Questions - OpenCV Q&A Forum

295

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2018-11-12 21:17:42 -0600 sdfwer3234

Finding outlier points before triangulatePoints when extrinsics are known

169

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2018-11-12 12:25:09 -0600 kkudryavtsev

Any future plan to add an audio input function (similar to blobFromImage ) to the DNN module?

dnn
audio

172

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2018-11-12 12:02:55 -0600 kkudryavtsev

Is there any plan to add a custom accelerator device support to OpenCV?

998

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no

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2018-11-12 05:10:13 -0600 cherault

OpenCV 4 Not compatible OpenCV 3

opencv4

449

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no

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2018-11-12 03:20:47 -0600 louberry

Pattern recognition with location feedback of missing patterns

168

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2018-11-11 22:53:31 -0600 sagar.patel

I want to parse uyvy (4:2:2) 10 bit raw data frame as parsed from yuv420.Any one can help me out!?

102

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2018-11-10 07:27:58 -0600 samaysly

how to do template matching

templateMatch

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-1

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2018-11-09 20:08:37 -0600 opencvddddd

c++, the scope of play Window, cv::namedWindow() and cv::imshow()

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2018-11-09 09:32:20 -0600 caiocanalli

Low accuracy of SVM on Android

739

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2018-11-09 06:58:36 -0600 mh.herrmann

Erroneous projection matrix due to stereoRectify() ?

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2018-11-09 07:08:25 -0600 CharlesFr

Run openCV application concurrently to main program

139

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2018-11-09 02:35:11 -0600 Syntax134

Image diff for later reconstruction

768

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2

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2018-11-09 02:29:13 -0600 l.fabbrini

3D convolution for Deep Neural Network (DNN) module

851

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2018-11-09 01:28:42 -0600 Martian

State of the art in unsupervised image segmentation

123

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2018-11-08 10:55:34 -0600 Tyrone2142

why are the red rectangle areas not of the same size?

stereorectify

229

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2018-11-08 10:20:51 -0600 jay18395729

OpenCV 3.2 Multitracker Read Access Violation

284

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2018-11-08 02:42:33 -0600 SYeter

How to recognize maze to move on it with a drone.

2k

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2018-11-08 04:48:34 -0600 berak

How to increase openpose fps with webcam

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2018-11-07 10:46:10 -0600 CharlesFr

How to calculate pixel per mm ratio of microscope

calibration

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no

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2018-11-07 07:18:33 -0600 winatawelly

Inverse fourier result is black and full of white dots

222

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no

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2018-11-07 05:05:36 -0600 gino0717

use SVD to find left inverse?

svd

271

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2018-11-07 20:19:27 -0600 Jaewoo

Is there implicit limit for DNN input size of OpenCV Android?

917

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2018-11-07 03:20:26 -0600 hayley

Using calibrateCamera without Chessboard

176

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2018-11-06 17:05:07 -0600 ander5991

source code opencv

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

Assertion Failed during opencv_createsamples

2k

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no

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2018-11-06 08:33:54 -0600 Pavel Iacovlev

Camera calibration: Converting k1, k2, k3, k4 to lens distortion a, b and c parameters.

213

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no

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2018-11-06 13:44:35 -0600 zidek

problem to read tensorflow network in opencv c++

466

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no

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2018-11-05 17:51:31 -0600 email2jie

Aruco version in OpenCV contrib

222

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no

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2018-11-06 10:00:02 -0600 stenci

What quality can I expect to reach with shape measurement?

detectlinesandshapes

1k

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no

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no

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2018-11-05 16:41:43 -0600 fszatkowski

12,357 questions

Finding outlier points before triangulatePoints when extrinsics are known

Any future plan to add an audio input function (similar to blobFromImage ) to the DNN module?

Is there any plan to add a custom accelerator device support to OpenCV?

OpenCV 4 Not compatible OpenCV 3

Pattern recognition with location feedback of missing patterns

I want to parse uyvy (4:2:2) 10 bit raw data frame as parsed from yuv420.Any one can help me out!?

how to do template matching

c++, the scope of play Window, cv::namedWindow() and cv::imshow()

Low accuracy of SVM on Android

Erroneous projection matrix due to stereoRectify() ?

Run openCV application concurrently to main program

Image diff for later reconstruction

3D convolution for Deep Neural Network (DNN) module

State of the art in unsupervised image segmentation

why are the red rectangle areas not of the same size?

OpenCV 3.2 Multitracker Read Access Violation

How to recognize maze to move on it with a drone.

How to increase openpose fps with webcam

How to calculate pixel per mm ratio of microscope

Inverse fourier result is black and full of white dots

use SVD to find left inverse?

Is there implicit limit for DNN input size of OpenCV Android?

Using calibrateCamera without Chessboard

source code opencv

Assertion Failed during opencv_createsamples

Camera calibration: Converting k1, k2, k3, k4 to lens distortion a, b and c parameters.

problem to read tensorflow network in opencv c++

Aruco version in OpenCV contrib

What quality can I expect to reach with shape measurement?

Distorting image using fisheye::distortPoints()

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