Questions - OpenCV Q&A Forum

785

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1

answer

1

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

Cascade Training Error

499

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1

answer

1

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2016-06-01 12:44:41 -0600 bluezap

Cascade training failed OpenCV 2.4.9.1

472

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no

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1

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2018-08-16 11:56:40 -0600 yoggiee

lbp cascade training to detect traffic signs [closed]

13k

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4

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2

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2014-06-03 02:18:20 -0600 albertofernandez

Open eyes / closed eyes in Opencv

5k

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1

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2

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2014-10-26 23:20:16 -0600 kukuruza

opencv_traincascade error : _img.rows * _img.cols == vecSize

traincascade

4k

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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

35k

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4

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2

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2014-01-19 20:49:42 -0600 antonio.paes

Traincascade Error: Bad argument (Can not get new positive sample. The most possible reason is insufficient count of samples in given vec-file.

opencv_traincascade

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

6k

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1

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2

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

Convert opencv_traincascade intermediate output into xml

2k

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1

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2

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

About opencv_traincascade....

4k

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3

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2

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2018-08-18 02:21:08 -0600 Vajrayudha Ristiawanto

How to train cascade classifier

24k

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3

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2

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2016-11-01 18:08:41 -0600 amahta

Error in parameter of traincascade?

1k

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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

497

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no

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2

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2015-02-13 00:10:14 -0600 jamesnzt

Training cascade classifier- need some clarification [closed]

5k

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1

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2

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2016-07-21 15:03:29 -0600 eTicket

How to train classifiers the best way possible

6k

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3

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3

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2015-03-20 04:33:22 -0600 StevenPuttemans

traincascade : openMP vs Intel's TBB ?

8k

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2

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3

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2013-07-05 04:44:40 -0600 StevenPuttemans

memory consumption while training > 50GB

6k

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4

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3

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2013-03-24 09:46:51 -0600 JoeyChu

trouble when use opencv_traincascade.exe

29k

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5

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3

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2014-06-30 07:54:17 -0600 keyvan

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

18k

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1

answer

4

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2015-04-10 07:04:38 -0600 StevenPuttemans

opencv_traincascade Parameters explanation, image sizes etc

1k

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1

answer

4

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

Why is my haar classifier slow?

1k

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no

answers

4

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2015-06-09 01:36:12 -0600 SteveBorges

markers detection

1k

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no

answers

7

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

Problems with Traincascade: A Practical Problem

34k

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1

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12

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2015-09-16 17:49:42 -0600 sturkmen

174 questions

Cascade Training Error

Cascade training failed OpenCV 2.4.9.1

lbp cascade training to detect traffic signs [closed]

Open eyes / closed eyes in Opencv

opencv_traincascade error : _img.rows * _img.cols == vecSize

haar cascade parameters

Traincascade Error: Bad argument (Can not get new positive sample. The most possible reason is insufficient count of samples in given vec-file.

opencv_traincascade crash without explanation

Convert opencv_traincascade intermediate output into xml

About opencv_traincascade....

How to train cascade classifier

Error in parameter of traincascade?

Weird results from cascade training

Training cascade classifier- need some clarification [closed]

How to train classifiers the best way possible

traincascade : openMP vs Intel's TBB ?

memory consumption while training > 50GB

trouble when use opencv_traincascade.exe

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

opencv_traincascade Parameters explanation, image sizes etc

Why is my haar classifier slow?

markers detection

Problems with Traincascade: A Practical Problem

about traincascade paremeters, samples, and other...

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