Computer Forensics


Abstract :

Forensic computing is the process of identifying, preserving, analyzing and presenting digital evidence in a manner that is legally acceptable.(Rodney Mckemmish 1999).

From the above definition we can clearly identify four components:-

IDENTIFYING
This is the process of identifying things such as what evidence is present, where and how it is stored, and which operating system is being used. From this information the investigator can identify the appropriate recover ....etc

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digital forensic investigation is a investigation might follow.
form of digital investigation in which the process follow The process isn t unlike that of a physical crime lows rules that allow the results to be entered into a scene investigation.1 In the physical word, investigalegal
court for example, by maintaining the digital tors first preserve the scene to prevent evidence from data s chain of custody. being lost. Next, they survey the scene and locate propose that most subscribers to this magazine

obvious ev ....etc

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matlab code for copy move forgery detection using dct

%L = imread('images/lena3.jpg');
L = imread('images/Toronto2_F.png');
L=rgb2gray(L);
figure(1);
imshow(L);

b=256; % block size used to look for duplicates
b1=sqrt(b);
Nn = 5; % how many close rows to check
Nd = 15; %Threashold
Nc=26; % Truncate PCA at this length
Nt=26;

% calculate the total size of the image
n = numel(L);

b2 = sqrt(n)-sqrt(b)+1;
% calculate Nb
Nb= power((sqrt(n)-sqrt(b)+1),2);

% the matix of Nc plus the position
M=zeros(Nb, Nc);
% temp index array
Mi = zeros(Nb, 2); ....etc

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Hannah Whitehouse (pictured) visited Central Kebab and Burger House in Wrexham inthe early hours of Sunday and expected to pay a reasonable 890 for her chicken kebab. Perhaps one of the most haunted destinations is Pluckley in Kent, where four ghouls reportedly roam the village - but apparitions are said to plague attractions up and down the country. Hillary Clinton's campaign tweeted out a page link that stacked up her own 'corruption' against that of Republican presidential nominee Donald Trump in a 'complete accounting' of their offenses. By ....etc

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ABSTRACT
Morphological Image Processing is an important tool in the Digital Image processing, since that science can rigorously quantify many aspects of the geometrical structure of the way that agrees with the human intuition and perception.
Morphologic image processing technology is based on geometry. It emphasizes on studying geometry structure of image. We can find relationship between each part of image
When processing image with morphological theory. Accordingly we can comprehend the structural character of image in the morphological ....etc

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A Multiple Source Single Destination File Copy Move Utility ....etc

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to get information about the topic forgery detection in image full report refer the page link bellow

http://seminarsprojects.net/Thread-image-forgery-detection ....etc

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Placement of attributes/methods within classes in an object-oriented system is usually guided by conceptual criteria and aided by appropriate metrics. Moving state and behavior between classes can help reduce coupling and increase cohesion, but it is nontrivial to identify where such refactorings should be applied. In this paper, we propose a methodology for the identification of Move Method refactoring opportunities that constitute a way for solving many common Feature Envy bad smells. An algorithm that employs the notion of distance between s ....etc

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pls go through the following thread for more details on ' Identification of move method refactoring'

http://seminarsprojects.net/Thread-identification-of-move-method-refactoring-opportunities ....etc

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image copy move forgery detection ppt

What is the best algorithm for copy-move forgery detection (CMFD)?
A copy-move forgery is created by copying and pasting content within the same image, and potentially postprocessing it. In recent years, the detection of copy-move forgeries has become one of the most actively researched topics in blind image forensics. A considerable number of different algorithms have been proposed focusing on different types of postprocessed copies.In our paper An Evaluation of Popular Copy-Move Forgery Detection Approa ....etc

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