1901 search results - page 282 / 381 » A Knowledge-Based Approach to Visual Information |
189
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CVPR
2010
IEEE
2010
IEEE
Learning a Hierarchy of Discriminative Space-Time Neighborhood Features for Human Action Recognition
16 years 2 months ago
Recent work shows how to use local spatio-temporal features to learn models of realistic human actions from video. However, existing methods typically rely on a predefined spatial...
208
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MIR
2006
ACM
16 years 10 days ago
2006
ACM
The variety of features available to represent multimedia data constitutes a rich pool of information. However, the plethora of data poses a challenge in terms of feature selectio...
181
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MM
2005
ACM
15 years 12 months ago
2005
ACM
To locate a video clip in large collections is very important for retrieval applications, especially for digital rights management. In this paper, we present a novel technique for...
151
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SIGDOC
2005
ACM
15 years 12 months ago
2005
ACM
The creation process of technical documentation is an expensive and time-consuming task especially for complex products. To make this process more cost-efficient computerized supp...
195
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ISVC
2005
Springer
15 years 12 months ago
2005
Springer
Augmented reality (AR) provides an intuitive user interface to present information in the context of the real world. A common application is to overlay screen-aligned annotations f...