Questions - OpenCV Q&A Forum

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2015-06-17 11:25:36 -0600 Gino Strato

HAAR training fails at different stages

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no

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5

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2012-08-13 02:19:17 -0600 tmanthey

opencv_traincascade with same size negatives (as positives)

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1

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2013-03-25 02:59:12 -0600 thdrksdfthmn

continue traincascade after computer crash

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5

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2012-10-20 14:14:51 -0600 Barbambya

Face Databases used for trainingfaces_24-24.vec

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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

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3

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2013-04-18 03:41:37 -0600 cheekycheetah

Traincascade implementation doubts

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2013-01-17 09:38:21 -0600 Ben

What is the difference between traincascade and other feature detector?

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

Convert opencv_traincascade intermediate output into xml

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3

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

LBP model training using traincascade

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3

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2013-04-11 11:52:36 -0600 IsaacFernandez

Explanation of cascade.xml in a haar classifier

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2013-03-26 11:25:39 -0600 StevenPuttemans

opencv_traincascade and opencv_createsample on windows

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2013-04-04 06:15:51 -0600 StevenPuttemans

Is there a bug in the traincascade of Opencv 243?

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2013-04-12 03:09:46 -0600 StevenPuttemans

How to use the xml file from opencv_traincascade

opencv_traincascade

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2013-05-16 05:53:33 -0600 vinayverma

OpenCV_traincascade giving a lot of false positives

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2

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no

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2013-07-13 13:05:25 -0600 asd

correct parameters for createsamples and traincascade

11k

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2013-05-29 01:18:15 -0600 StevenPuttemans

Required leaf false alarm rate achieved. Branch training terminated.

opencv_traincascade

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2013-06-03 04:21:45 -0600 jignesh-santhosh

opencv traincascade error w.r.t. vector subscripts

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2013-07-19 06:39:24 -0600 StevenPuttemans

Getting Error "Image reader can not be created from -vec vector.vec and -bg bkg.dat"

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2013-08-12 06:23:48 -0600 StevenPuttemans

opencv_createsamples and opencv_traincascade usage example

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2

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2016-12-12 23:37:22 -0600 Tim Pham

Using opencv_traincascade and speed up the processing

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2013-08-30 09:18:34 -0600 Ramiro

opencv_traincascade with millions of negative samples

148

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2013-10-09 07:26:25 -0600 Infinite Life

What if objects in different sizes for createsamples and traincascade?

opencv_traincascade

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2013-10-11 08:28:50 -0600 Infinite Life

I need advice about params of opencv_traincascade for my training set

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

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2013-11-02 20:44:51 -0600 sodeq

what is stage threshold?

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2

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2

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2014-02-10 06:17:34 -0600 StevenPuttemans

Performance utility for opencv_traincascade?

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

opencv_traincascade hog cascade training issue [closed]

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2

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2015-02-09 07:00:48 -0600 _Martin

Why does opencv_traincascade not ignore nodes with a false alarm rate of 1

opencv_traincascade

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no

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2013-12-22 07:24:36 -0600 _Robert

How do I reduce the effects of lighting conditions for a face expression classification system?

146

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no

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2013-12-25 12:07:37 -0600 hossein

opencv_traincascade bahavior

opencv_traincascade

89 questions

HAAR training fails at different stages

opencv_traincascade with same size negatives (as positives)

continue traincascade after computer crash

Face Databases used for trainingfaces_24-24.vec

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

Traincascade implementation doubts

What is the difference between traincascade and other feature detector?

Convert opencv_traincascade intermediate output into xml

LBP model training using traincascade

Explanation of cascade.xml in a haar classifier

opencv_traincascade and opencv_createsample on windows

Is there a bug in the traincascade of Opencv 243?

How to use the xml file from opencv_traincascade

OpenCV_traincascade giving a lot of false positives

correct parameters for createsamples and traincascade

Required leaf false alarm rate achieved. Branch training terminated.

opencv traincascade error w.r.t. vector subscripts

Getting Error "Image reader can not be created from -vec vector.vec and -bg bkg.dat"

opencv_createsamples and opencv_traincascade usage example

Using opencv_traincascade and speed up the processing

opencv_traincascade with millions of negative samples

What if objects in different sizes for createsamples and traincascade?

I need advice about params of opencv_traincascade for my training set

opencv_traincascade Negative samples training method

what is stage threshold?

Performance utility for opencv_traincascade?

opencv_traincascade hog cascade training issue [closed]

Why does opencv_traincascade not ignore nodes with a false alarm rate of 1

How do I reduce the effects of lighting conditions for a face expression classification system?

opencv_traincascade bahavior

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