54 search results - page 4 / 11 » A classifier design for detecting Image manipulations |
CHI
2007
ACM
16 years 3 days ago
2007
ACM
If applications were able to detect a user's expertise, then software could automatically adapt to better match expertise. Detecting expertise is difficult because a user...
ICML
2005
IEEE
16 years 16 days ago
2005
IEEE
The detection of faces in images is fundamentally a rare event detection problem. Cascade classifiers provide an efficient computational solution, by leveraging the asymmetry in t...
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ICPR
2004
IEEE
16 years 25 days ago
2004
IEEE
In this paper we develop a novel contrast-invariant appearance detection model. The goal is to classify object-specific images (e.g. face images) from generic background patches. ...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
Semi-fragile watermarking can be used to detect illegal and local manipulation of images, while being robust towards legal manipulations such as lossy compression. This paper desc...
100
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ICIP
2009
IEEE
16 years 23 days ago
2009
IEEE
Scale-space representation of an image is a significant way to generate features for classification. However, for a specific classification task, the entire scale-space may not be...