semantic features for video retrieval using the benchmarked data from TRECVID 2003 and 2004, addressing the contri...
230
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AAAI
2010
15 years 7 months ago
2010
We present a method for unsupervised learning of event classes from videos in which multiple actions might occur simultaneously. It is assumed that all such activities are produce...
178
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
Previously, we presented Viz-A-Vis, a VIsualiZation of Activity through computer VISion [17]. Viz-A-Vis visualizes behavior as aggregate motion over observation space. In this pap...