Questions - OpenCV Q&A Forum

685

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2015-01-06 20:56:02 -0600 aid_daniel

opencv android sdk ini source code available,and where can I get it?

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2015-03-04 17:59:25 -0600 bsm

How to initialize OpenCV libs on Android?

android
jni

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2015-03-03 16:23:41 -0600 SARGE553413

Problem adding function to OpenCV4Android: UnsatisfiedLinkError

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2015-05-18 01:52:13 -0600 Jasdeep

queueBuffer: error queuing buffer to SurfaceTexture, -32 [closed]

290

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2015-06-07 01:04:00 -0600 sh

convertTo performance in Android native code

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2015-08-13 19:45:57 -0600 Yolteotl

How to pass a ArrayList<MatOfPoint> for a jni C ++ function?

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2

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2015-10-31 13:20:00 -0600 ConorB

OpenCV Android - Cannot Resolve Corresponding JNI Function

832

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2016-05-17 04:35:31 -0600 Pranav Buradkar

Receiving Empty OpenCV Mat images in Android NDK JNI.

484

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2016-05-20 05:05:14 -0600 Dany

Android undefined reference to 'cvUpdateMotionHistory' [closed]

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2016-08-09 08:33:13 -0600 mshabunin

OpenCV multi-threading frames on Android

252

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2016-09-23 03:50:51 -0600 berak

Opencv 2.4.11 android source code

701

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2018-11-09 06:46:26 -0600 caiocanalli

OpenCV Contrib Android - Module appears in Java, but not in C ++

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2012-07-09 07:45:02 -0600 Andrey Pavlenko

Unresolved inclusion in OpenCV+Android tutorial

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2

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2012-12-14 03:05:39 -0600 V.G.

How the libopencv_java.so is copy to the apk when it is used the static lib type?

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2

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2013-10-10 04:28:21 -0600 Alberto del Río

OpenCV4Android sample: "Type 'DetectionBasedTracker' could not be resolved"

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2013-04-30 12:45:44 -0600 riothamus

Passing Bitmap to JNI

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2

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2013-01-20 09:23:22 -0600 Alexander Smorkalov

Is there a way to grab all the pixels of a matrix in Java, operate on every pixel, and then put them all back into the image, using only two JNI calls?

833

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2013-03-07 05:26:18 -0600 Alexander Smorkalov

FAST detection possible with OpenCV Manager on Android?

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2

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no

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2017-05-17 11:07:19 -0600 sengsational

Android Studio: OpenCV + NDK

3k

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3

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no

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2014-03-31 11:06:56 -0600 Andrey Pavlenko

How to pass a MatOfKeyPoint and MatOfPoint2f to native code? (OpenCV 4 Android)

3k

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4

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1

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2012-12-14 02:57:12 -0600 V.G.

51 questions

opencv android sdk ini source code available,and where can I get it?

How to initialize OpenCV libs on Android?

Problem adding function to OpenCV4Android: UnsatisfiedLinkError

queueBuffer: error queuing buffer to SurfaceTexture, -32 [closed]

convertTo performance in Android native code

How to pass a ArrayList<MatOfPoint> for a jni C ++ function?

OpenCV Android - Cannot Resolve Corresponding JNI Function

Receiving Empty OpenCV Mat images in Android NDK JNI.

Android undefined reference to 'cvUpdateMotionHistory' [closed]

OpenCV multi-threading frames on Android

Opencv 2.4.11 android source code

OpenCV Contrib Android - Module appears in Java, but not in C ++

Unresolved inclusion in OpenCV+Android tutorial

How the libopencv_java.so is copy to the apk when it is used the static lib type?

OpenCV4Android sample: "Type 'DetectionBasedTracker' could not be resolved"

Passing Bitmap to JNI

Is there a way to grab all the pixels of a matrix in Java, operate on every pixel, and then put them all back into the image, using only two JNI calls?

FAST detection possible with OpenCV Manager on Android?

Android Studio: OpenCV + NDK

How to pass a MatOfKeyPoint and MatOfPoint2f to native code? (OpenCV 4 Android)

FaceRecognizer.java in Opencv4Android 2.4.3

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