Vipkurum optical reading — the stack stays put and is read where it is
The optical form reading tool we wrote for Vipkurum's education platform. Marks are pulled off the image of the form rather than through a reader's optics, and the work belongs to image analysis running on Python and OpenCV. Geographically that means assessment no longer depends on the room a single machine stands in, so the building where an exam is sat becomes the building where it is read. A stack is scanned and uploaded instead of collected and driven. The reading service is called over Node.js and the result is written to a MySQL record on Laravel. The boundary: the tool reads and records exam papers, nothing beyond that.
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