Questions - OpenCV Q&A Forum

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2

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2014-03-25 05:16:08 -0600 Fr3@k

cat detection

detection

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no

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no

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2016-03-05 06:45:38 -0600 guomiaomiao726

Train dataset for temp stage can not be filled. - opencv 2.4.8

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1

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1

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2014-02-24 13:02:00 -0600 Abhishek Kumar Annamraju

Cascade Training: killed and bad_alloc

493

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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

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1

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

Need help on trainCascade usage of mine

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

Unspecified error in persistence.cpp during trainingcascade

348

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2014-02-03 04:28:39 -0600 Bartis Áron

Help with haar training

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

TrainCascade stuck on getting new negatives

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

opencv_traincascade crash without explanation

#traincascade

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

Need Suggestion for Detecting

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

578

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

Opencv_haartraining does not converge

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

TrainCascade Error [closed]

opencv_traincascade

372

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1

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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

161

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

traincascade strange crash when creating classifier

deleted

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

opencv_traincascade hog cascade training issue [closed]

384

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

opencv_traincascade can not trained [closed]

opencv_traincascacde

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1

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

my classifier using haar cascade can not detect anything

#cvhaartraining

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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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2

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

haar cascade parameters

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

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

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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]

187

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

traincascade exits early, no error [closed]

cascadetraining

512

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1

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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?

562

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

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

452

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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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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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2

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

Weird results from cascade training

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2

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2013-08-07 06:54:31 -0600 StevenPuttemans

174 questions

cat detection

Train dataset for temp stage can not be filled. - opencv 2.4.8

Cascade Training: killed and bad_alloc

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?

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

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

Problem: haartraining.exe crashes while training

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