Questions - OpenCV Q&A Forum

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2020-08-19 07:14:00 -0600 Hussan

Where do we place an Axis camera example using OpenCV in the repo?

86

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2019-03-31 23:46:14 -0600 carman espanola

Classification of Sample DNN doese not working [closed]

sample
dnn

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1

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2018-12-09 07:15:14 -0600 berak

Stereo Calibration using sample code

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2018-11-27 08:48:34 -0600 nikhiljais

Error while doing cmake.. in opencv/samples/build directory

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2018-11-08 02:26:55 -0600 berak

wrong predictions from OpenCV Sample Digits.py

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2

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2018-04-04 10:05:47 -0600 Marko5280

SOLVED The method putText(Mat, String, Point, int, int, Scaler) is undefined for the type Imgproc

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2018-03-30 14:11:23 -0600 Marko5280

Solved: The type list is not generic; it cannot be parameterized with arguments <MatOfPoint> [closed]

902

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2018-01-29 18:48:34 -0600 opalmirror

SBM_Sample.cpp: Is this disparity map correct?

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2017-10-25 19:02:29 -0600 okieiam

Puzzle 15. If empty square not in the lower-right corner (16th). How to check solvable? [closed]

sample

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2017-10-18 09:52:39 -0600 ya_ocv_user

3D reconstruction

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2017-06-01 13:20:29 -0600 double

How to use cpp-tutorial-pnp_detection in real time camera

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2016-12-17 01:50:22 -0600 berak

openCV 2.4.9.1 sample creation works but gives error message

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2016-10-28 04:51:23 -0600 StevenPuttemans

Picture and Samples Sizes opencv_traincascade

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2016-10-24 10:55:08 -0600 FunKing

where to get simple.jpg

220

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2016-06-22 13:31:14 -0600 can

cascade training negative dataset

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2016-04-28 05:57:38 -0600 Lazybones94

face tracker sample not working: libopencv_java3.so not found

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2016-04-16 11:54:28 -0600 blublubber

Opencv sample train_hog.cpp not working

229

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2016-04-14 03:21:44 -0600 StevenPuttemans

traincascade negative image scaling

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2016-01-29 00:13:20 -0600 zshn25

error: ‘create’ is not a member of ‘cv::FeatureDetector {aka cv::Feature2D}’ Ptr<FeatureDetector> detector = FeatureDetector::create("SURF") and some compiling errors for OpenCV sample code

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2015-11-25 09:05:33 -0600 Philip Andrew

Obtain a 1D line of pixels from one point to another point in a 2D Image?

198

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2015-11-05 03:17:22 -0600 MartinTarrou

Running Sample Programs in Visual Studio 2013

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2015-07-27 05:06:44 -0600 stackprogramer

why the source code face detection that find from doc opencv dose'nt show any thing

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2015-07-08 11:15:08 -0600 unxnut

Missing FREAK sample in 3.0 distro?

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2015-06-04 10:06:36 -0600 muc

how can face recognize with one sample per object

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2015-05-06 15:42:00 -0600 Fabbricio

face-detection sample not work

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2014-06-17 09:52:55 -0600 embedded3D

Sample Programs compilation errors and warning

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2014-05-27 14:45:42 -0600 Witek

Positive and negative samples for haartraining

815

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2014-04-22 17:36:38 -0600 Gino Strato

Error in brief_match_test.cpp opencv 2.4.2

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2014-03-12 06:05:23 -0600 javed

blobtrack_sample.cpp

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2014-03-11 14:58:45 -0600 dpmal

40 questions

Where do we place an Axis camera example using OpenCV in the repo?

Classification of Sample DNN doese not working [closed]

Stereo Calibration using sample code

Error while doing cmake.. in opencv/samples/build directory

wrong predictions from OpenCV Sample Digits.py

SOLVED The method putText(Mat, String, Point, int, int, Scaler) is undefined for the type Imgproc

Solved: The type list is not generic; it cannot be parameterized with arguments <MatOfPoint> [closed]

SBM_Sample.cpp: Is this disparity map correct?

Puzzle 15. If empty square not in the lower-right corner (16th). How to check solvable? [closed]

3D reconstruction

How to use cpp-tutorial-pnp_detection in real time camera

openCV 2.4.9.1 sample creation works but gives error message

Picture and Samples Sizes opencv_traincascade

where to get simple.jpg

cascade training negative dataset

face tracker sample not working: libopencv_java3.so not found

Opencv sample train_hog.cpp not working

traincascade negative image scaling

error: ‘create’ is not a member of ‘cv::FeatureDetector {aka cv::Feature2D}’ Ptr<FeatureDetector> detector = FeatureDetector::create("SURF") and some compiling errors for OpenCV sample code

Obtain a 1D line of pixels from one point to another point in a 2D Image?

Running Sample Programs in Visual Studio 2013

why the source code face detection that find from doc opencv dose'nt show any thing

Missing FREAK sample in 3.0 distro?

how can face recognize with one sample per object

face-detection sample not work

Sample Programs compilation errors and warning

Positive and negative samples for haartraining

Error in brief_match_test.cpp opencv 2.4.2

blobtrack_sample.cpp

can't launch Sample - 15 puzzle .... Your project contains error(s), please fix them before running your application

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