Questions - OpenCV Q&A Forum

14k

views

3

answers

no

votes

2017-07-26 06:07:02 -0600 berak

Change build directory in cmake for opencv compiling

12k

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3

answers

1

vote

2017-07-27 06:50:54 -0600 Raki

How does macthTemplate() deal with scaling?

matchTemplate

3k

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3

answers

-2

votes

2017-08-02 11:06:20 -0600 dpizzle

Getting the marker texture

opencv

4k

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3

answers

1

vote

2017-08-15 02:59:36 -0600 PiMac

Android Canny problem No implementation found

5k

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3

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no

votes

2017-10-19 08:19:05 -0600 moHe

import cv2 leads to "segmentation fault"

2k

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3

answers

1

vote

2017-09-18 23:52:18 -0600 Ziri

object detection of small insects

objectdetect_insects

4k

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3

answers

3

votes

2017-12-12 10:36:05 -0600 sjhalayka

How to determine length of spline (e.g. snake)

24k

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3

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no

votes

2017-09-20 12:26:16 -0600 matman

How to install openCV with contrib modules

opencv_contrib

9k

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3

answers

4

votes

2018-04-06 06:56:39 -0600 Robb

readNetFromTensorflow fails on retrained NN

186k

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3

answers

2

votes

2017-11-16 10:19:43 -0600 supra56

How to display multiple images in one window?

python

343

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3

answers

1

vote

2017-10-12 08:22:28 -0600 mshabunin

completing characters to get their contour

7k

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3

answers

-1

votes

2017-10-11 08:30:11 -0600 StevenPuttemans

License Plate images database(Indian Licence Plate is preferable)

database

17k

views

3

answers

1

vote

2018-02-21 09:40:31 -0600 rdg65

C++ openCV waitKey(0) not working?

opencv
c++

645

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3

answers

no

votes

2018-08-20 06:25:36 -0600 ravi2519

Opencv output not matching examples

opencv
pyhon

876

views

3

answers

no

votes

2017-11-22 08:53:33 -0600 kbarni

What is cv2.inRange used for? What is its syntax suppose to be?

inRange#python

6k

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3

answers

3

votes

2019-06-21 07:27:47 -0600 Shmuel Fine

How to build OpenCV for Android using Visual Studio?

24k

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3

answers

1

vote

2017-12-09 15:42:34 -0600 sjhalayka

How to remove these small glare from the image?

glare-removal

2k

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3

answers

no

votes

2017-12-13 05:04:55 -0600 Santhosh1

How do I draw a scale inside the bounding box?

objects#boundingbox

1k

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3

answers

2

votes

2017-12-31 16:14:39 -0600 sturkmen

How to remove the fine hair on the hand back image

CLAHE

3k

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3

answers

3

votes

2018-05-23 09:55:00 -0600 faysal

LBF Facemark Tutorial Issue

1k

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3

answers

no

votes

2018-01-24 06:16:00 -0600 moHe

How to know the width of the line

Line

2k

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3

answers

no

votes

2018-02-21 12:04:03 -0600 ManuVISION

How can i fill the gaps in the foreground and improve foreground extraction?

3k

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3

answers

no

votes

2019-01-23 07:42:32 -0600 Lucy8

how to include opencv.js and opencv.wasm into html?

29k

views

3

answers

1

vote

2019-10-11 13:47:11 -0600 tjwmmd2

Why am I getting an error when adding 2 images?

9k

views

3

answers

1

vote

2018-12-14 14:09:16 -0600 supra56

To find the coordinates of corners detected by Harris corner detection

python

14k

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3

answers

no

votes

2018-03-21 12:21:41 -0600 kbarni

Algorithm recommendation for texture analysis/segmentation

texture

978

views

3

answers

no

votes

2018-03-23 06:38:20 -0600 Santhosh1

How to detect red object shape?(square shaped object red in color)

shape#binayimage

3k

views

3

answers

no

votes

2018-12-08 11:53:49 -0600 Sellmair

How to use Aruco in Android?

2k

views

3

answers

no

votes

2018-05-18 13:05:24 -0600 sjhalayka

ML svm, k-nn image recognition examples in c++

5k

views

3

answers

no

votes

2018-05-25 14:52:18 -0600 BViktor

29,830 questions

Change build directory in cmake for opencv compiling

How does macthTemplate() deal with scaling?

Getting the marker texture

Android Canny problem No implementation found

import cv2 leads to "segmentation fault"

object detection of small insects

How to determine length of spline (e.g. snake)

How to install openCV with contrib modules

readNetFromTensorflow fails on retrained NN

How to display multiple images in one window?

completing characters to get their contour

License Plate images database(Indian Licence Plate is preferable)

C++ openCV waitKey(0) not working?

Opencv output not matching examples

What is cv2.inRange used for? What is its syntax suppose to be?

How to build OpenCV for Android using Visual Studio?

How to remove these small glare from the image?

How do I draw a scale inside the bounding box?

How to remove the fine hair on the hand back image

LBF Facemark Tutorial Issue

How to know the width of the line

How can i fill the gaps in the foreground and improve foreground extraction?

how to include opencv.js and opencv.wasm into html?

Why am I getting an error when adding 2 images?

To find the coordinates of corners detected by Harris corner detection

Algorithm recommendation for texture analysis/segmentation

How to detect red object shape?(square shaped object red in color)

How to use Aruco in Android?

ML svm, k-nn image recognition examples in c++

How to run the UINT8 DNN face detector example?

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