Questions - OpenCV Q&A Forum

491

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1

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no

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2014-02-12 04:35:02 -0600 Pedro Batista

opencv_traincascade does not seem to make any progress anymore

opencv_traincascade

2k

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1

answer

no

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2014-02-11 03:14:43 -0600 StevenPuttemans

Need help on trainCascade usage of mine

1k

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no

answers

no

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2014-02-05 05:39:22 -0600 ART

Unspecified error in persistence.cpp during trainingcascade

343

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1

answer

no

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2014-02-03 04:28:39 -0600 Bartis Áron

Help with haar training

368

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no

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no

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2014-05-12 20:49:53 -0600 alberta_008

TrainCascade stuck on getting new negatives

2k

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2

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2

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2015-03-09 14:00:19 -0600 Miguel Lorenzo

opencv_traincascade crash without explanation

#traincascade

1k

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3

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no

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2014-02-22 08:58:13 -0600 FLY

Need Suggestion for Detecting

631

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1

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no

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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

570

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1

answer

no

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

Opencv_haartraining does not converge

238

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no

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no

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2014-01-14 22:29:30 -0600 drybochkin

TrainCascade Error [closed]

opencv_traincascade

365

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1

answer

no

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

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

156

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no

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no

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2014-01-08 14:44:39 -0600 Tomas

traincascade strange crash when creating classifier

deleted

1k

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no

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no

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2013-11-25 13:17:45 -0600 maxbozza

opencv_traincascade hog cascade training issue [closed]

376

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no

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no

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2013-11-22 12:22:53 -0600 ioanna

opencv_traincascade can not trained [closed]

opencv_traincascacde

6k

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1

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no

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2013-11-25 02:17:25 -0600 StevenPuttemans

my classifier using haar cascade can not detect anything

#cvhaartraining

3k

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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."

4k

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1

answer

2

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2013-11-20 04:24:35 -0600 StevenPuttemans

haar cascade parameters

870

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1

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no

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2013-11-20 04:02:47 -0600 StevenPuttemans

after make -w 30 -h 30 opencv_createsamples run very very slowly

257

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no

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no

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2013-11-20 05:01:32 -0600 StevenPuttemans

when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]

182

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no

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no

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2013-11-12 23:57:55 -0600 gsgrebe

traincascade exits early, no error [closed]

cascadetraining

503

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1

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no

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2013-10-28 00:15:29 -0600 r.a.

What should the parameters given for the haartrainig to be a success?

6k

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3

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1

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2014-07-22 02:10:33 -0600 xonobo

opencv_traincascade Negative samples training method

559

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no

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no

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2013-10-22 03:06:52 -0600 samkhan13

Python, OpenCV: unable to make custom LBP cascade using opencv_traincascade

1k

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1

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no

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2013-10-17 10:43:00 -0600 Pedro Batista

C++ error in haartraining attempts

442

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1

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no

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

Minimize False Positives using opencv_traincascade

1k

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no

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7

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2013-10-15 10:23:40 -0600 Pedro Batista

Problems with Traincascade: A Practical Problem

4k

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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

1k

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1

answer

2

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2013-09-24 03:10:04 -0600 StevenPuttemans

Weird results from cascade training

1k

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1

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no

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2013-09-18 07:27:53 -0600 berak

Svm error unsupported format or combination of formats ..

6k

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1

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no

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2013-09-18 11:50:48 -0600 hughht5

211 questions

opencv_traincascade does not seem to make any progress anymore

Need help on trainCascade usage of mine

Unspecified error in persistence.cpp during trainingcascade

Help with haar training

TrainCascade stuck on getting new negatives

opencv_traincascade crash without explanation

Need Suggestion for Detecting

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

Opencv_haartraining does not converge

TrainCascade Error [closed]

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

traincascade strange crash when creating classifier

opencv_traincascade hog cascade training issue [closed]

opencv_traincascade can not trained [closed]

my classifier using haar cascade can not detect anything

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

haar cascade parameters

after make -w 30 -h 30 opencv_createsamples run very very slowly

when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]

traincascade exits early, no error [closed]

What should the parameters given for the haartrainig to be a success?

opencv_traincascade Negative samples training method

Python, OpenCV: unable to make custom LBP cascade using opencv_traincascade

C++ error in haartraining attempts

Minimize False Positives using opencv_traincascade

Problems with Traincascade: A Practical Problem

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

Weird results from cascade training

Svm error unsupported format or combination of formats ..

What is a .vec file?

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