Questions - OpenCV Q&A Forum

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2016-01-24 21:04:45 -0600 Sagar DV

Understanding stereo_match.py sample

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2014-01-31 17:00:51 -0600 LaGorraNegra

Getting Started With OpenCV for 32-bit Windows?

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2020-08-24 01:02:41 -0600 berak

request help,Status -43: CL_INVALID_BUILD_OPTIONS

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2017-05-24 04:03:23 -0600 Albergtf

Duplicate camera.

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2020-01-02 12:46:56 -0600 paul espinosa

opencv dnn shows error when use resnet50.cfg from darknet

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2015-12-09 07:43:28 -0600 Joohn

LNK1120 LNK2019

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2018-01-04 16:05:57 -0600 antithing

project points from known 3d points, strange issue

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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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2017-04-21 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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2016-10-06 04:09:21 -0600 Schutze

OpenCL latency at first call

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

goodFeaturesToTrack crashing or producing one dimensional vector

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

OpenCV-2.4.10-android-sdk directory structure

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

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

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

VideoCapture CAP_PROP_PAN & TILT

videocapture

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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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2020-03-26 08:27:05 -0600 AzureSnake

cv.putText does not display text properly

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

Terminology & Tutorial for Digitally Interpretting Environment

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2018-06-05 15:26:02 -0600 kmath

Aruco marker pose tracking method using fixed camera

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

opencv_world checked build error.

opencv

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

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

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

Time to contact

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2020-08-05 12:47:18 -0600 andrepc

Error loading OpenCV4 libraries after cross compiling: No such file or directory

543

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

12,357 questions

Understanding stereo_match.py sample

Getting Started With OpenCV for 32-bit Windows?

request help,Status -43: CL_INVALID_BUILD_OPTIONS

Duplicate camera.

opencv dnn shows error when use resnet50.cfg from darknet

LNK1120 LNK2019

project points from known 3d points, strange issue

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

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

Opencv: Inject sound from web cam microphone to recording avi

OpenCL latency at first call

goodFeaturesToTrack crashing or producing one dimensional vector

OpenCV-2.4.10-android-sdk directory structure

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

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

VideoCapture CAP_PROP_PAN & TILT

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

cv.putText does not display text properly

Terminology & Tutorial for Digitally Interpretting Environment

Aruco marker pose tracking method using fixed camera

opencv_world checked build error.

Essential matrix has limitations？the same focal length？

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

Time to contact

Error loading OpenCV4 libraries after cross compiling: No such file or directory

Extracting Palm Lines as separate contour (opencv)

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