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12,357 questions

515
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2016-02-23 04:01:09 -0600 gafoor

How can I use the second argument of sift.detectAndCompute() ?

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2018-07-23 06:05:51 -0600 MikeyR

Protobuf build error OpenCV 3.4.2

117
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2016-09-27 07:18:28 -0600 greenworld

Error when opencv running (visual studio c++)

227
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2018-12-13 07:18:58 -0600 ihssane

Error using mexOpenCV

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2018-05-21 04:33:43 -0600 yozawiratama

How to clear all bordered text and get clear text?

148
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2015-10-22 00:18:44 -0600 kalvik

Capture webcam with low latencey

512
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2015-12-23 10:59:38 -0600 chr0x

Unable to install OpenCV on Elementary OS Freya

301
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2014-05-11 13:07:35 -0600 Darius

FisherFaceRecognizer does it uses ANN

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2017-03-29 13:22:12 -0600 Tomna

Detect license plate

594
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2017-07-20 16:11:42 -0600 razmooo

Weld butt detection.

350
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2019-01-30 16:32:02 -0600 robodav

icp registration between point cloud

187
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2018-11-05 04:37:48 -0600 berak

using Subdiv2D to find quad problem

42
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2015-10-18 08:01:44 -0600 intelharsh

Porting to C

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2015-11-20 17:14:15 -0600 paranoio

measure box (width,height,depth) with depth camera

366
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1
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2015-05-14 08:55:35 -0600 LBerger

setMouseCallback and OpenGL

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2015-06-29 06:32:06 -0600 StevenPuttemans flag of Belgium

opencv 3.0.0 compiling errors

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1
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2015-08-03 01:00:33 -0600 Dyel

"Gtk-WARNING **: cannot open display:

406
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2016-07-19 05:18:19 -0600 Galileo

recoverPose threshold in Source code

606
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2015-03-20 07:53:33 -0600 john_1282

Age estimation in OpenCV source code

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2020-08-05 11:54:47 -0600 2ros0

python cv2 calls from c++

571
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1
vote
2013-06-21 05:56:18 -0600 dwbrito

How to use cvSolve() for QR Decomposition

931
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2013-12-17 03:48:36 -0600 Josep Bosch

Pose from Fundamental matrix and vice versa

94
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2015-12-15 03:18:23 -0600 SRandall

Need advice on processing steps

229
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2016-02-29 15:32:12 -0600 paulohm

haarcascade_eye_tree_eyeglasses seems to be broken

149
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1
vote
2013-07-10 09:17:11 -0600 asd

can you use homography to track objects

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