Questions - OpenCV Q&A Forum

4k

views

1

answer

2

votes

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

haar cascade parameters

901

views

1

answer

no

votes

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

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

324

views

1

answer

no

votes

2018-04-19 03:39:32 -0600 StevenPuttemans

Opencv_traincascade training too fast?

2k

views

1

answer

2

votes

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

About opencv_traincascade....

1k

views

1

answer

1

vote

2018-03-04 11:39:07 -0600 Joshitha

Insufficient memory in function cvAlloc, how to release memory?

1k

views

1

answer

1

vote

2015-04-01 03:58:33 -0600 StevenPuttemans

traincascade: object detection size.

1k

views

1

answer

no

votes

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

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

6k

views

1

answer

2

votes

2013-02-10 14:09:27 -0600 Maria Dimashova

Convert opencv_traincascade intermediate output into xml

1k

views

1

answer

4

votes

2013-06-18 09:24:06 -0600 prerna1

Why is my haar classifier slow?

924

views

1

answer

no

votes

2018-04-19 03:47:53 -0600 StevenPuttemans

opencv traincascade on windows

428

views

1

answer

no

votes

2018-07-24 04:09:01 -0600 StevenPuttemans

Error while opencv_traincascade

1k

views

1

answer

no

votes

2014-07-04 02:19:19 -0600 secattechnology78

Why does opencv_traincacade.exe crash

929

views

1

answer

no

votes

2018-02-27 12:06:47 -0600 berak

Haar Classifier does not work, only one feature seems to be trained.

504

views

1

answer

no

votes

2020-03-29 05:51:41 -0600 ComputerVisionary

Cannot detect cars

2k

views

1

answer

3

votes

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

Improve Object Detection Quality

1k

views

1

answer

no

votes

2012-11-20 01:28:09 -0600 AtaiV5

TranCascade error (bad_alloc)

554

views

1

answer

no

votes

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

Cascade training(Haar training) - I need help!

1k

views

1

answer

2

votes

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

Weird results from cascade training

3k

views

1

answer

no

votes

2014-10-08 22:30:49 -0600 hao

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

379

views

1

answer

no

votes

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

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

646

views

1

answer

no

votes

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

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

6k

views

1

answer

1

vote

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

Cascade Training: killed and bad_alloc

783

views

1

answer

1

vote

2014-04-07 10:05:04 -0600 Fr3@k

Cascade Training Error

732

views

1

answer

no

votes

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

coin date cascade training

1k

views

1

answer

no

votes

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

Cascade trainer cant be trained

traincascade

905

views

1

answer

1

vote

2015-01-31 09:00:17 -0600 StevenPuttemans

LBP features and cascade classifier training, model details

249

views

1

answer

no

votes

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

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

533

views

1

answer

no

votes

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

Improve training cascade speed

traincascade

865

views

1

answer

no

votes

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

9k

views

1

answer

no

votes

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.

222 questions

haar cascade parameters

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

Opencv_traincascade training too fast?

About opencv_traincascade....

Insufficient memory in function cvAlloc, how to release memory?

traincascade: object detection size.

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

Convert opencv_traincascade intermediate output into xml

Why is my haar classifier slow?

opencv traincascade on windows

Error while opencv_traincascade

Why does opencv_traincacade.exe crash

Haar Classifier does not work, only one feature seems to be trained.

Cannot detect cars

Improve Object Detection Quality

TranCascade error (bad_alloc)

Cascade training(Haar training) - I need help!

Weird results from cascade training

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

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

Cascade Training: killed and bad_alloc

Cascade Training Error

coin date cascade training

Cascade trainer cant be trained

LBP features and cascade classifier training, model details

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

Improve training cascade speed

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.

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.

Links

Contributors

Tags