Questions - OpenCV Q&A Forum

933

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2013-08-28 23:21:47 -0600 utkarshmankad

What would be an effective way to avoid out of memory in OpenCV android?

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4

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4

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2013-07-16 08:11:15 -0600 Yoonje Choi

JNI UnsatisfiedLinkError when running ant sample on Ubuntu

6k

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3

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no

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2013-06-30 17:51:17 -0600 Paethon

Build OpenCV for Java on Ubuntu 12.10

294

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no

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no

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2013-05-18 06:20:48 -0600 Urvik

Unknown exception in JNI code OpenCv, Windows 7 64bit platform

1k

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1

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no

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2013-05-12 04:59:00 -0600 Andrey Pavlenko

Building JNI for OpenCV in Android

3k

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2

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1

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

Passing Bitmap to JNI

2k

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no

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5

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2013-04-24 04:10:38 -0600 peanutman

Can the Java interface pass a Mat to OpenCV's C interface via JNI

10k

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3

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2013-04-22 06:13:14 -0600 Vladislav Vinogradov

Returning a Mat from native JNI to Java

2k

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1

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2013-04-16 12:46:39 -0600 StevenPuttemans

matching causes assertion error (Features2d + Homography example) Android jni

2k

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2

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no

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2013-03-26 10:16:23 -0600 pocahentez

problem in cvtColor function

617

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1

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no

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2013-03-24 16:28:03 -0600 StevenPuttemans

release mat

5k

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1

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9

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2013-03-21 03:39:00 -0600 Andrey Pavlenko

Wrapping OpenCV with desktop Java: Building for 64-bit x86

2k

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1

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no

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2013-03-18 12:24:06 -0600 Alexander Smorkalov

Problems using libnative_camera on Android

586

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no

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2013-03-08 13:55:35 -0600 rics

JNI call restarts the calling JAVA Activity

833

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2

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1

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

FAST detection possible with OpenCV Manager on Android?

3k

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2

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no

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2013-03-06 03:37:32 -0600 Alexander Smorkalov

Use native OpenCV C++ camera in JNI call

1k

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2

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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?

17k

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2013-01-19 02:45:34 -0600 Vladislav Vinogradov

Why am I getting assertion failed in cvtColor even when convertTo was called in the line before?

756

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no

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no

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2013-01-01 04:16:50 -0600 subash

android native template matching [closed]

4k

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2

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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?

1k

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2

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6

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2012-12-14 03:02:06 -0600 V.G.

opencv for desktop java

3k

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4

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1

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

FaceRecognizer.java in Opencv4Android 2.4.3

785

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1

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no

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2012-12-14 02:55:59 -0600 V.G.

Problem loading the jni lib with OCV Manager

1k

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1

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no

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2012-09-04 09:04:16 -0600 Andrey Pavlenko

Android: Native Opencv - cvtColor segfault

837

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1

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2

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2012-07-11 04:29:56 -0600 Andrey Pavlenko

Performance issues on porting warpPerspective into my project

3k

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1

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2

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2012-07-09 09:02:18 -0600 Andrey Pavlenko

OpenCV for Android (2.4.2): OpenCV Loader imports not resolved

6k

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2

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2

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

87 questions

What would be an effective way to avoid out of memory in OpenCV android?

JNI UnsatisfiedLinkError when running ant sample on Ubuntu

Build OpenCV for Java on Ubuntu 12.10

Unknown exception in JNI code OpenCv, Windows 7 64bit platform

Building JNI for OpenCV in Android

Passing Bitmap to JNI

Can the Java interface pass a Mat to OpenCV's C interface via JNI

Returning a Mat from native JNI to Java

matching causes assertion error (Features2d + Homography example) Android jni

problem in cvtColor function

release mat

Wrapping OpenCV with desktop Java: Building for 64-bit x86

Problems using libnative_camera on Android

JNI call restarts the calling JAVA Activity

FAST detection possible with OpenCV Manager on Android?

Use native OpenCV C++ camera in JNI call

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?

Why am I getting assertion failed in cvtColor even when convertTo was called in the line before?

android native template matching [closed]

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

opencv for desktop java

FaceRecognizer.java in Opencv4Android 2.4.3

Problem loading the jni lib with OCV Manager

Android: Native Opencv - cvtColor segfault

Performance issues on porting warpPerspective into my project

OpenCV for Android (2.4.2): OpenCV Loader imports not resolved

Unresolved inclusion in OpenCV+Android tutorial

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