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222 questions

358
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1
answer
no
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2014-02-03 04:28:39 -0600 Bartis Áron

Help with haar training

717
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1
answer
no
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2015-03-04 03:39:30 -0600 StevenPuttemans flag of Belgium

opencv train classifier never contiueus 3 stage

95
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no
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no
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2015-11-25 07:28:13 -0600 belgraviton flag of Belarus

Cascade classifier stage construction looping [closed]

3k
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1
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no
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2012-11-29 15:38:24 -0600 venky

CascadeClassifier.detectMultiScale takes a minute! Why?

140
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no
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no
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2016-01-29 05:01:46 -0600 carl82

Facial detection positive sample vector size

1k
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1
answer
1
vote
2015-07-01 11:15:52 -0600 sturkmen flag of Turkey

Cascade Classifier HAAR / LBP Advice

188
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no
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no
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2017-03-28 01:28:59 -0600 Julius

TrainCascade: Choise of parameters and positive image [closed]

5k
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1
answer
2
votes
2014-10-26 23:20:16 -0600 kukuruza

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

329
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1
answer
1
vote
2016-12-09 07:03:24 -0600 Tobyy

Problem with Cascade Classifier

510
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1
answer
no
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2018-05-01 05:28:04 -0600 berak

Face Prediction is invalid in Opencv Python

413
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no
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no
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2015-06-25 04:20:29 -0600 angela

Detections too small with OpenCV Cascade classifier

536
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no
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2017-01-09 05:48:00 -0600 berak

Save the eye image after the detection [closed]

507
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1
answer
no
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2015-11-19 07:48:50 -0600 StevenPuttemans flag of Belgium

Can't Generate XML file

19k
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6
answers
9
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2018-02-21 11:35:55 -0600 ManuVISION

how can I align Face Images

845
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1
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no
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2015-09-02 08:23:48 -0600 StevenPuttemans flag of Belgium

opencv_traincascade line 152

964
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1
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2014-06-15 00:52:33 -0600 Abhishek Kumar Annamraju flag of India

Opencv and traincascade.exe

852
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1
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no
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2020-10-13 04:33:44 -0600 berak

I'm getting the following error while using OpenCV

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