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Image processing with openCv in android ?

asked 2016-12-08 03:10:34 -0500

Amr El saeed gravatar image

Hi, It's my first time with openCv and android, Before I learn it i need to make sure that it will be useful for my app, I worked on an android app that capture an image and make some image processing like (segmentation, handwritten character recognition...), would it help or not ? Thanks in advance :)

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answered 2016-12-08 03:36:50 -0500

Vintez gravatar image

updated 2016-12-08 03:54:04 -0500

With,

Would it help?

You probably want to know, if OpenCV could help right?

OpenCV Could help you there. It has text recognition with OCRTesseract. But I'm not quite sure if it is in the OpenCV4Android SDK, you have to check that! -Look at the Update-

If it is not, you can also link native c++ OpenCV to your Android Project and make JNICalls to use the OpenCV Library on a Android Device (Plus here, it would probably be faster than in plain Java) You can link natice c++ OpenCV with the explanation given in this Answer.

UPDATE: Please Notive Beraks comment on this Answer!

(no java bindings for this so far, and even if you can use JNI, it would require rebuilding the opencv4android sdk locally with opencv_contrib repo)

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But I'm not quite sure if it is in the OpenCV4Android SDK

(no java bindings for this so far, and even if you can use JNI, it would require rebuilding the opencv4android sdk locally with opencv_contrib repo)

berak gravatar imageberak ( 2016-12-08 03:50:54 -0500 )edit

Thank you , I'll try that ;)

Amr El saeed gravatar imageAmr El saeed ( 2016-12-08 06:21:47 -0500 )edit
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Asked: 2016-12-08 03:10:34 -0500

Seen: 146 times

Last updated: Dec 08 '16