Questions - OpenCV Q&A Forum

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

Cascade trainer cant be trained

traincascade

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2017-01-25 03:56:08 -0600 StevenPuttemans

Opencv3.1-Train dataset for temp stage can not be filled. Branch training terminated. Is this error if not how can i improve it further ?

452

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2013-10-17 06:01:32 -0600 StevenPuttemans

Minimize False Positives using opencv_traincascade

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2015-07-01 11:15:52 -0600 sturkmen

Cascade Classifier HAAR / LBP Advice

704

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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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2013-07-19 06:39:24 -0600 StevenPuttemans

Getting Error "Image reader can not be created from -vec vector.vec and -bg bkg.dat"

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

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2015-04-23 21:50:27 -0600 pulp_fiction

opencv_createsamples correct parameters

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

Identifying black cars with OpenCV in Python

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2015-03-27 04:28:12 -0600 StevenPuttemans

traincascade - Train dataset for temp stage can not ...

864

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2013-10-25 20:10:46 -0600 mccunnj

opencv_traincascade training time/stuck

290

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

Train dataset for temp stage can not be filled.

train_cascade

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2015-04-26 22:36:28 -0600 pulp_fiction

Help me with the opencv_traincascade training

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

Haar cascade training

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no

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2015-01-06 06:29:35 -0600 StevenPuttemans

Haar Training: error (-215)_img.row * _img.cols == vecSize in function get

opencvtraincascade

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2017-07-12 07:40:18 -0600 gfx

[Solved] Ubuntu 14 opencv3.0.0 Training your own detector | packtpub.com error ...

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2015-07-16 06:42:06 -0600 thdrksdfthmn

opencv_traincascade detection phase: obtain confidence of each detection window

2k

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3

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2012-08-04 02:11:26 -0600 Kirill Kornyakov

Improve Object Detection Quality

250

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no

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2014-02-05 07:42:42 -0600 StevenPuttemans

Continuing training from given stage

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2015-09-11 05:04:53 -0600 StevenPuttemans

traincascade error - _cascadeDirName or _bgfileName or _vecFileName is NULL

traincascade

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2

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2016-04-11 04:57:54 -0600 aripod

About opencv_traincascade....

568

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

cascade training best practices for lit sign

348

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2014-02-03 04:28:39 -0600 Bartis Áron

Help with haar training

85

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2017-02-20 21:26:39 -0600 Tetragramm

Algorithms used for to train cascade classifier

cascadeclassifier

602

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no

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2015-10-28 09:37:38 -0600 Corto

TrainCascade image positive problem

4k

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3

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2013-03-22 12:20:11 -0600 StevenPuttemans

Question about calculation of positive and negative examples for training a LBP classifier and not getting stuck because of a wrong number of nPOS and nNEG.

578

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2014-01-22 02:35:41 -0600 StevenPuttemans

Opencv_haartraining does not converge

550

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2013-06-14 00:37:33 -0600 Immi

Cascade training(Haar training) - I need help!

16k

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2013-08-12 06:23:48 -0600 StevenPuttemans

opencv_createsamples and opencv_traincascade usage example

918

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2014-01-08 13:13:00 -0600 xaffeine

198 questions

Cascade trainer cant be trained

Opencv3.1-Train dataset for temp stage can not be filled. Branch training terminated. Is this error if not how can i improve it further ?

Minimize False Positives using opencv_traincascade

Cascade Classifier HAAR / LBP Advice

opencv_traincascade.exe crashes while at NEG current samples

Getting Error "Image reader can not be created from -vec vector.vec and -bg bkg.dat"

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

opencv_createsamples correct parameters

Identifying black cars with OpenCV in Python

traincascade - Train dataset for temp stage can not ...

opencv_traincascade training time/stuck

Train dataset for temp stage can not be filled.

Help me with the opencv_traincascade training

Haar cascade training

Haar Training: error (-215)_img.row * _img.cols == vecSize in function get

[Solved] Ubuntu 14 opencv3.0.0 Training your own detector | packtpub.com error ...

opencv_traincascade detection phase: obtain confidence of each detection window

Improve Object Detection Quality

Continuing training from given stage

traincascade error - _cascadeDirName or _bgfileName or _vecFileName is NULL

About opencv_traincascade....

cascade training best practices for lit sign

Help with haar training

Algorithms used for to train cascade classifier

TrainCascade image positive problem

Question about calculation of positive and negative examples for training a LBP classifier and not getting stuck because of a wrong number of nPOS and nNEG.

Opencv_haartraining does not converge

Cascade training(Haar training) - I need help!

opencv_createsamples and opencv_traincascade usage example

Problems with CascadeClassifier detection. False positives

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