Questions - OpenCV Q&A Forum

373

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2014-01-15 12:44:52 -0600 GilLevi

Haar-cascade training took very little time and no xml was produced

641

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2014-01-23 08:38:09 -0600 StevenPuttemans

Using the -w and -h parameters of the createsamples utility for cascaded training

1k

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1

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2014-04-11 08:16:28 -0600 Shiloh

Error in train cascade, is it caused by my .vec file?

#opencv#window

682

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no

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2014-05-12 20:48:24 -0600 alberta_008

train cascade - recommendation on better training

726

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2014-05-24 16:04:34 -0600 coinocr

coin date cascade training

1k

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1

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2014-08-24 13:32:42 -0600 bexier

Cascade trainer cant be trained

traincascade

117

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

opencv_traincascade training time vs input dataset parameters [closed]

523

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2015-01-04 00:20:09 -0600 sandy1246

how to create .vec file to train harr cascade ?

cascadetrainings

483

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2015-01-27 02:33:31 -0600 jackmagic1

Cascade trained from trainingcascade unaccurate

249

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2015-03-05 06:36:05 -0600 StevenPuttemans

Multiple parameter multiple model training with cascade classifiers, error on system() call

531

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2015-07-19 12:04:44 -0600 StevenPuttemans

Improve training cascade speed

traincascade

679

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2015-08-21 15:47:37 -0600 Precious Roy

Train cascade classifier train error

863

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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

175

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2015-08-29 06:33:38 -0600 TTrumpeTT

traincascade false positives

237

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no

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2015-08-31 11:13:37 -0600 Test

Opencv: train cascade image reader

473

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2015-09-07 10:42:11 -0600 Steven_ocv

Train Cascade parameters calculations issue

295

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1

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2015-09-11 15:07:53 -0600 kburnham

Train dataset for temp stage can not be filled.

train_cascade

461

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2015-11-02 11:06:46 -0600 Papercut

Haar Cascade training outOfMemory error.. help!!

192

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2015-11-20 05:05:26 -0600 StevenPuttemans

Co-ordinates within the positive images

127

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2016-03-13 20:18:25 -0600 dashiad

Unable to train an usable cascade

9k

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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.

236

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no

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

How to train correctly a cascade

1k

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

Tips for training cascade classifier

1k

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

Training cascade classifier: Can not get new positive sample

1k

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

Haar cascade training

79

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2016-06-04 05:01:43 -0600 carlblack1987

Some questions about training my own cascades. [closed]

748

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2016-07-20 03:48:15 -0600 StevenPuttemans

Transparency (alpha) handling in cascade training?

801

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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

2k

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1

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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.

568

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1

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

211 questions

Haar-cascade training took very little time and no xml was produced

Using the -w and -h parameters of the createsamples utility for cascaded training

Error in train cascade, is it caused by my .vec file?

train cascade - recommendation on better training

coin date cascade training

Cascade trainer cant be trained

opencv_traincascade training time vs input dataset parameters [closed]

how to create .vec file to train harr cascade ?

Cascade trained from trainingcascade unaccurate

Multiple parameter multiple model training with cascade classifiers, error on system() call

Improve training cascade speed

Train cascade classifier train error

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.

traincascade false positives

Opencv: train cascade image reader

Train Cascade parameters calculations issue

Train dataset for temp stage can not be filled.

Haar Cascade training outOfMemory error.. help!!

Co-ordinates within the positive images

Unable to train an usable cascade

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.

How to train correctly a cascade

Tips for training cascade classifier

Training cascade classifier: Can not get new positive sample

Haar cascade training

Some questions about training my own cascades. [closed]

Transparency (alpha) handling in cascade training?

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

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.

cascade training best practices for lit sign

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