Questions - OpenCV Q&A Forum

2k

views

4

answers

1

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2014-10-06 01:28:12 -0600 govardhana padavala

How to perform changes in both sub-image and original image ?

roi
Mat

5k

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4

answers

1

vote

2013-06-26 07:24:50 -0600 advdk

Implements CvViewFrameListener2 not found

#android#opencv

50k

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4

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6

votes

2017-12-18 12:34:31 -0600 procton

How to work with OPENCV4ANDROID- in android studio

4k

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4

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4

votes

2013-07-16 08:11:15 -0600 Yoonje Choi

JNI UnsatisfiedLinkError when running ant sample on Ubuntu

54k

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4

answers

6

votes

2013-11-23 12:31:54 -0600 hardikmadhu

Motion Detection with OpenCV (C++)

20k

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4

answers

2

votes

2019-12-25 04:06:27 -0600 Sherman

install opencv for anaconda ipython

29k

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4

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no

votes

2018-05-14 00:07:17 -0600 SathishR

How to use MSER in Python

MSER
python

6k

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4

answers

no

votes

2013-08-28 02:33:34 -0600 Moster

cannot extract openCV

opencv
2.4.2

745

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4

answers

no

votes

2013-09-10 07:58:58 -0600 Spas Hristov

opencv starting error

opencv
error

23k

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4

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1

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2015-07-20 10:26:22 -0600 sturkmen

Windows imshow sometimes showing gray image

21k

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4

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6

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2013-10-17 01:42:12 -0600 Michael Burdinov

Best way to apply a function to each element of Mat.

1k

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4

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1

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2014-03-30 12:46:56 -0600 benzwt

building openCV 2.4.2 on OS X 10.9 fails

39k

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4

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1

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2013-11-21 15:07:43 -0600 gieha

Reading video stream from IP camera in OpenCV Java

8k

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4

answers

1

vote

2018-07-25 03:28:21 -0600 rajan

Visual studio 2013 - msvcp110d.dll missing (Windows 8.1 x64)

4k

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4

answers

3

votes

2014-05-01 08:04:31 -0600 Yaoming

background subtraction with a moving camera

5k

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4

answers

1

vote

2014-02-17 09:39:44 -0600 Josep Bosch

How can I reference a standalone OpenCV installation inspite of having other version of Opencv version in ROS

1k

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4

answers

no

votes

2014-02-11 10:31:25 -0600 Abhishek Kumar Annamraju

example compilation error

8k

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4

answers

2

votes

2017-08-09 08:22:04 -0600 Ziri

How to compare two contours Translated from one another?

44k

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4

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1

vote

2018-01-14 23:38:28 -0600 hanifalisohag

How to save a rectangular ROI?

roi
region

13k

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4

answers

2

votes

2014-06-03 02:18:20 -0600 albertofernandez

Open eyes / closed eyes in Opencv

10k

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4

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no

votes

2017-07-25 12:40:45 -0600 NerdyDroneBuilder

Allied Vision VIMBA and OpenCV

2k

views

4

answers

1

vote

2016-03-12 15:00:36 -0600 gdarmon

Median filter greater than 5.

medianBlur

17k

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4

answers

8

votes

2014-11-08 11:11:20 -0600 StevenPuttemans

[REMARK] please stop reporting people as spam bots :)

13k

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4

answers

-1

votes

2020-11-09 23:58:57 -0600 BStrum

Remove the background of a picture?

grabcut

6k

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4

answers

no

votes

2019-02-27 02:21:30 -0600 LBerger

The app was unable to start correctly (0xc000007b) [closed]

2k

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4

answers

1

vote

2014-12-27 17:37:44 -0600 SSteve

Compile opencv on Mac OS X 10.10 Yosemite

yosemite

11k

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4

answers

1

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2015-07-12 20:10:01 -0600 Anna Lucia

openCV 3.0 beta and OpenCL setDevice

8k

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4

answers

1

vote

2016-06-10 04:43:37 -0600 AsparaJoe

Find the number of white pixels in contour

3k

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4

answers

1

vote

2015-07-06 11:28:34 -0600 Eduardo

Position and Rotation of two cameras. Which function's I need? In what order?

16k

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4

answers

1

vote

2018-10-05 01:11:23 -0600 satheesh kumar

29,830 questions

How to perform changes in both sub-image and original image ?

Implements CvViewFrameListener2 not found

How to work with OPENCV4ANDROID- in android studio

JNI UnsatisfiedLinkError when running ant sample on Ubuntu

Motion Detection with OpenCV (C++)

install opencv for anaconda ipython

How to use MSER in Python

cannot extract openCV

opencv starting error

Windows imshow sometimes showing gray image

Best way to apply a function to each element of Mat.

building openCV 2.4.2 on OS X 10.9 fails

Reading video stream from IP camera in OpenCV Java

Visual studio 2013 - msvcp110d.dll missing (Windows 8.1 x64)

background subtraction with a moving camera

How can I reference a standalone OpenCV installation inspite of having other version of Opencv version in ROS

example compilation error

How to compare two contours Translated from one another?

How to save a rectangular ROI?

Open eyes / closed eyes in Opencv

Allied Vision VIMBA and OpenCV

Median filter greater than 5.

[REMARK] please stop reporting people as spam bots :)

Remove the background of a picture?

The app was unable to start correctly (0xc000007b) [closed]

Compile opencv on Mac OS X 10.10 Yosemite

openCV 3.0 beta and OpenCL setDevice

Find the number of white pixels in contour

Position and Rotation of two cameras. Which function's I need? In what order?

Compare two images and highlight the difference

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