34 search results - page 3 / 7 » Blind forensics of contrast enhancement in digital images |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a non-linear image enhancement method based on Gabor filters, which allows selective enhancement based on the contrast sensitivity function of the human visual system. ...
CHI
2007
ACM
14 years 8 months ago
2007
ACM
A new method for adapting digital images so that they are suitable for color blind viewers is presented. In contrast to earlier automatic methods which formulate the problem of ad...
SIGGRAPH
1999
ACM
13 years 12 months ago
1999
ACM
High contrast scenes are difficult to depict on low contrast displays without loss of important fine details and textures. Skilled artists preserve these details by drawing scen...
MIA
2011
12 years 10 months ago
2011
In this work we propose a comprehensive study of Digital Stent Enhancement (DSE), from the analysis of requirements to the validation of the proposed solution. First, we derive th...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In [1], a novel method for identifying the source camera of a digital image is proposed. The method is based on first extracting imaging sensor’s pattern noise from many images...