322 search results - page 15 / 65 » Effective image splicing detection based on image chroma |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
A new method for detecting shot boundaries in video sequences using metrics based on information theory is proposed. The method relies on the mutual information and the joint entr...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
A steganalysis system based on 2-D Markov chain of thresholded prediction-error image is proposed in this paper. Image pixels are predicted with their neighboring pixels, and the ...
DAS
2010
Springer
13 years 5 months ago
2010
Springer
Scanning two book pages at the same time helps to accelerate the scanning process but on the other hand introduces several difficulties if the user needs to have one page per imag...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—The italic detection and slant rectification is a key step of optical character recognition (OCR). In this paper, a novel method is proposed to detect and rectify italic charact...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Image spam is an email spam that embeds text content into graphical images to bypass traditional spam filters. The majority of previous approaches focus on filtering image spam ...