166 search results - page 16 / 34 » Enhancing Steganography in Digital Images |
MM
2010
ACM
13 years 10 months ago
2010
ACM
We present an interactive application that enables users to improve the visual aesthetics of their digital photographs using spatial recomposition. Unlike earlier work that focuse...
ICIAP
2005
ACM
14 years 10 months ago
2005
ACM
An efficient approach to shape matching in digital images is presented. The method, called Weighted Edge Potential Function, is a significant improvement of the EPF similarity meas...
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
We propose an evolutionary algorithm for the enhancement of digital semi-fragile watermaking based on the manipulation of the image discrete cosine transform (DCT). The algorithm ...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
We present a fast, effective and flexible tone reproduction method that preserves visibility and contrast impression of high dynamic range scenes in low dynamic range reproduction...
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
In landscape photography, distant objects often appear blurred with a blue color cast, a degradation caused by atmospheric haze. To enhance image contrast, pleasantness and inform...