Question

Finding nudity in images

Asked by: billwharton

hey guys

I have a customer who has come to me with a large HDD with about 30,000 images in it. As part of an audit or something else (he isn't giving me all info), he needs to find and discover any images with nudity in them. Obviously, doing this manually will take forever and I've heard of programs that can filter through images to check for showing skin and nudity. Can anybody point me the right way? I have some budget as well to purchase commercial programs

Thanks

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Asked On
2009-07-26 at 19:59:54ID24601879
Topics

Miscellaneous Security

,

Digital Forensics

,

Encryption for Network Security

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Answers

 

by: arnoldPosted on 2009-07-26 at 20:22:00ID: 24948698

You can try using http://www.downloadthat.com/windows/Graphics/Catalog-Tools/Image-Comparer.html while it does not sound as though the tool is what you are looking for, it could group some images as similar that may address what you need.

Searching the net for image analysis tools gets responses, but you have to test each to see whether it matches what you need.

Others tools may provide for an option to look for a particular color/pigment and perhaps the based on percentage of that color/pigment in the image.

With the above thought, I do not think these are the correct zones for it.

 

by: PhateonPosted on 2009-07-29 at 02:26:37ID: 24968403

Hi,

Try these:
PixAlert: http://www.pixalert.com/
Snitch: http://www.hyperdynesoftware.com/enterprise.html

OR

If you are programmatically inclined and want to save some money, you can check this PHP class out-
Image Nudity Filter (GPL): http://www.phpclasses.org/browse/package/3269.html

 

by: PhateonPosted on 2009-07-29 at 02:29:54ID: 24968423

OR
File Audit is a turnkey solution for identifying potentially pornographic images, video and music stored on Windows-based PCs and Laptops. It runs on a compact and portable USB (thumb) drive that allows IT or HR managers to audit computers for inappropriate usage and unauthorized file storage.

http://www.guardware.com/ts_overview.php

 

by: breadtanPosted on 2009-07-31 at 08:10:31ID: 24989484

You can take a look at the discussion in the link below, I have included my replies in it as well
http://www.experts-exchange.com/Security/Digital_Forensics/Q__24503004.html

File Audit is one tool that suite your case.

 

by: carrzkissPosted on 2009-08-23 at 19:24:59ID: 25165290

Just found this
http://www.contentpurity.com/scaninfo.htm
http://www.mediadetective.com/porn-scan.html

There are probably more.
Good luck
Carrzkiss

20120131-EE-VQP-002

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