Questions - OpenCV Q&A Forum

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2013-05-28 01:51:22 -0600 FredJiang

Error during training with opencv_traincascade

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1

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2015-03-16 21:16:53 -0600 ragnarok12

Convert new format haarcasccade xml file to old format

haartraining

561

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no

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2016-03-03 23:31:20 -0600 Prakash

Opencv haar training parameters : Mode & symmentry

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2014-05-11 08:38:02 -0600 MSoegtrop

traincascade 2.4.9 produces unreadable format, haartraining 2.4.9 hangs, traincascade git crashes

opencv_traincascade

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2015-01-27 07:04:36 -0600 StevenPuttemans

Detection of objects on the side

1k

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1

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

Insufficient memory in function cvAlloc, how to release memory?

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

traincascade: object detection size.

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5

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2013-07-22 00:20:02 -0600 Pinky

error in train casacde

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2013-07-12 01:29:27 -0600 Ken Moore

The elusive road to LBP cascade training... help!

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

Cascade Training: killed and bad_alloc

784

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1

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

Cascade Training Error

905

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

LBP features and cascade classifier training, model details

499

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

Cascade training failed OpenCV 2.4.9.1

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

lbp cascade training to detect traffic signs [closed]

5k

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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

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2

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2014-01-21 03:37:29 -0600 berak

How to use soft cascade in the latest opencv

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

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2

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

opencv_traincascade crash without explanation

#traincascade

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4

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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

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

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....

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

3k

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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

answer

2

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

Weird results from cascade training

497

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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

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

2k

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2

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3

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2013-02-28 09:58:49 -0600 berak

LBP model training using traincascade

6k

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4

answers

3

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

222 questions

Error during training with opencv_traincascade

Convert new format haarcasccade xml file to old format

Opencv haar training parameters : Mode & symmentry

traincascade 2.4.9 produces unreadable format, haartraining 2.4.9 hangs, traincascade git crashes

Detection of objects on the side

Insufficient memory in function cvAlloc, how to release memory?

traincascade: object detection size.

error in train casacde

The elusive road to LBP cascade training... help!

Cascade Training: killed and bad_alloc

Cascade Training Error

LBP features and cascade classifier training, model details

Cascade training failed OpenCV 2.4.9.1

lbp cascade training to detect traffic signs [closed]

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

How to use soft cascade in the latest opencv

Open eyes / closed eyes in Opencv

opencv_traincascade crash without explanation

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

haar cascade parameters

About opencv_traincascade....

Convert opencv_traincascade intermediate output into xml

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

memory consumption while training > 50GB

LBP model training using traincascade

trouble when use opencv_traincascade.exe

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