Questions - OpenCV Q&A Forum

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2017-09-22 11:53:05 -0500 Intoxica

Undefined Reference to cv::

undefined_references

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2017-09-22 11:38:26 -0500 carton99

g++ app with openCV in static

8

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2017-09-22 09:45:15 -0500 Lubagov

OpenCV 3.3 setNumThreads(0) bug

11

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2017-09-22 09:32:26 -0500 Negierly

OpenCV Error: Assertion failed

11

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2017-09-22 09:22:41 -0500 Rofreli

Problems with CMAKE and OpenCL

5

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2017-09-22 07:45:24 -0500 stillNovice

Aruco markers with openCv, get the 3d corner coordinates?

6

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2017-09-22 06:08:24 -0500 Gensoukyou1337

Python - How do I utilize ALL cores of my CPU in training my FaceRecognizer?

28

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1

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2017-09-22 02:47:44 -0500 hoang anh tuan

Build opencv + opencv_contrib Windows unsuccessfully

15

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1

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2017-09-22 01:01:15 -0500 LBerger

Can I know that libpng version in opencv 2.4.13 on andoird?

libpng

43

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2017-09-22 00:15:16 -0500 Santhosh1

How do I write a python code for non maxima suppression?

imageprocessing

17

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2017-09-22 00:07:50 -0500 Santhosh1

The Snakelet Model (for joining broken contours)

SnakeletModel

43

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2017-09-21 23:51:47 -0500 pnw109

Hand segmentation - hand gesture recognition

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2017-09-21 21:52:55 -0500 xzx

How to get the timestamp of a frame when using opencv on Android

android

13

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2017-09-21 21:11:46 -0500 SM_Computing

WarpPerspective Change the location to where I want

44

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1

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no

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2017-09-21 19:08:39 -0500 Tetragramm

Can I measure suface of an object which can have any shape with this library.

57

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1

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2017-09-21 15:37:49 -0500 miller619

Opencv Android: FPS and RGB values [Solved]

19

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2017-09-21 10:38:06 -0500 Santiago-Molina

Debug assertion failed std::vector crashes on deallocation for CascadeClassifier::detectMultiScale

18

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1

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2017-09-21 10:32:36 -0500 Vince Li

How to implement TrackerSamplerPF in OpenCv 3.3

21

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-1

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2017-09-21 10:22:47 -0500 cartmanbrah

Setting the condition or threshold for detecting objects

19

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2017-09-21 10:08:56 -0500 muhammad.umar600

Need Pre-trained classifier (xml) for Door detection

16

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2017-09-21 08:36:25 -0500 Manali

Is it possible to use a .max file with opencv when using opencv with java?

3d-imagemaxjava

20

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2017-09-21 08:25:45 -0500 huzam

No output from opencv_createsamples

17

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2017-09-21 07:54:35 -0500 Jie

undefined reference to `XRRFreeMonitors'

XRRFreeMonitors

14

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2017-09-21 07:50:15 -0500 pnw109

Opencv for Android with externalUVC camera

161

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1

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2017-09-21 05:12:35 -0500 Rok

Using OpenCV + OpenNI2.2 + ASUS Xtion2 depth sensor

22

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2017-09-21 04:47:25 -0500 haoge

Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode

39

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1

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1

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2017-09-21 04:21:31 -0500 berak

Why my opencv program failed to compile with static lib

linux
opencv

25

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1

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2017-09-20 21:10:19 -0500 big-john

How to deal with multi-channels Array

27

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1

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2017-09-20 21:06:36 -0500 berak

face module missing from python cv2 version 3.3.0

28

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2017-09-20 16:00:02 -0500 Kevil

How to install OCV in W10 ? Beginner

Windows-10

24,612 questions

Undefined Reference to cv::

g++ app with openCV in static

OpenCV 3.3 setNumThreads(0) bug

OpenCV Error: Assertion failed

Problems with CMAKE and OpenCL

Aruco markers with openCv, get the 3d corner coordinates?

Python - How do I utilize ALL cores of my CPU in training my FaceRecognizer?

Build opencv + opencv_contrib Windows unsuccessfully

Can I know that libpng version in opencv 2.4.13 on andoird?

How do I write a python code for non maxima suppression?

The Snakelet Model (for joining broken contours)

Hand segmentation - hand gesture recognition

How to get the timestamp of a frame when using opencv on Android

WarpPerspective Change the location to where I want

Can I measure suface of an object which can have any shape with this library.

Opencv Android: FPS and RGB values [Solved]

Debug assertion failed std::vector crashes on deallocation for CascadeClassifier::detectMultiScale

How to implement TrackerSamplerPF in OpenCv 3.3

Setting the condition or threshold for detecting objects

Need Pre-trained classifier (xml) for Door detection

Is it possible to use a .max file with opencv when using opencv with java?

No output from opencv_createsamples

undefined reference to `XRRFreeMonitors'

Opencv for Android with externalUVC camera

Using OpenCV + OpenNI2.2 + ASUS Xtion2 depth sensor

Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode

Why my opencv program failed to compile with static lib

How to deal with multi-channels Array

face module missing from python cv2 version 3.3.0

How to install OCV in W10 ? Beginner

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