Questions - OpenCV Q&A Forum

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2018-11-06 14:27:08 -0600 SH13567890

Assertion Failed during opencv_createsamples

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2018-09-14 11:49:53 -0600 berak

Assertion failed on getMemoryShape()

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2013-11-02 20:44:51 -0600 sodeq

what is stage threshold?

171

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1

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2015-06-22 12:36:59 -0600 rtepub

Is it safe to manipulate UMat on a background thread?

UMat

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2020-03-30 08:54:27 -0600 4ndre

Fisheye un-distort on Android

226

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-1

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2015-07-18 14:17:33 -0600 Denis Gottardello

I'm very disappointed about opencv 3.

882

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1

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2013-05-04 07:40:49 -0600 utkarshmankad

POSE estimation in OpenCv Java using cvFindExtrinsicsCameraParams2

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2014-10-31 12:48:17 -0600 The Terrible Child

fitLine java

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2013-11-04 06:14:14 -0600 JNB

cv::KNearest : change distance used

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2015-08-19 02:47:22 -0600 Saghir A. Khatri

porting a statement from C++ to Java

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2014-03-12 17:07:36 -0600 aledalgrande

OpenCV Error: Assertion failed when trying to find fundamental matrix from two loaded images

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2018-12-18 01:34:58 -0600 peter_cz

OpenCV dnn import quantized model

tensorflow

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2018-12-03 06:34:11 -0600 844G

How to build Opencv_ffmpeg.dll?

opencv_ffmpeg.dll

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2015-01-20 00:14:08 -0600 userk

How to find Riemannian facial shape analysis

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2012-12-10 04:19:45 -0600 UserOpenCV

What is the price of 3D face dataset? Can anyone suggest a good 3D face dataset?

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2017-04-30 11:18:03 -0600 WCF

real-time pupil center from video code cant work??

c++

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2015-03-02 05:16:29 -0600 AMPS

Running object track code on visual c++ with

opencv
3.0

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-1

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2018-05-10 16:04:49 -0600 kyl293

[Question/Java/Help] how to get openCV to run in a jar?

java
jar

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2

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2013-07-11 16:52:27 -0600 Calden

Pre-processing difference between Hough Line Transform and Hough Circle Transform

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2015-02-20 10:20:26 -0600 psykomantisita

Mat to int[] and vice versa

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2019-03-26 14:39:44 -0600 R.M.van_l

How to counteract the scalling of the x and y coordinate when getting closer to the object

837

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2015-01-21 19:20:55 -0600 KansaiRobot

Watershed problems.

377

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2018-10-02 05:10:39 -0600 berak

Errors occuring for unchanged code that previously functioned fine

c++
manjaro

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2016-03-08 05:56:42 -0600 mayibongz

When i run my program in Qt i get this error "gtk_disable_setlocale() must be called before gtk_init()" ,however i have no idea how to solve it

546

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2017-06-13 21:46:34 -0600 Terpsiphone

wrong frame order of .avi files

videocapture#python

676

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answers

1

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2018-02-20 00:40:24 -0600 procton

How detect very small blobs

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2019-09-09 11:03:14 -0600 aimlyogi

Image quality for multi page Tiff

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2018-07-18 12:47:32 -0600 Philia

Choosing which image to take as input with a dialogue box.

343

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2018-05-13 13:57:59 -0600 BillyBobert

Can't Compile anything in manjaro

602

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2015-12-13 03:59:00 -0600 user3793196

12,357 questions

Assertion Failed during opencv_createsamples

Assertion failed on getMemoryShape()

what is stage threshold?

Is it safe to manipulate UMat on a background thread?

Fisheye un-distort on Android

I'm very disappointed about opencv 3.

POSE estimation in OpenCv Java using cvFindExtrinsicsCameraParams2

fitLine java

cv::KNearest : change distance used

porting a statement from C++ to Java

OpenCV Error: Assertion failed when trying to find fundamental matrix from two loaded images

OpenCV dnn import quantized model

How to build Opencv_ffmpeg.dll?

How to find Riemannian facial shape analysis

What is the price of 3D face dataset? Can anyone suggest a good 3D face dataset?

real-time pupil center from video code cant work??

Running object track code on visual c++ with

[Question/Java/Help] how to get openCV to run in a jar?

Pre-processing difference between Hough Line Transform and Hough Circle Transform

Mat to int[] and vice versa

How to counteract the scalling of the x and y coordinate when getting closer to the object

Watershed problems.

Errors occuring for unchanged code that previously functioned fine

When i run my program in Qt i get this error "gtk_disable_setlocale() must be called before gtk_init()" ,however i have no idea how to solve it

wrong frame order of .avi files

How detect very small blobs

Image quality for multi page Tiff

Choosing which image to take as input with a dialogue box.

Can't Compile anything in manjaro

Adding MatOfPoint items to ArrayList-shape detection for Android

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