5076 search results - page 249 / 1016 » Image manipulation detection |
187
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IGARSS
2010
15 years 5 months ago
2010
In this paper, we investigate the use of the watershed transformation for integrating spatial and spectral information in the process of endmember extraction for spectral unmixing...
217
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
An improved blind image quality assessment scheme that is based on the Watson's just noticeable difference (JND) modulated spread spectrum watermarking, is proposed. For the ...
214
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MICCAI
2007
Springer
16 years 8 months ago
2007
Springer
Abstract. Surgeons need a robust interventional system capable of providing reliable, real-time information regarding the position and orientation of the surgical targets and tools...
218
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DAS
2008
Springer
15 years 9 months ago
2008
Springer
Image based mail piece identification is a new technology for optimizing the postal sorting process. Exploiting the mail piece surface uniqueness, characteristic features are used...
187
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VISUALIZATION
2003
IEEE
16 years 13 days ago
2003
IEEE
Hand-crafted illustrations are often more effective than photographs for conveying the shape and important features of an object, but they require expertise and time to produce. W...