Questions - OpenCV Q&A Forum

175

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no

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no

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Apr 1 '18 pritam bhat

Truck load identification

108

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no

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no

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Jul 20 '16 lovaj

SIFT detects 0 keypoints?

SIFT

3k

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no

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no

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Feb 9 '14 J4G

Sending webcam stream remotely for use in Python OpenCV

835

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answers

1

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Jul 8 '17 arqam

Using opencv contrib in Java IntelliJ

opencv

1k

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no

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May 26 '15 我干过豪哥

The problem about the global variable of vector<cv::Mat> and temporary cv::Mat variable

290

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Aug 22 '19 marco_zer0

How to build openCV with openni2 (and make it work with a kinect XBOX 360) ?

openni+kinect+VS

1k

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Oct 3 '14 celsius

Display RAW image in Android

228

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answers

1

vote

Oct 4 '17 berickson

Bad results from stereo calibration for certain resolutions

stereo-calibration

841

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no

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Aug 21 '19 xmeister

OpenCV3.4 DNN forward custom and pre-trained Tensorflow

184

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no

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Mar 28 '14 damiannelus

adding rotation axis to CvCameraViewListener2

268

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Dec 20 '15 pkiv

Regular gaps in calcOpticalFlowFarneback output

Farneback

2k

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Jan 10 '17 tog

unresolved external symbol

149

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Oct 18 '16 hoangnh

Smile Detector in mobile development

543

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Feb 6 '15 begueradj

What is the dimension of the array representing a BGR image ?

143

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Apr 15 '19 SentientSight

Looking for OpenCV Consultants (Remote)

consultant

219

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May 27 '15 paddax

AlignMTB process is blanking a picture

401

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Jul 20 '16 tacocat88

Open cv 2.4 - opencv_java build error - gen_java.py

152

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no

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Jul 9 '15 dsc81

connect opencsv with webcam, server, and android

910

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Mar 25 '16 SiggyF

How can I stream to a named pipe

158

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Oct 11 '16 skm

OpenCV stitching - Bundle Ray Adjuster adjusts total rotation to > 360º when it shouldn't

c++opencv#stitching

1k

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Jun 12 '14 Ivan Pozdnyakov

For medianblur you aren't allowed to have ksize values larger than 255?

159

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1

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Oct 2 '14 Jan Marek

Is there a reason behind hiding FeatureExtractor::compute(...) in Feature 2D?

664

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answers

1

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Jul 6 '15 Javelin

Calculate pixel angle from the center having hFov and vFov

1k

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no

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Feb 24 '17 cold_matt

HTTP stream from camera delayed by a long time

116

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no

answers

-1

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Oct 10 '14 Merlin_Lanncaster

Capture of 3D videos

2k

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no

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no

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May 3 '17 Eiyam

Triangulation with openCV

789

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1

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Sep 6 '16 alvarouc

GPU cv::scaleAdd is slower than CPU cv::cuda::scaleAdd

gpu
scaleAdd

1k

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no

answers

2

votes

Jun 6 '0 facureyes

How to use LMSolver in OpenCV 4.3.0 c++

178

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answers

no

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Nov 24 '16 JackGold1

Detecting a pebble in videos

1k

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no

answers

-1

votes

Jan 8 '17 NavinM

Voice recognition with spectrogram

image_processing

12,357 questions

Truck load identification

SIFT detects 0 keypoints?

Sending webcam stream remotely for use in Python OpenCV

Using opencv contrib in Java IntelliJ

The problem about the global variable of vector<cv::Mat> and temporary cv::Mat variable

How to build openCV with openni2 (and make it work with a kinect XBOX 360) ?

Display RAW image in Android

Bad results from stereo calibration for certain resolutions

OpenCV3.4 DNN forward custom and pre-trained Tensorflow

adding rotation axis to CvCameraViewListener2

Regular gaps in calcOpticalFlowFarneback output

unresolved external symbol

Smile Detector in mobile development

What is the dimension of the array representing a BGR image ?

Looking for OpenCV Consultants (Remote)

AlignMTB process is blanking a picture

Open cv 2.4 - opencv_java build error - gen_java.py

connect opencsv with webcam, server, and android

How can I stream to a named pipe

OpenCV stitching - Bundle Ray Adjuster adjusts total rotation to > 360º when it shouldn't

For medianblur you aren't allowed to have ksize values larger than 255?

Is there a reason behind hiding FeatureExtractor::compute(...) in Feature 2D?

Calculate pixel angle from the center having hFov and vFov

HTTP stream from camera delayed by a long time

Capture of 3D videos

Triangulation with openCV

GPU cv::scaleAdd is slower than CPU cv::cuda::scaleAdd

How to use LMSolver in OpenCV 4.3.0 c++

Detecting a pebble in videos

Voice recognition with spectrogram

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