2327 search results - page 164 / 466 » Secure Image Filtering |
DPHOTO
2010
15 years 12 hour ago
2010
Defocus imaging techniques, involving the capture and reconstruction of purposely out-of-focus images, have recently become feasible due to advances in deconvolution methods. This...
100
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ESORICS
2007
Springer
15 years 4 months ago
2007
Springer
We propose and examine the usability and security of Cued Click Points (CCP), a cued-recall graphical password technique. Users click on one point per image for a sequence of image...
106
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CEAS
2007
Springer
15 years 2 months ago
2007
Springer
Recently, spammers have proliferated "image spam", emails which contain the text of the spam message in a human readable image instead of the message body, making detect...
IVCNZ
1998
14 years 12 months ago
1998
: A research topic that has been receiving much interest recently is the reconstruction of a high resolution image from an ensemble of low resolution images of the same scene. Such...
TCSV
2008
14 years 10 months ago
2008
Watermark resistance to geometric attacks is an important issue in the image watermarking community. Most countermeasures proposed in the literature usually focus on the problem of...