Questions - OpenCV Q&A Forum

592

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no

answers

1

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2014-04-10 19:53:07 -0600 synthnassizer

How processing-hungry are opencv backgroundsubtractor mog, mog2 , gmg?

c++
linux

12k

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no

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2014-04-10 15:41:14 -0600 berak

Is OpenCv documentation Open Source.

1k

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no

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2014-04-09 10:27:54 -0600 yamanneameh

Average histogram of multiple histograms

846

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1

answer

1

vote

2014-04-09 10:17:22 -0600 wuling

Applying HoughLine correctly on the Region Of Interest within the Picture

987

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no

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2014-04-07 05:43:11 -0600 Amar

Disparity Map Using C++

2k

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answers

1

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2014-04-03 04:15:50 -0600 vishal733

Disable maximize button for displayed image window

3k

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3

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no

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2014-03-31 11:06:56 -0600 Andrey Pavlenko

How to pass a MatOfKeyPoint and MatOfPoint2f to native code? (OpenCV 4 Android)

222

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no

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2014-03-30 19:57:25 -0600 Martin Peris

failed to make opencv with tbb42 on macosx Mavericks

2k

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2014-03-28 08:39:39 -0600 Asif Sharif

Remove moving objects to get the background from multiple images. [closed]

1k

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1

answer

no

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2014-03-25 12:09:53 -0600 Haris

problem in applying median filtering using cv::mat

1k

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1

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no

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2014-03-25 08:04:46 -0600 StevenPuttemans

Matlab sub2ind / ind2sub in OpenCV /c++

Matlab
c++

2k

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1

answer

no

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2014-03-23 06:22:53 -0600 Darius

openCV VideoCapture isOpened() returns false on Android

769

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answers

1

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2014-03-20 03:12:35 -0600 kamaz

“linear” noise in frames captured from analog camera.

3k

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no

answers

1

vote

2014-03-19 04:21:20 -0600 smallbbb

open cv, vector<DMatch> matches, xy coordinates

300

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no

answers

no

votes

2014-03-18 08:24:36 -0600 antonio.paes

HSV filters

203

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1

answer

no

votes

2014-03-16 12:03:37 -0600 berak

function trouble upgrading from c to c++

406

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no

answers

no

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2014-03-15 18:03:29 -0600 dm

Circular kernel with sectors as subregions opencv

992

views

1

answer

no

votes

2014-03-14 21:39:56 -0600 kwaegel

Using the RGBDOdometry sample correctly

997

views

1

answer

no

votes

2014-03-13 12:41:29 -0600 xaffeine

confidence level of face detection in haar cascade

c++

435

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no

answers

no

votes

2014-03-12 21:18:30 -0600 stranger123

Find the location of the camera from a object using opencv

214

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no

answers

no

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2014-03-12 12:17:09 -0600 FraserT

Validating the Funadamental Matrix

1k

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no

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no

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2014-03-12 05:40:40 -0600 StevenPuttemans

the application has requested the runtime to terminate it in an unusual way qt c++ [closed]

qt
c++

2k

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1

answer

no

votes

2014-03-12 04:50:30 -0600 Andrey Gaganov

Accessing pixel value with .at<uchar> and .at<Vec3b> does not work

3k

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no

answers

no

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2014-03-12 03:36:35 -0600 souzou0809

White pixel value different from 255

290

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no

answers

no

votes

2014-03-12 02:05:03 -0600 shinning91

Equivalent code in Java replacing pixels

java
c++

286

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no

answers

1

vote

2014-03-11 10:55:59 -0600 maitan_10000

Cascade classifier return different result in C++ and Java version [closed]

2k

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no

answers

no

votes

2014-03-11 08:32:21 -0600 sujay

how to get freeman chain code in opencv?

c++
c-api

242

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no

answers

no

votes

2014-03-11 06:33:36 -0600 residentelvio

Read an image with imread() [closed]

imread
c++

211

views

1

answer

no

votes

2014-03-11 04:15:47 -0600 CrazySiberianScientist

saving predicted label to a text file

415

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no

answers

no

votes

2014-03-10 08:12:48 -0600 StevenPuttemans

2,575 questions

How processing-hungry are opencv backgroundsubtractor mog, mog2 , gmg?

Is OpenCv documentation Open Source.

Average histogram of multiple histograms

Applying HoughLine correctly on the Region Of Interest within the Picture

Disparity Map Using C++

Disable maximize button for displayed image window

How to pass a MatOfKeyPoint and MatOfPoint2f to native code? (OpenCV 4 Android)

failed to make opencv with tbb42 on macosx Mavericks

Remove moving objects to get the background from multiple images. [closed]

problem in applying median filtering using cv::mat

Matlab sub2ind / ind2sub in OpenCV /c++

openCV VideoCapture isOpened() returns false on Android

“linear” noise in frames captured from analog camera.

open cv, vector<DMatch> matches, xy coordinates

HSV filters

function trouble upgrading from c to c++

Circular kernel with sectors as subregions opencv

Using the RGBDOdometry sample correctly

confidence level of face detection in haar cascade

Find the location of the camera from a object using opencv

Validating the Funadamental Matrix

the application has requested the runtime to terminate it in an unusual way qt c++ [closed]

Accessing pixel value with .at<uchar> and .at<Vec3b> does not work

White pixel value different from 255

Equivalent code in Java replacing pixels

Cascade classifier return different result in C++ and Java version [closed]

how to get freeman chain code in opencv?

Read an image with imread() [closed]

saving predicted label to a text file

A lot of error message in .hpp

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