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View Full Version : Image Matching Modules



sayzer
- 4th March 2006, 12:59
Similar to fingerprint modules, there are modules that take a small picture and compare it with the stored one (reference picture). If the incoming picture is not the same (or quite similar) to the reference picture then the module gives an error signal.

I am trying to find the technical name of these modules, manufacturers, model name etc. if anyone knows.

Thanks in advance.

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