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adityaarora1 / LiveEdgeDetection

LiveEdgeDetection is an Android document detection library built on top of OpenCV. It scans documents from camera live mode and allows you to adjust crop using the detected 4 edges and performs perspective transformation of the cropped image. It works best with a dark background.
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Can it be possible to detect edge of document on any surface #11

Closed patelranjit closed 5 years ago

patelranjit commented 5 years ago

Currently the edge of document is detecting on only dark background, but it ll be more useful if it can detect on any surface.

adityaarora1 commented 5 years ago

It is currently a limitation of the algorithm.

On Thu, Nov 22, 2018 at 7:20 AM patelranjit notifications@github.com wrote:

Currently the edge of document is detecting on only dark background, but it ll be more useful if it can detect on any surface.

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rodimus-11 commented 5 years ago

Any update on this ?? Or could you point to places within the library wherein changes have to be made to include all types of backgrounds ?