Questions - OpenCV Q&A Forum

319

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2019-03-15 02:43:27 -0600 LBerger

Unhandled exception at 0x00007FFB98124890 (msvcr120.dll) in test.exe: [closed]

c++
opencv

743

views

no

answers

no

votes

2019-01-03 16:01:25 -0600 OmarHedeya

DNN with OpenCL for Nvidia on OpenCV-4.0

7k

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1

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no

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2019-01-03 16:01:16 -0600 sonicdoo

Calculate slope, length and angle of a specific part / side / line on a contour?

1k

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no

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2019-01-03 09:40:25 -0600 berak

how to convert sequence of images in to video? [closed]

c++
opencv

572

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no

answers

no

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2019-01-14 01:50:25 -0600 yeser

ArUco detection x-y axis values are extremely different

53

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2019-01-03 05:47:27 -0600 finley

Significance of sobel's scale when searching corners

cornerHarris

546

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1

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no

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2019-01-03 04:45:25 -0600 berak

How to delete point(already inserted) in subdiv2d (python)

1k

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2019-01-03 03:52:30 -0600 MedoCV

Drawing a new coordinate system (B) based on other known coordinate system (A) in opencv 4.0.0

pose-estimation

189

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1

answer

no

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2019-01-03 07:01:22 -0600 Orelox

Why opencv.org started to use "import cv2 as cv" from 3.4

CV
alias

745

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1

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no

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2019-01-03 03:00:05 -0600 berak

Error: '_ReturnAddress' was not declared in this scope

1k

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1

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no

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2019-01-03 00:33:18 -0600 berak

zero center normalization image

1k

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1

answer

2

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2019-01-05 14:23:40 -0600 flakes

How to use G-API with GPU?

GAPI
gpu

191

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no

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2019-01-02 13:35:06 -0600 AdigTiwari

opencv2 creating bubble/ball game [closed]

bubble
cv2

301

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no

answers

1

vote

2019-01-02 11:05:50 -0600 LBerger

type problem with cv.detail.resultRoi [closed]

3k

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no

answers

4

votes

2019-01-02 08:27:59 -0600 alfonsofernandezvillar

Using the Facemark API Python [closed]

695

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no

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2019-01-02 07:59:21 -0600 prabhakarMP

How to run IPC for two application using single camera for Iplimage [closed]

opencv
IPC

345

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no

answers

no

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2019-01-02 06:16:28 -0600 felipefetzer

Lanczos5 instead of Lanczos4

326

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no

answers

1

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2019-01-02 05:21:38 -0600 ashu

cv2.error Failed to call "forward" method in function 'forward'

116

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1

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no

votes

2019-01-02 07:28:32 -0600 MxBx

how to create and run video at the same time.

2.4.10

269

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no

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no

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2019-01-02 01:29:39 -0600 jeetu

Can image stitcher use lat lon of images [closed]

image-stitching

351

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no

answers

1

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2019-01-02 00:20:08 -0600 nobot

if I use UMat , it is giving exception error

157

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1

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no

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2019-01-02 03:53:11 -0600 berak

what are .yml files how to read them and use for svm training?

c++
opencv

1k

views

1

answer

no

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2019-01-02 01:37:51 -0600 berak

ROI region opencv c++ vs python

3k

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no

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no

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2019-01-01 12:55:36 -0600 oja

ValueError: setting an array element with a sequence.

288

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1

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no

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2019-01-01 04:15:39 -0600 berak

histogram opencv c++ vs python

948

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1

answer

2

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2019-01-05 06:47:22 -0600 sturkmen

Applying operations to video feed. Determining when to use CPU vs GPU [closed]

1k

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no

answers

no

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2018-12-31 03:54:46 -0600 papabiceps

How warp an image without cv2.remap cropping it.

433

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1

answer

no

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2018-12-31 01:09:55 -0600 nobot

unable to set saturation in grayworld white balancing of opencv_extra module

463

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1

answer

no

votes

2019-01-02 06:20:29 -0600 manef

memory exception while training SVM

1k

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no

answers

no

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2018-12-30 04:52:36 -0600 mayur

29,830 questions

Unhandled exception at 0x00007FFB98124890 (msvcr120.dll) in test.exe: [closed]

DNN with OpenCL for Nvidia on OpenCV-4.0

Calculate slope, length and angle of a specific part / side / line on a contour?

how to convert sequence of images in to video? [closed]

ArUco detection x-y axis values are extremely different

Significance of sobel's scale when searching corners

How to delete point(already inserted) in subdiv2d (python)

Drawing a new coordinate system (B) based on other known coordinate system (A) in opencv 4.0.0

Why opencv.org started to use "import cv2 as cv" from 3.4

Error: '_ReturnAddress' was not declared in this scope

zero center normalization image

How to use G-API with GPU?

opencv2 creating bubble/ball game [closed]

type problem with cv.detail.resultRoi [closed]

Using the Facemark API Python [closed]

How to run IPC for two application using single camera for Iplimage [closed]

Lanczos5 instead of Lanczos4

cv2.error Failed to call "forward" method in function 'forward'

how to create and run video at the same time.

Can image stitcher use lat lon of images [closed]

if I use UMat , it is giving exception error

what are .yml files how to read them and use for svm training?

ROI region opencv c++ vs python

ValueError: setting an array element with a sequence.

histogram opencv c++ vs python

Applying operations to video feed. Determining when to use CPU vs GPU [closed]

How warp an image without cv2.remap cropping it.

unable to set saturation in grayworld white balancing of opencv_extra module

memory exception while training SVM

Filling gaps in letters using cv2 [closed]

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