5076 search results - page 188 / 1016 » Image manipulation detection |
157
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CVPR
2008
IEEE
16 years 27 days ago
2008
IEEE
We present a novel and effective algorithm for rotation symmetry group detection from real-world images. We propose a frieze-expansion method that transforms rotation symmetry gro...
183
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
In image retrieval scenarios, many methods use interest point detection at an early stage to find regions in which descriptors are calculated. Finding salient locations in image d...
189
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IGARSS
2009
15 years 4 months ago
2009
A new active fire event detection algorithm for data collected with the Spinning Enhanced Visible and Infrared Imager (SEVIRI) sensor, based on the extended Kalman filter, is intr...
192
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MM
2006
ACM
16 years 12 days ago
2006
ACM
This paper presents an automatic orientation detection and categorization technique that is capable of detecting the orientation of multilingual documents with arbitrary skew and ...
192
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
Several techniques have been proposed so far in order to perform faint compact source detection in wide field interferometric radio images. However, all these methods can easily mi...