Questions - OpenCV Q&A Forum

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2020-05-21 06:14:44 -0600 Aquas

No markers detected with aruco

528

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1

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2017-12-03 17:59:49 -0600 slu

OpenCV autoTrain() with EPS_SVR not working

265

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2017-05-28 15:27:34 -0600 BigJinge

detectMultiScale Python syntax : Stumped

613

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2017-03-09 11:18:08 -0600 fanyuan

OpenCV 3.1 videoCapture memory leak on ubuntu 16.04 detected by Valgrind

208

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1

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no

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2017-01-25 03:56:08 -0600 StevenPuttemans

Opencv3.1-Train dataset for temp stage can not be filled. Branch training terminated. Is this error if not how can i improve it further ?

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-1

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2017-01-14 07:21:08 -0600 User

OpenCV 3.1 build for windows imshow doesn't work [closed]

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no

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2017-01-12 10:58:40 -0600 pklab

opencv performance in using opencl

2k

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1

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2016-12-05 14:34:05 -0600 jcrist

fatal error: 'jni.h' file not found

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1

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no

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2016-11-20 08:37:38 -0600 berak

How do I build the doc with OpenCV 3.1?

355

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1

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no

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2016-11-16 00:01:09 -0600 chingwai91

Build failed opencv3.1 cuda8 vs2015

724

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1

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3

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2016-11-03 10:12:20 -0600 mshabunin

How is OpenCV project being managed?

820

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2

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1

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2016-10-11 01:50:51 -0600 jcrist

Java tests for OpenCV 3.1 desktop

272

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2016-10-06 14:08:06 -0600 jcrist

Support of @deprecated tag for java wrappers

365

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1

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1

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2016-08-23 06:54:58 -0600 StevenPuttemans

OpenCV 3.1 cratesamples

264

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2016-08-11 05:36:09 -0600 bukrat

How to detect when object stops?

1k

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1

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1

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2016-08-04 12:25:56 -0600 cmaster11

OpenCV4Android 3.1 Mat to Allocation Renderscript

1k

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2

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no

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2017-01-10 00:27:47 -0600 MFmaniak

31 linkage errors while building OpenCV_world dll on VS2013 with Qt

122

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2016-07-25 11:47:25 -0600 Mark Coker

Build failed MACOS [OpenCV 3.1.0] - QTKit.h File not found

164

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no

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2016-07-22 21:09:46 -0600 ssinfod

OpenCV 3.1 VideoWriter::write(const Mat&) does not return its status.

913

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1

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2016-07-16 08:44:09 -0600 AAkash

Opencv 3.1 build error

1k

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1

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2016-07-04 12:15:53 -0600 Tetragramm

why cv::cuda::createMedianFilter function is slower than cv::medianBlur?

1k

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1

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no

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2016-06-23 01:50:08 -0600 berak

Windows install--cv2.pyd in right folder, but can't find dlls

4k

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1

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no

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2016-06-21 15:00:02 -0600 oweiss

Freeing Memory with Python

4k

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1

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no

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2016-06-20 22:19:08 -0600 Dinh Thap

OpenCV 3.1.0 Insufficient Memory

1k

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1

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2

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2016-06-27 04:23:57 -0600 mshabunin

OpenCV 3.1 HAL functions in lapack

74

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2016-06-05 14:32:30 -0600 supun

error LNK1181 opencv_calib3d300d.lib errrr

opencv3.1

265

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no

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2016-06-01 06:42:13 -0600 majkel

MLP Train iteration limit - bug?

408

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no

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2016-05-26 11:38:51 -0600 patman

OpenCV Error: Gpu API call (CUDA_ERROR_NO_DEVICE [Code = 100])

3k

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1

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1

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2016-05-26 13:12:55 -0600 sturkmen

Scene Text Recognition with OpenCV in JAVA

622

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no

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2016-05-21 11:48:47 -0600 DanM

62 questions

No markers detected with aruco

OpenCV autoTrain() with EPS_SVR not working

detectMultiScale Python syntax : Stumped

OpenCV 3.1 videoCapture memory leak on ubuntu 16.04 detected by Valgrind

Opencv3.1-Train dataset for temp stage can not be filled. Branch training terminated. Is this error if not how can i improve it further ?

OpenCV 3.1 build for windows imshow doesn't work [closed]

opencv performance in using opencl

fatal error: 'jni.h' file not found

How do I build the doc with OpenCV 3.1?

Build failed opencv3.1 cuda8 vs2015

How is OpenCV project being managed?

Java tests for OpenCV 3.1 desktop

Support of @deprecated tag for java wrappers

OpenCV 3.1 cratesamples

How to detect when object stops?

OpenCV4Android 3.1 Mat to Allocation Renderscript

31 linkage errors while building OpenCV_world dll on VS2013 with Qt

Build failed MACOS [OpenCV 3.1.0] - QTKit.h File not found

OpenCV 3.1 VideoWriter::write(const Mat&) does not return its status.

Opencv 3.1 build error

why cv::cuda::createMedianFilter function is slower than cv::medianBlur?

Windows install--cv2.pyd in right folder, but can't find dlls

Freeing Memory with Python

OpenCV 3.1.0 Insufficient Memory

OpenCV 3.1 HAL functions in lapack

error LNK1181 opencv_calib3d300d.lib errrr

MLP Train iteration limit - bug?

OpenCV Error: Gpu API call (CUDA_ERROR_NO_DEVICE [Code = 100])

Scene Text Recognition with OpenCV in JAVA

Dual TVL1 Optical Flow differences v2.4.11 to v3.1

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