Questions - OpenCV Q&A Forum

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2016-10-11 02:19:27 -0600 berak

How to initialize a Mat object with zeros

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2016-10-20 08:30:08 -0600 berak

how to detect corners in frames retrieved from Camera

468

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2020-02-04 14:41:44 -0600 zzxjl1

Fatal signal 11 (SIGSEGV), code 2 from knnMatch in OpenCV4Android 3.2

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2017-01-22 04:35:38 -0600 Dashu

Configure OpenCV for Android with Visual Studio(NVIDIA Nsight )

661

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2017-04-18 13:56:27 -0600 g3org3

Building OpenCV4Android With OpenGL and OpenCL Support

749

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2018-02-20 04:26:04 -0600 berak

Opencv4Android KCFTracker grayscale

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2018-02-22 21:31:02 -0600 berak

Latest opencv + contrib modules, missing sdk/java [closed]

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2018-12-08 11:52:53 -0600 Sellmair

Is there a way to use openCV contrib modules with Android (native)

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2019-04-11 12:05:47 -0600 ManyToLearn

opencv4android for 3d reconstruction

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2012-09-18 05:07:06 -0600 Rui Marques

How to efficiently filter out points geometrically close to each other?

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2012-09-21 14:31:14 -0600 njaa

Unresolved inclusions in OpenCV android tutorial 4.

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2013-04-22 07:00:49 -0600 Andrey Pavlenko

Running the OpenCV4Android application on my PC

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2012-09-28 09:04:00 -0600 elmiguelao

OCR with OpenCV on Android

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no

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2012-10-17 12:29:44 -0600 anaid

batchDistance assert error

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2013-12-05 03:46:00 -0600 bert

opencv4android - hand detection using viola jones (haar cascade)

527

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2012-11-11 10:50:30 -0600 Simone

Problem installing the right Manager.apk and Binary_pack.apk for OpenCV4Android

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2020-10-04 08:19:05 -0600 sturkmen

OpenCV crop function fatal signal 11

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2013-01-11 10:48:24 -0600 jjbluesky

image quality opencv4android preview vs. phone camera app preview

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2013-01-15 00:56:48 -0600 Alexander Smorkalov

Android Java versions of CV_TERMCRIT_EPS, CV_TERMCRIT_ITER

321

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2013-02-08 22:07:03 -0600 Alexander Smorkalov

Approach for Red Light Recognition on Android

opencv4android

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2013-02-22 12:18:41 -0600 Alexander Smorkalov

How can I view 2 camera views simultaneously?

3k

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2013-03-01 22:57:46 -0600 Alexander Smorkalov

Can I open 2 android cameras concurrently

6k

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2013-08-23 01:46:57 -0600 TimeManx

OpenCV JavaCameraView is not full screen

2k

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2013-03-05 07:57:50 -0600 pocahentez

Camera calibration

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1

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2013-03-06 06:49:12 -0600 Philipp Wagner

Need help including FaceRecognizer with Android via NDK

8k

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1

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1

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2013-03-14 03:44:43 -0600 StevenPuttemans

object recognition in real time on Android with FAST detector

1k

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2013-03-22 00:53:36 -0600 Alexander Smorkalov

FAST detection OpenCV for Android gives blue/red screen

690

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2013-04-01 02:25:56 -0600 Alexander Smorkalov

Missing opencv packages in OpenCV

5k

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2013-04-08 03:45:34 -0600 NightLife

Converting .Mat to CvArr format (JavaCV)

1k

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2013-04-14 14:38:48 -0600 Daniil Osokin

148 questions

How to initialize a Mat object with zeros

how to detect corners in frames retrieved from Camera

Fatal signal 11 (SIGSEGV), code 2 from knnMatch in OpenCV4Android 3.2

Configure OpenCV for Android with Visual Studio(NVIDIA Nsight )

Building OpenCV4Android With OpenGL and OpenCL Support

Opencv4Android KCFTracker grayscale

Latest opencv + contrib modules, missing sdk/java [closed]

Is there a way to use openCV contrib modules with Android (native)

opencv4android for 3d reconstruction

How to efficiently filter out points geometrically close to each other?

Unresolved inclusions in OpenCV android tutorial 4.

Running the OpenCV4Android application on my PC

OCR with OpenCV on Android

batchDistance assert error

opencv4android - hand detection using viola jones (haar cascade)

Problem installing the right Manager.apk and Binary_pack.apk for OpenCV4Android

OpenCV crop function fatal signal 11

image quality opencv4android preview vs. phone camera app preview

Android Java versions of CV_TERMCRIT_EPS, CV_TERMCRIT_ITER

Approach for Red Light Recognition on Android

How can I view 2 camera views simultaneously?

Can I open 2 android cameras concurrently

OpenCV JavaCameraView is not full screen

Camera calibration

Need help including FaceRecognizer with Android via NDK

object recognition in real time on Android with FAST detector

FAST detection OpenCV for Android gives blue/red screen

Missing opencv packages in OpenCV

Converting .Mat to CvArr format (JavaCV)

Convert cv::Mat::at to Android

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