Questions - OpenCV Q&A Forum

658

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3

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2012-09-05 15:33:54 -0600 Rui Marques

Android + Opencv Samples

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2

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1

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2013-10-10 04:28:21 -0600 Alberto del Río

OpenCV4Android sample: "Type 'DetectionBasedTracker' could not be resolved"

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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2

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no

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

blobtrack_sample.cpp

403

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no

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2013-03-26 08:38:22 -0600 wuling

how to complie the sample code of gpu?

596

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1

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2013-07-08 08:52:15 -0600 SR

latentsvm_multidetect sample gives very bad results

869

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no

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2013-07-15 17:49:32 -0600 berak

Android face-detection sample: where's the native code?

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no

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2013-09-10 02:42:45 -0600 nakano

trouble with android sample

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2013-09-18 04:34:16 -0600 Moster

cannot run sample on Android

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no

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2013-10-03 21:23:56 -0600 ricky

VideoCapture().read() return False, None for .avi except tree.avi

255

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2013-10-04 18:04:25 -0600 TonyM

Stereo Calibration sample bug?

116

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2013-10-10 06:12:56 -0600 dumbledad

What are the five arguments in the 'How to build applications with OpenCV inside the Microsoft Visual Studio' sample code?

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no

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

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

2k

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

Positive and negative samples for haartraining

620

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no

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no

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

Sample Programs compilation errors and warning

1k

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1

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1

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

face-detection sample not work

139

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no

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

how can face recognize with one sample per object

120

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

Missing FREAK sample in 3.0 distro?

530

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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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2

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1

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

where to get simple.jpg

198

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no

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

Running Sample Programs in Visual Studio 2013

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1

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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

151

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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?

229

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1

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no

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

traincascade negative image scaling

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no

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no

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

Opencv sample train_hog.cpp not working

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no

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no

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

face tracker sample not working: libopencv_java3.so not found

220

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1

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

cascade training negative dataset

581

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no

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

Picture and Samples Sizes opencv_traincascade

2k

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1

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no

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

openCV 2.4.9.1 sample creation works but gives error message

335

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no

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no

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

40 questions

Android + Opencv Samples

OpenCV4Android sample: "Type 'DetectionBasedTracker' could not be resolved"

Error in brief_match_test.cpp opencv 2.4.2

blobtrack_sample.cpp

how to complie the sample code of gpu?

latentsvm_multidetect sample gives very bad results

Android face-detection sample: where's the native code?

trouble with android sample

cannot run sample on Android

VideoCapture().read() return False, None for .avi except tree.avi

Stereo Calibration sample bug?

What are the five arguments in the 'How to build applications with OpenCV inside the Microsoft Visual Studio' sample code?

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

Positive and negative samples for haartraining

Sample Programs compilation errors and warning

face-detection sample not work

how can face recognize with one sample per object

Missing FREAK sample in 3.0 distro?

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

where to get simple.jpg

Running Sample Programs in Visual Studio 2013

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?

traincascade negative image scaling

Opencv sample train_hog.cpp not working

face tracker sample not working: libopencv_java3.so not found

cascade training negative dataset

Picture and Samples Sizes opencv_traincascade

openCV 2.4.9.1 sample creation works but gives error message

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

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