Top "Opencv4android" questions

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Human body detection using OpenCV in Android

I want to create an Android application in which i want to detect human body from an image. I haven't …

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android opencv opencv4android
How to draw rectangle around contours in Opencv (Android)?

I want to draw rectangle around contours. I did it perfectly in Python but when I translate that code into …

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android opencv opencv4android
Running android native code is causing java.lang.UnsatisfiedLinkError

I have an android app with native code where I use openCV library. When running the app in phone everything …

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java android opencv android-ndk opencv4android
Execution failed for ':app:ndkBuild'. Process 'command ndk-build.cmd' finished with non-zero exit value 2

I have been stuck on this problem for 2 days and have tried out all possible solutions given on stackoverflow. Below …

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android gradle android-ndk android-gradle-plugin opencv4android
OpenCv with Android studio 1.3+ using new gradle - undefined reference

I'm having trouble using native OpenCv 2.4.11 (3.0.0 is also ok) with Android Studio 1.3+, with new ndk support. All tutorials about .mk …

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opencv android-studio android-ndk android-gradle-plugin opencv4android
How to Detect the bounds of a Passport page with OpenCV?

I am trying to develop a scanner that can scan a page of a Passport with the camera. So from …

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android c++ opencv opencv3.0 opencv4android