7084 search results - page 395 / 1417 » Hiding Information in Images |
240
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
163
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper presents a technique for blindly removing image non-linearities in the absence of any calibration information or explicit knowledge of the imagingdevice. The basic appr...
198
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CLEF
2007
Springer
16 years 1 months ago
2007
Springer
Dublin City University (DCU) and University of Tampere (UTA) participated in the ImageCLEF 2007 photographic ad-hoc retrieval task with several monolingual and bilingual runs. Our...
160
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CVIU
1999
15 years 6 months ago
1999
We show that we can effectively fit arbitrarily complex animation models to noisy data extracted from ordinary face images Our approach is based on least-squares adjustment, using...
178
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MM
2006
ACM
16 years 24 days ago
2006
ACM
Navigation through large multimedia collections that include videos and images still remains a hard problem. In this paper, we introduce a novel method to visualize and navigate t...