Questions - OpenCV Q&A Forum

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1

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no

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2013-10-29 04:37:00 -0600 r.a.

opencv_traincascade giving error: parameters cannot be written, because params.xml cannot be opened.

traincascade

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1

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no

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2014-10-08 22:30:49 -0600 hao

traincascade - "Cascade classifier can't be trained. Check the used training parameters."

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1

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no

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2014-02-06 07:53:51 -0600 Bartis Áron

traincascade parameters: precalcValBufSize and precalcIdxBufSize

117

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no

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no

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2014-11-11 13:03:14 -0600 kpykcb

opencv_traincascade training time vs input dataset parameters [closed]

863

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1

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no

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2015-08-25 07:29:22 -0600 berak

opencv_traincascade error: Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.

opencv_traincascade

198

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no

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no

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2016-02-29 13:14:21 -0600 jallen

Ideal Image Parameters and Features for Object Detection

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1

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no

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2016-03-30 07:01:42 -0600 StevenPuttemans

Cascade Training Error OpenCV 3.1 - Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.

227

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1

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no

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2016-04-05 07:39:53 -0600 StevenPuttemans

About parameters of traincascade

461

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no

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2016-06-09 10:10:22 -0600 cv_enthusiast

analytic choice of parameters in traincascade

240

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no

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no

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2016-07-13 11:52:11 -0600 ThorbjornSomod

Parameters for traincascade ect. [closed]

cascadeclassifier

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1

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no

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2016-10-04 06:42:58 -0600 StevenPuttemans

Cascade Training Error OpenCV 3.0.0 - Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.

2k

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1

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no

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2017-01-23 08:38:45 -0600 Martin93

Traincascade - still confused about acceptanceRatio

190

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no

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no

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2017-03-28 01:28:59 -0600 Julius

TrainCascade: Choise of parameters and positive image [closed]

454

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2020-04-28 02:13:05 -0600 Hibiki

I cannot run opencv_traincascade.exe (Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.)

2k

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2

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-1

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2015-04-24 05:04:30 -0600 la lluvia

get images from opencv_createsamples, annotations, png files

4k

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no

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-1

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2016-10-02 01:15:36 -0600 bighealthkick

Python script with opencv_createsamples doesn't create samples

155

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no

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no

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2014-08-21 18:01:56 -0600 bexier

opencv command config and error after stages

traincascade

900

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1

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no

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2018-04-19 03:47:53 -0600 StevenPuttemans

198 questions

opencv_traincascade giving error: parameters cannot be written, because params.xml cannot be opened.

traincascade - "Cascade classifier can't be trained. Check the used training parameters."

traincascade parameters: precalcValBufSize and precalcIdxBufSize

opencv_traincascade training time vs input dataset parameters [closed]

opencv_traincascade error: Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.

Ideal Image Parameters and Features for Object Detection

Cascade Training Error OpenCV 3.1 - Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.

About parameters of traincascade

analytic choice of parameters in traincascade

Parameters for traincascade ect. [closed]

Cascade Training Error OpenCV 3.0.0 - Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.

Traincascade - still confused about acceptanceRatio

TrainCascade: Choise of parameters and positive image [closed]

I cannot run opencv_traincascade.exe (Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.)

get images from opencv_createsamples, annotations, png files

Python script with opencv_createsamples doesn't create samples

opencv command config and error after stages

opencv traincascade on windows

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