1030 search results - page 90 / 206 » Partial Detectability Profiles |
MEDIAFORENSICS
2010
15 years 1 months ago
2010
Current image re-sampling detectors can reliably detect re-sampling in JPEG images only up to a Quality Factor (QF) of 95 or higher. At lower QFs, periodic JPEG blocking artifacts...
104
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CCIA
2009
Springer
15 years 28 days ago
2009
Springer
Abstract. Text detection in urban scenes is a hard task due to the high variability of text appearance: different text fonts, changes in the point of view, or partial occlusion are...
100
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COGCOM
2011
14 years 6 months ago
2011
Although the mechanisms of human visual understanding remain partially unclear, computational models inspired by existing knowledge on human vision have emerged and applied to seve...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper considers the problem of weak signal detection in the presence of navigation data bits for Global Navigation Satellite System (GNSS) receivers. Typically, a set of part...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, a new approach for object detection and pose estimation is introduced. The contribution consists in the conception of entities permitting stable detection and relia...