Questions - OpenCV Q&A Forum

515

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2

answers

no

votes

2017-03-09 05:52:19 -0600 berak

Possible BUG in denoise_TVL1

1k

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2

answers

1

vote

2017-04-06 08:24:23 -0600 rt90

stereo matching, census based

stereoMatching

5k

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2

answers

-3

votes

2017-03-13 10:17:45 -0600 berak

use caffe model for face detection with opencv

1k

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2

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-1

votes

2019-11-21 08:40:45 -0600 Gilal Nauman

I have the codes for live video and finding contours separately.I would like to know how both the codes can be stitched together to find contours in a live video

opencv
c++

2k

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2

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no

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2017-03-16 06:35:04 -0600 berak

Initialize MAT from pointer - help. [closed]

2k

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2

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no

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2018-12-02 19:29:35 -0600 sturkmen

Implementing SGBM block matcher in CUDA

372

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2

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no

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2017-03-21 11:28:46 -0600 Soarez

CV CAMERA CALIB

1k

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2

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no

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2017-03-25 05:38:59 -0600 LBerger

Coordinates and 3D reconstruction after stereoCalibration

751

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2

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no

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2017-03-22 05:23:26 -0600 StevenPuttemans

detect point of interest on boundary of an object

2k

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2

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2

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2017-03-23 08:51:24 -0600 zelade

HOG optimal training images

opencv
HOG

948

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2

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no

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2017-03-24 18:56:18 -0600 Tetragramm

Calculate odometry from camera poses

825

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2

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no

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2017-03-25 03:49:08 -0600 picaso

How to use MOG in python openCV 3.2.0 version [closed]

opencv#bgsegm

3k

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2

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no

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2017-03-31 09:55:38 -0600 pklab

Freeman chain code in OpenCV 3

922

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2

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2

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2017-04-04 03:02:10 -0600 guidovitale

Downhill Solver -- error due to pure virtual functions

1k

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2

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no

votes

2017-04-08 17:02:49 -0600 Tetragramm

A very basic question about image data

4k

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2

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no

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2017-04-15 04:30:43 -0600 berak

change colour of canny output

canny

7k

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2

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no

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2018-08-06 22:07:04 -0600 dam van tai

How to delete an object from Multitracker ?

1k

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2

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no

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2017-04-20 01:14:25 -0600 berak

LibSVM and OpenCV 3.1 [closed]

550

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2

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1

vote

2018-03-28 10:35:09 -0600 tomoaki0705

Anyone having a test error on FileStorage_DMatch ?

8k

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2

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no

votes

2017-04-26 00:42:47 -0600 berak

Video Resizing and saving it as .avi

774

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2

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no

votes

2017-04-26 07:00:48 -0600 Svad

opencv-3.2.0(x64): drawContours does not work with Qt5

9k

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2

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no

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2017-04-26 04:27:25 -0600 TADRIAN

Not able to install xfeatures2d (with opencv_contrib)

4k

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2

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no

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2017-05-03 01:48:52 -0600 berak

VC14 fatal error C1083: Cannot open include file: 'opencv/cxcore.h': No such file or directory

opencv

2k

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2

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no

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2017-08-16 21:01:27 -0600 supra56

cv2.videoCapture(filename) assigning filename dynamically

2k

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2

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no

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2017-05-08 16:01:45 -0600 gineshidalgo99

WebCam not working

camera

2k

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2

answers

1

vote

2017-05-12 03:21:29 -0600 mnchapel

findEssentialMat give different results according to the number of feature points [closed]

332

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2

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no

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2017-05-11 05:51:48 -0600 berak

Problem of "uchar"

mat_uchar

2k

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2

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no

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2017-05-11 11:31:42 -0600 LBerger

How do I calculate disparity and pointcloud

509

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2

answers

1

vote

2018-03-19 03:49:00 -0600 berak

Is there something missing in the chain code?

3k

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2

answers

no

votes

2020-07-01 05:11:13 -0600 supra56

29,830 questions

Possible BUG in denoise_TVL1

stereo matching, census based

use caffe model for face detection with opencv

I have the codes for live video and finding contours separately.I would like to know how both the codes can be stitched together to find contours in a live video

Initialize MAT from pointer - help. [closed]

Implementing SGBM block matcher in CUDA

CV CAMERA CALIB

Coordinates and 3D reconstruction after stereoCalibration

detect point of interest on boundary of an object

HOG optimal training images

Calculate odometry from camera poses

How to use MOG in python openCV 3.2.0 version [closed]

Freeman chain code in OpenCV 3

Downhill Solver -- error due to pure virtual functions

A very basic question about image data

change colour of canny output

How to delete an object from Multitracker ?

LibSVM and OpenCV 3.1 [closed]

Anyone having a test error on FileStorage_DMatch ?

Video Resizing and saving it as .avi

opencv-3.2.0(x64): drawContours does not work with Qt5

Not able to install xfeatures2d (with opencv_contrib)

VC14 fatal error C1083: Cannot open include file: 'opencv/cxcore.h': No such file or directory

cv2.videoCapture(filename) assigning filename dynamically

WebCam not working

findEssentialMat give different results according to the number of feature points [closed]

Problem of "uchar"

How do I calculate disparity and pointcloud

Is there something missing in the chain code?

How to know if a camera is stationary or moving?

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