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Our VisionGaugeŽ OnLine Optical Character Recognition Systems (OCR Systems) are able to automatically locate and read serial numbers on chips, PCB boards or any other device that your application requires. It can also verify that the text matches the expected character string, export & exchange these results, produce reports, trigger signals, etc. These OCR Systems include the advanced VisionGaugeŽ OnLine toolset. All of VisionGaugeŽ OnLine's image processing and analysis tools are thus available to automatically "cleanup" the image before carrying out the character recognition operation. This can dramatically improve results in the cases where there is contamination, background noise, character spacing, contrast, etc. With the VisionGaugeŽ OnLine toolset you are also able to specify a region of interest on the image so only the desired area of the device is scanned. Even if the characters are not standard you can build-up your own custom character libraries by presenting "model" characters to VisionGaugeŽ OnLine's OCR tool. Because of this, VisionGaugeŽ OnLine is truly multi-lingual and can even be taught to recognize symbols. You can also adjust the threshold of recognition to the one that best fits your application. Whether the devices are embedded on a board, or are still on a wafer, let VisionGaugeŽ OnLine's powerful Optical Character Recognition algorithm work for you to achieve maximum results with the highest accuracy. |
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