Questions - OpenCV Q&A Forum

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2014-10-09 00:24:08 -0600 Devylin

Graph cut: Create a grid graph from an image and set custom weight of edges connecting pixels

graphcut

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2017-11-14 07:56:23 -0600 scutter

cap.set(CAP_PROP_POS_FRAMES, frame_idx)

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2019-11-25 06:28:55 -0600 JoseAFern

cv::ml::rtrees oob error bug???

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2014-11-03 22:36:38 -0600 sessionback

3D stereo, bad 3D coordinates

#Mat#opencv#c++

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2014-02-05 08:55:27 -0600 ARL

Use OpenCV in Android Studio for Linux Ubuntu

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2017-04-21 02:10:44 -0600 berak

do Farneback Optical flow destroy AMD cards? or is my code?

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2013-02-08 07:55:04 -0600 fiberkill

Opencv: Inject sound from web cam microphone to recording avi

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2018-11-07 05:05:36 -0600 gino0717

use SVD to find left inverse?

svd

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2015-01-26 11:39:41 -0600 ParticleGuy

OpenCV-2.4.10-android-sdk directory structure

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2015-05-06 14:20:48 -0600 Amr

goodFeaturesToTrack crashing or producing one dimensional vector

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2020-06-24 23:05:05 -0600 neel19

I am getting this error: Invalid HAAR feature (expected: 'rw.r.x + rw.r.width <= W'), where > 'rw.r.x + rw.r.width' is 22 > must be less than or equal to > 'W' is 16

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2016-01-09 01:49:30 -0600 bird12358

Native camera shield tablet error

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2018-01-15 13:07:02 -0600 meakcey

Structured Light Scanning - Distorted Depth

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2012-11-19 08:39:18 -0600 abenbot

What is the song in the OpenCV Tutorials?

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2019-05-23 22:25:08 -0600 supra56

Does the camera calibration take into consideration other type of x,y corrected relations that can include other fctors like k1, k2, p1, p2, p3, p4 instead of only k1, k1, p1, p2, k3

calibrate

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2015-04-15 22:18:50 -0600 cv_new

How to detect the the vertical metal bars?

704

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2018-02-13 08:57:33 -0600 berak

can't capture multicast UDP stream raspberry pi 3B

8k

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1

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2015-06-22 06:26:05 -0600 Tanq

Set pixel format

772

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2017-03-16 05:00:12 -0600 user12551

Building OpenCV 2.4 for arm64-v8a or x86_64 (CMake / make)

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2016-09-21 08:03:17 -0600 marcosbontempo

MatchParent not working with diferent angles and sizes

489

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2019-04-01 21:09:24 -0600 towster

VideoCapture CAP_PROP_PAN & TILT

videocapture

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1

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2014-07-15 00:02:25 -0600 darryln

OpenCV 3rdparty libjasper causes failure in imencode / imwrite to JPEG2000

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1

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2018-10-22 09:57:54 -0600 klayman

OpenCV and Bundle adjustment

94

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2015-12-14 03:55:50 -0600 Sqzr

Terminology & Tutorial for Digitally Interpretting Environment

304

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2019-11-05 03:31:10 -0600 benji

Convert tensorflow model to code and load it from memory

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2015-07-07 02:31:39 -0600 joonho1145

opencv_world checked build error.

opencv

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2019-12-03 05:00:21 -0600 TakiEddine

How to cross compile OpenCV for ARM-linux in windows ?

187

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2015-10-19 21:25:30 -0600 haohaizigaosa

Essential matrix has limitations？the same focal length？

essentialmatrix

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2017-08-10 00:19:09 -0600 qwertyio

Time to contact

543

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2016-08-04 23:47:21 -0600 Kavita

12,357 questions

Graph cut: Create a grid graph from an image and set custom weight of edges connecting pixels

cap.set(CAP_PROP_POS_FRAMES, frame_idx)

cv::ml::rtrees oob error bug???

3D stereo, bad 3D coordinates

Use OpenCV in Android Studio for Linux Ubuntu

do Farneback Optical flow destroy AMD cards? or is my code?

Opencv: Inject sound from web cam microphone to recording avi

use SVD to find left inverse?

OpenCV-2.4.10-android-sdk directory structure

goodFeaturesToTrack crashing or producing one dimensional vector

I am getting this error: Invalid HAAR feature (expected: 'rw.r.x + rw.r.width <= W'), where > 'rw.r.x + rw.r.width' is 22 > must be less than or equal to > 'W' is 16

Native camera shield tablet error

Structured Light Scanning - Distorted Depth

What is the song in the OpenCV Tutorials?

Does the camera calibration take into consideration other type of x,y corrected relations that can include other fctors like k1, k2, p1, p2, p3, p4 instead of only k1, k1, p1, p2, k3

How to detect the the vertical metal bars?

can't capture multicast UDP stream raspberry pi 3B

Set pixel format

Building OpenCV 2.4 for arm64-v8a or x86_64 (CMake / make)

MatchParent not working with diferent angles and sizes

VideoCapture CAP_PROP_PAN & TILT

OpenCV 3rdparty libjasper causes failure in imencode / imwrite to JPEG2000

OpenCV and Bundle adjustment

Terminology & Tutorial for Digitally Interpretting Environment

Convert tensorflow model to code and load it from memory

opencv_world checked build error.

How to cross compile OpenCV for ARM-linux in windows ?

Essential matrix has limitations？the same focal length？

Time to contact

Extracting Palm Lines as separate contour (opencv)

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