Questions - OpenCV Q&A Forum

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2014-02-05 05:39:22 -0600 ART

Unspecified error in persistence.cpp during trainingcascade

490

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1

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2014-02-03 04:28:39 -0600 Bartis Áron

Help with haar training

729

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2

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2014-01-24 12:02:36 -0600 GilLevi

How to get better results with OpenCV face recognition Module

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2014-01-23 08:38:09 -0600 StevenPuttemans

Using the -w and -h parameters of the createsamples utility for cascaded training

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2014-01-22 22:12:18 -0600 Parthi

what kind of approach can be used for recognize hand signs?

761

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2014-01-22 02:35:41 -0600 StevenPuttemans

Opencv_haartraining does not converge

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

How to use soft cascade in the latest opencv

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3

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2

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2014-01-20 04:50:23 -0600 JohannesZ

Results of objection detection using SURF+homography

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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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2014-01-17 08:58:49 -0600 StevenPuttemans

how to detect people from the back

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2014-01-15 12:52:35 -0600 GilLevi

Haar training - where to obtain eyeglasses images?

545

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2014-01-15 12:44:52 -0600 GilLevi

Haar-cascade training took very little time and no xml was produced

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2014-01-14 22:29:30 -0600 drybochkin

TrainCascade Error [closed]

opencv_traincascade

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2014-01-14 07:26:13 -0600 lukaszbobrek

Unsupported format or combination of formats while running face recognition from video.

521

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2014-01-12 07:10:30 -0600 lukaszbobrek

FaceRecognizer is there any way to use prediction with string format (instead of int). [closed]

193

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2014-01-08 14:44:39 -0600 Tomas

traincascade strange crash when creating classifier

deleted

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2014-01-08 13:13:00 -0600 xaffeine

Problems with CascadeClassifier detection. False positives

6k

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1

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2

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2014-01-02 14:37:44 -0600 Guanta

Which object recognition algorithm should I use?

6k

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2

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2013-12-29 10:17:57 -0600 Guanta

Comparing image to a database of images using SURF - python

663

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1

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2013-12-26 03:18:25 -0600 GilLevi

Finger Detection in iPhone sdk

ios-video

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3

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1

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2013-12-23 16:52:22 -0600 alexhofsteede

Recognizing a tennis court on a satellite image

objectdetection

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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?

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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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3

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

How were the stock face detectors trained/tested?

2k

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1

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1

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

False alarm in haar cascade

#cvhaartraining

655

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

opencv_traincascade hog cascade training issue [closed]

6k

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1

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

my classifier using haar cascade can not detect anything

#cvhaartraining

482

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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]

430

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

opencv_traincascade can not trained [closed]

opencv_traincascacde

728 questions

Unspecified error in persistence.cpp during trainingcascade

Help with haar training

How to get better results with OpenCV face recognition Module

Using the -w and -h parameters of the createsamples utility for cascaded training

what kind of approach can be used for recognize hand signs?

Opencv_haartraining does not converge

How to use soft cascade in the latest opencv

Results of objection detection using SURF+homography

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

how to detect people from the back

Haar training - where to obtain eyeglasses images?

Haar-cascade training took very little time and no xml was produced

TrainCascade Error [closed]

Unsupported format or combination of formats while running face recognition from video.

FaceRecognizer is there any way to use prediction with string format (instead of int). [closed]

traincascade strange crash when creating classifier

Problems with CascadeClassifier detection. False positives

Which object recognition algorithm should I use?

Comparing image to a database of images using SURF - python

Finger Detection in iPhone sdk

Recognizing a tennis court on a satellite image

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

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)

opencv_traincascade hog cascade training issue [closed]

my classifier using haar cascade can not detect anything

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

opencv_traincascade can not trained [closed]

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