5076 search results - page 881 / 1016 » Image manipulation detection |
171
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WWW
2009
ACM
16 years 1 months ago
2009
ACM
We propose a novel method to detect cultural differences over the world automatically by using a large amount of geotagged images on the photo sharing Web sites such as Flickr. W...
185
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ISMAR
2009
IEEE
16 years 1 months ago
2009
IEEE
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...
182
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ISMAR
2009
IEEE
16 years 1 months ago
2009
IEEE
We propose a technique for text document tracking over a large range of viewpoints. Since the popular SIFT or SURF descriptors typically fail on such documents, our method conside...
173
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ICVS
2009
Springer
16 years 1 months ago
2009
Springer
We propose a new approach for video event learning. The only hypothesis is the availability of tracked object attributes. The approach incrementally aggregates the attributes and r...
144
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ETFA
2008
IEEE
16 years 28 days ago
2008
IEEE
Current approaches to feature detection and matching in images strive to increase the repeatability of the detector and minimize the degree of outliers in the matching. In this pa...