Questions - OpenCV Q&A Forum

964

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1

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no

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2014-06-15 00:52:33 -0600 Abhishek Kumar Annamraju

Opencv and traincascade.exe

189

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no

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no

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2014-06-24 18:56:11 -0600 Stephen Mell

Possible bug in traincascade's consumption of negative samples. [closed]

658

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1

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no

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2014-06-25 08:32:42 -0600 henrique

Create Mask for work only on street

3k

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1

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1

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2014-06-28 19:58:08 -0600 Witek

Search digits in the license plate of the car

licence-plate

29k

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5

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3

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2014-06-30 07:54:17 -0600 keyvan

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

3k

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1

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no

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2014-07-01 12:32:40 -0600 Mathieu Barnachon

How to detect coin and pills using opencv android ?

#android#opencv

1k

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1

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no

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2014-07-04 02:19:19 -0600 secattechnology78

Why does opencv_traincacade.exe crash

226

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no

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no

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2014-07-07 18:58:52 -0600 soulslicer

HAAR training with OpenCL

#cvHaarCascadeClassi

9k

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1

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no

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2014-07-16 02:07:14 -0600 StevenPuttemans

Ways of Doing People Detection

275

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no

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no

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2014-07-17 02:43:45 -0600 MaR1oC

Which image format is the best for haar training? [closed]

cvhaartraining

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

233

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no

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2014-07-24 14:17:06 -0600 Shiloh

Question about numPos, S in traincascade, and hard negative

567

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2014-07-28 09:58:13 -0600 AbbeFaria

How is acceptance ratio calculated? [closed]

#traincascade

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no

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1

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2014-07-28 10:07:13 -0600 FLY

How is acceptance ratio caclulated?

traincascade

1k

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no

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1

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2014-07-29 01:55:08 -0600 Abhishek Kumar Annamraju

SVM and Hog Features: how to use them in a combined manner for a precise object detection [closed]

546

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no

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no

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2014-08-12 01:22:21 -0600 Punith K

convert_cascade: error while loading shared libraries: libml.so.2.1: cannot open shared object file: No such file or directory [closed]

483

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2014-08-13 04:28:05 -0600 Punith K

traincascade stops every time at stage 5 or less, [closed]

180

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no

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2014-08-13 05:03:43 -0600 Samjakar

Train cascade detecting image in various angles [closed]

2k

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no

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2014-08-17 06:33:58 -0600 dang ky 3g mobifone

OpenCV: what is the difference between these 2 haar cascade data sets?

131

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no

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-2

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2014-08-18 20:31:55 -0600 dang ky 3g mobifone

Fish detection. Is haartraining a good approach ?

question

455

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no

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1

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2014-08-19 16:21:25 -0600 B.Gen.Jack.O.Neill

Why is LBP generaly faster than HAAR?

1k

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1

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no

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2014-08-24 13:32:42 -0600 bexier

Cascade trainer cant be trained

traincascade

840

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no

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no

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2014-08-25 14:53:05 -0600 yohanrw

Can you stop and continue Cascade training? (Probably LBP)

3k

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1

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no

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2014-08-29 13:18:42 -0600 fedor

Hand Detection

hand-detection

328

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1

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no

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2014-09-02 23:02:25 -0600 Haris

Help with createFisherFaceRecognizer();

360

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1

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no

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2014-09-08 18:40:25 -0600 aliavci

Problems with Face detection

308

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no

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no

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2014-09-13 04:33:57 -0600 aKzenT

Cascade Classifier Training: Train different object variants together or separate?

3k

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no

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no

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2014-09-15 02:58:25 -0600 _chris

Cascade training - negative images

cascade

663

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1

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no

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2014-09-27 07:55:27 -0600 johncordeiro

Improve Brand Detection Quality

276

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no

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no

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2014-09-30 02:22:01 -0600 adhitomax

728 questions

Opencv and traincascade.exe

Possible bug in traincascade's consumption of negative samples. [closed]

Create Mask for work only on street

Search digits in the license plate of the car

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

How to detect coin and pills using opencv android ?

Why does opencv_traincacade.exe crash

HAAR training with OpenCL

Ways of Doing People Detection

Which image format is the best for haar training? [closed]

opencv_traincascade Negative samples training method

Question about numPos, S in traincascade, and hard negative

How is acceptance ratio calculated? [closed]

How is acceptance ratio caclulated?

SVM and Hog Features: how to use them in a combined manner for a precise object detection [closed]

convert_cascade: error while loading shared libraries: libml.so.2.1: cannot open shared object file: No such file or directory [closed]

traincascade stops every time at stage 5 or less, [closed]

Train cascade detecting image in various angles [closed]

OpenCV: what is the difference between these 2 haar cascade data sets?

Fish detection. Is haartraining a good approach ?

Why is LBP generaly faster than HAAR?

Cascade trainer cant be trained

Can you stop and continue Cascade training? (Probably LBP)

Hand Detection

Help with createFisherFaceRecognizer();

Problems with Face detection

Cascade Classifier Training: Train different object variants together or separate?

Cascade training - negative images

Improve Brand Detection Quality

OpenCV Android: wait for user input? [closed]

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