Questions - OpenCV Q&A Forum

255

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1

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no

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2016-07-11 09:55:19 -0600 raja1018

ORB based comparision -- How to remove the junk matches in the second image

130

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no

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no

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2016-07-11 09:40:14 -0600 asa

estimate motion with opencv:contrib:reg class

439

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no

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no

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2016-07-11 07:26:34 -0600 Kelvin

Doubt about the confidence of the face recognition from the opencv contrib modules

885

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no

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no

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2016-07-11 05:24:00 -0600 Frederic Faure

How to track a marked point from this video?

tracking

104

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no

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no

votes

2016-07-11 05:23:00 -0600 akashp

Color blob detection crashes

android

879

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no

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no

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2016-07-11 04:06:29 -0600 kauv

C/C++ client server bind [closed]

239

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no

answers

3

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2016-07-09 16:29:00 -0600 serycjon

cuda::Filter thread safety [closed]

429

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no

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no

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2016-07-09 15:00:04 -0600 atv

opencv accessing other ip cams then mjpeg

opencv
ipcam

556

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no

answers

no

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2016-07-09 12:28:30 -0600 Marcofe

Crash apparently occurred on cv::gpu::GpuMat::upload()

608

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no

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no

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2016-07-09 10:35:08 -0600 jimfcarroll

Reading RGB jp2 image results in Red and Blue channels reversed

12k

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2

answers

1

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2016-07-08 21:24:43 -0600 Tetragramm

Plotting graph in opencv

plot

1k

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1

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no

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2016-07-08 15:45:41 -0600 Tetragramm

Remapping contours (vectors of points) with maps from camera calibration (using cv::remap instead of cv::undistortPoints ?)

256

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no

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2

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2016-07-08 11:14:33 -0600 pklab

NOTICE: Doc custom search returns also Q&A and Issues

257

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no

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no

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2016-07-08 10:18:22 -0600 Petreio

Cross compilation of opencv_contrib modules

351

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no

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no

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2016-07-08 03:33:21 -0600 Vivek1may

OpenCv - Debug assertion failed - lkdemo()

c++
opencv

1k

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1

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no

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2016-07-07 18:28:12 -0600 Tetragramm

Aruco + Opencv 2.4.10

aruco

1k

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no

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no

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2016-07-07 12:00:54 -0600 SimonG

Fruit damage detection

deleted

1k

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no

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no

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2016-07-07 11:17:23 -0600 mrfromage

FaceRecognizer trained XML to Cascade Classifier (2.4.13)?

java
opencv

535

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no

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no

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2016-07-07 10:48:12 -0600 laxn_pander

Why is findHomography() so fast?

164

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no

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no

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2016-07-07 09:53:45 -0600 BaKa

Android - selecting ROI of image

128

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no

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no

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2016-07-07 09:09:25 -0600 kdlsw

How to eliminate pixels with large separation

460

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1

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no

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2016-07-07 08:51:53 -0600 LBerger

Error KAZE OpenCV 3.1.0

6k

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2

answers

1

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2016-07-07 02:52:38 -0600 Major Squirrel

Are cv::fisheye::undistortImage and (cv::initUndistortRectifyMap + cv::remap) different ?

956

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no

answers

-1

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2016-07-07 00:26:17 -0600 codename_47

Specified Android native API level 'android-8' is not supported by your NDK/toolchain [closed]

deleted

1k

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1

answer

1

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2016-07-06 19:12:13 -0600 Tetragramm

complex conjugate

171

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no

answers

no

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2016-07-06 16:47:39 -0600 Tech

OpenCV Library Autocompile Script (Mac, Win & Linux)

469

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1

answer

no

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2016-07-06 12:02:27 -0600 logidelic

meanshift termination criteria & epsilon value meaning

356

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1

answer

no

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2016-07-06 09:10:05 -0600 berak

c++ to java

1k

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1

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no

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2016-07-06 07:30:52 -0600 Daniil Osokin

When I use 'cvtColor' with JNI, Console says: Fatal signal 11 (SIGSEGV), code 1, fault addr 0xa4400000 in tid 3689

android

405

views

no

answers

7

votes

2016-07-06 07:21:35 -0600 StevenPuttemans

29,830 questions

ORB based comparision -- How to remove the junk matches in the second image

estimate motion with opencv:contrib:reg class

Doubt about the confidence of the face recognition from the opencv contrib modules

How to track a marked point from this video?

Color blob detection crashes

C/C++ client server bind [closed]

cuda::Filter thread safety [closed]

opencv accessing other ip cams then mjpeg

Crash apparently occurred on cv::gpu::GpuMat::upload()

Reading RGB jp2 image results in Red and Blue channels reversed

Plotting graph in opencv

Remapping contours (vectors of points) with maps from camera calibration (using cv::remap instead of cv::undistortPoints ?)

NOTICE: Doc custom search returns also Q&A and Issues

Cross compilation of opencv_contrib modules

OpenCv - Debug assertion failed - lkdemo()

Aruco + Opencv 2.4.10

Fruit damage detection

FaceRecognizer trained XML to Cascade Classifier (2.4.13)?

Why is findHomography() so fast?

Android - selecting ROI of image

How to eliminate pixels with large separation

Error KAZE OpenCV 3.1.0

Are cv::fisheye::undistortImage and (cv::initUndistortRectifyMap + cv::remap) different ?

Specified Android native API level 'android-8' is not supported by your NDK/toolchain [closed]

complex conjugate

OpenCV Library Autocompile Script (Mac, Win & Linux)

meanshift termination criteria & epsilon value meaning

c++ to java

When I use 'cvtColor' with JNI, Console says: Fatal signal 11 (SIGSEGV), code 1, fault addr 0xa4400000 in tid 3689

NOTICE: github repo change location

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