Questions - OpenCV Q&A Forum

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2013-12-15 06:04:08 -0600 ioanna

My classifier detect the background of the object [closed]

#cvHaarCascadeClassi

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2013-12-11 18:36:55 -0600 xaffeine

How were the stock face detectors trained/tested?

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2013-12-04 04:09:20 -0600 Pedro Batista

False alarm in haar cascade

#cvhaartraining

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2013-12-01 10:39:40 -0600 toadle

Looking for a good way to detect positions of icons (iOS)

icon

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6

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9

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2018-02-21 11:35:55 -0600 ManuVISION

how can I align Face Images

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

opencv_traincascade hog cascade training issue [closed]

378

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4

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2013-11-24 06:02:21 -0600 Peter Borkuti

program to select objects on images and label them [closed]

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2013-11-22 12:22:53 -0600 ioanna

opencv_traincascade can not trained [closed]

opencv_traincascacde

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2013-11-21 05:48:08 -0600 Guanta

Remove Fingers In a Image

Color
HSV

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2013-11-25 02:17:25 -0600 StevenPuttemans

my classifier using haar cascade can not detect anything

#cvhaartraining

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2014-02-05 08:26:43 -0600 kazeka

GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?

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

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

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2

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

haar cascade parameters

892

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

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

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2013-11-20 05:01:32 -0600 StevenPuttemans

when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]

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2013-11-15 05:33:15 -0600 ioanna

Haar cascade - problem with xml file

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2013-11-12 23:57:55 -0600 gsgrebe

traincascade exits early, no error [closed]

cascadetraining

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2013-11-11 23:48:08 -0600 asaakius

About image backgrounds while preparing training dataset for cascaded classifier [closed]

637

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2013-11-11 06:04:26 -0600 Pedro Batista

Time to train a cascaded classifier?

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2013-11-10 16:14:31 -0600 8mike

How to view positives during Haar Cascade classification [closed]

1k

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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?

327

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2013-11-04 08:38:19 -0600 r.a.

About Cascade Classifier Training

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2013-10-31 09:06:39 -0600 andr3w

Building opencv 2.4.6 in 64-bit (Windows 8 with VS 2012)

512

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2013-10-28 00:15:29 -0600 r.a.

What should the parameters given for the haartrainig to be a success?

399

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2013-10-25 20:03:27 -0600 mccunnj

How does number of training stage affect the performance of cascade file?

459

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-1

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2013-10-25 20:17:20 -0600 mccunnj

Multiple simultaneous logo/target recognition/reporting

6k

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3

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2014-07-22 02:10:33 -0600 xonobo

opencv_traincascade Negative samples training method

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2013-10-24 07:18:07 -0600 sandeepjohnv87

Multi cascade detector. LBP

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2013-10-22 03:06:52 -0600 samkhan13

Python, OpenCV: unable to make custom LBP cascade using opencv_traincascade

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2013-10-17 10:43:00 -0600 Pedro Batista

728 questions

My classifier detect the background of the object [closed]

How were the stock face detectors trained/tested?

False alarm in haar cascade

Looking for a good way to detect positions of icons (iOS)

how can I align Face Images

opencv_traincascade hog cascade training issue [closed]

program to select objects on images and label them [closed]

opencv_traincascade can not trained [closed]

Remove Fingers In a Image

my classifier using haar cascade can not detect anything

GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?

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

haar cascade parameters

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

when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]

Haar cascade - problem with xml file

traincascade exits early, no error [closed]

About image backgrounds while preparing training dataset for cascaded classifier [closed]

Time to train a cascaded classifier?

How to view positives during Haar Cascade classification [closed]

Performance utility for opencv_traincascade?

About Cascade Classifier Training

Building opencv 2.4.6 in 64-bit (Windows 8 with VS 2012)

What should the parameters given for the haartrainig to be a success?

How does number of training stage affect the performance of cascade file?

Multiple simultaneous logo/target recognition/reporting

opencv_traincascade Negative samples training method

Multi cascade detector. LBP

Python, OpenCV: unable to make custom LBP cascade using opencv_traincascade

C++ error in haartraining attempts

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