Questions - OpenCV Q&A Forum

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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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2017-01-19 08:01:34 -0600 kabdriver

Classifier with a lot of false positive

haartraning

317

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no

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no

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2016-12-10 23:08:42 -0600 stephenc

Opencv_traincascade failing on precalculation for negatives

612

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no

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no

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2016-12-05 04:05:23 -0600 marcello

!! traincascade: So many people run in this issue: Train dataset for temp stage can not be filled

traincascade

664

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2016-11-08 16:37:47 -0600 Mohamed Alzaki

Adjusting memory used in haar cascade training

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2016-10-31 06:00:35 -0600 StevenPuttemans

Haar classifier limitations

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

Picture and Samples Sizes opencv_traincascade

645

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2016-10-05 05:59:56 -0600 StevenPuttemans

cascade training best practices for lit sign

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

Python script with opencv_createsamples doesn't create samples

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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.

763

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2016-08-24 00:06:36 -0600 berak

Haar Classifier Assertion error

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2016-08-23 03:04:05 -0600 mohammads

Cascade Training Error OpenCV 2.4.13 error @ stage 4! Train dataset for temp stage can not be filled

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2016-07-21 15:03:29 -0600 eTicket

How to train classifiers the best way possible

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no

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

Parameters for traincascade ect. [closed]

cascadeclassifier

274

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1

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no

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2016-06-22 11:02:19 -0600 danaro

training stage-1 error

548

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2016-06-21 13:13:15 -0600 Bruce

Can not change width height (-w -h parameter) in opencv_trainingcascade.exe???

opencv

366

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1

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no

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2016-06-22 05:10:12 -0600 Micka

CascadeClassifier Training - pressing "Return" Key continues computation.

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

analytic choice of parameters in traincascade

139

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2016-06-08 10:06:31 -0600 mmc

Train dataset for temp stage can not be filled

traincascade

573

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1

answer

1

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2016-06-01 12:44:41 -0600 bluezap

Cascade training failed OpenCV 2.4.9.1

808

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no

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2016-06-02 12:59:29 -0600 xEden

opencv_traincascade.exe crashes while at NEG current samples

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no

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2016-05-26 06:47:32 -0600 StevenPuttemans

Haar cascade training

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1

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1

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2016-05-24 03:16:11 -0600 Mathieu Barnachon

Identifying black cars with OpenCV in Python

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2016-05-21 14:42:50 -0600 slnowak

Training cascade classifier: Can not get new positive sample

216

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2016-05-12 11:09:37 -0600 floyd

traincascade stoops without any error

177

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no

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2016-04-22 07:01:27 -0600 ShawnShawnShawn

traincascade stuck on 7-stage ending with POS count

traincascade

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1

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no

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2016-04-18 23:39:10 -0600 WasabiFan

Tips for training cascade classifier

260

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no

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2016-04-16 17:20:19 -0600 rockbass2560

How to train correctly a cascade

365

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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

272

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1

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no

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

198 questions

Traincascade - still confused about acceptanceRatio

Classifier with a lot of false positive

Opencv_traincascade failing on precalculation for negatives

!! traincascade: So many people run in this issue: Train dataset for temp stage can not be filled

Adjusting memory used in haar cascade training

Haar classifier limitations

Picture and Samples Sizes opencv_traincascade

cascade training best practices for lit sign

Python script with opencv_createsamples doesn't create samples

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.

Haar Classifier Assertion error

Cascade Training Error OpenCV 2.4.13 error @ stage 4! Train dataset for temp stage can not be filled

How to train classifiers the best way possible

Parameters for traincascade ect. [closed]

training stage-1 error

Can not change width height (-w -h parameter) in opencv_trainingcascade.exe???

CascadeClassifier Training - pressing "Return" Key continues computation.

analytic choice of parameters in traincascade

Train dataset for temp stage can not be filled

Cascade training failed OpenCV 2.4.9.1

opencv_traincascade.exe crashes while at NEG current samples

Haar cascade training

Identifying black cars with OpenCV in Python

Training cascade classifier: Can not get new positive sample

traincascade stoops without any error

traincascade stuck on 7-stage ending with POS count

Tips for training cascade classifier

How to train correctly a cascade

traincascade negative image scaling

About parameters of traincascade

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