1405 search results - page 189 / 281 » Perceptual Image Distortion |
165
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
In many volume visualization applications there is some region of specific interest where we wish to see fine detail - yet we do not want to lose an impression of the overall pict...
147
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ISBI
2011
IEEE
14 years 8 months ago
2011
IEEE
Multi-tensor models provide information about the fiber bundles underlying characteristics and are of great interest for clinical applications. In this work we propose both a nov...
292
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ICDAR
2011
IEEE
14 years 4 months ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
126
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
In authentication using watermarking, the original media needs to be slightly modified in order to embed a short media digest in the media itself. Lossless authentication watermar...
145
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
Copyright protection of graphical objects and models is important for protecting author rights in animation, multimedia, computeraided design (CAD), virtual reality, medical imagi...