Questions - OpenCV Q&A Forum

1k

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1

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2015-03-16 21:16:53 -0600 ragnarok12

Convert new format haarcasccade xml file to old format

haartraining

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2

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no

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2014-11-14 03:01:28 -0600 Sowmya

How to tag persons in an image in OpenCV?

copencv

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2

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no

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2014-10-27 18:09:02 -0600 Witek

Multi object tracking with Haar cascade detection

#object-tracking

716

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1

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no

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2014-11-02 06:09:18 -0600 berak

Opencv 3.0.0 alpha build error with library opencv_contrib

build-error

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2014-11-02 16:40:21 -0600 _chris

Can I pause traincascade? How?

117

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no

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no

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2014-11-11 13:03:14 -0600 kpykcb

opencv_traincascade training time vs input dataset parameters [closed]

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2014-11-18 12:27:23 -0600 Pradeep C

OpenCV Error: Assertion failed (!empty()) in detectMultiScale

402

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2014-11-24 01:50:57 -0600 berak

Open Source Code Error: Expected Declaration before '}' token

#imdying

473

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1

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2

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2014-12-29 07:20:52 -0600 Guanta

Best approach for identifying Set cards

169

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no

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no

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2015-01-03 05:50:42 -0600 tiresias

quality of trained material

523

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no

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2015-01-04 00:20:09 -0600 sandy1246

how to create .vec file to train harr cascade ?

cascadetrainings

367

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no

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2015-01-05 17:55:54 -0600 jreinertnash

Background texture classification of portrait images

5k

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1

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2015-01-06 06:29:35 -0600 StevenPuttemans

Haar Training: error (-215)_img.row * _img.cols == vecSize in function get

opencvtraincascade

10k

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2

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3

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2016-04-20 10:31:50 -0600 atv

How to perform TLD tracking on ROI bounding box using openCV c++ builtin methods ?

tracker
tld

4k

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2

answers

1

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2015-01-18 08:21:58 -0600 StevenPuttemans

custom object recognition with OpenCV

opencv

704

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1

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no

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2015-01-20 06:12:35 -0600 Manh Quang

Haar Feature-based Cascade Classifier XML file argument

120

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no

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no

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2015-01-22 20:19:45 -0600 samuel_1208

How to reproduce haarcascade_frontalface_alt.xml [closed]

567

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5

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2015-01-23 07:32:31 -0600 cryptid

OpenCV SaaS - would you use it?

483

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no

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no

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2015-01-27 02:33:31 -0600 jackmagic1

Cascade trained from trainingcascade unaccurate

2k

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1

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1

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2015-01-27 07:04:36 -0600 StevenPuttemans

Detection of objects on the side

228

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1

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no

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2015-01-30 08:52:15 -0600 Potato

detecting whether a particular object is present or not

2k

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1

answer

1

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2015-02-01 15:21:03 -0600 berak

De-duplicate images of faces

904

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1

answer

1

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2015-01-31 09:00:17 -0600 StevenPuttemans

LBP features and cascade classifier training, model details

261

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1

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no

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2015-02-01 09:46:16 -0600 _Martin

traincascade/boosting non-deterministic?

2k

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no

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no

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2015-02-01 18:42:41 -0600 Bzisch

Cascade Classifier pedestrian detection

844

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1

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no

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2015-02-09 04:48:32 -0600 StevenPuttemans

Reading HAAR feature information from XML model

497

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no

answers

2

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2015-02-13 00:10:14 -0600 jamesnzt

Training cascade classifier- need some clarification [closed]

2k

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1

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1

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2015-02-16 03:57:43 -0600 StevenPuttemans

Haar cascade classifier: types of object detection possible

1k

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no

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no

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2015-02-17 20:11:57 -0600 Richard Y. Hayashi

How to detect labels with numbers in a black rectangle?

4k

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1

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no

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2015-02-23 06:20:30 -0600 StevenPuttemans

728 questions

Convert new format haarcasccade xml file to old format

How to tag persons in an image in OpenCV?

Multi object tracking with Haar cascade detection

Opencv 3.0.0 alpha build error with library opencv_contrib

Can I pause traincascade? How?

opencv_traincascade training time vs input dataset parameters [closed]

OpenCV Error: Assertion failed (!empty()) in detectMultiScale

Open Source Code Error: Expected Declaration before '}' token

Best approach for identifying Set cards

quality of trained material

how to create .vec file to train harr cascade ?

Background texture classification of portrait images

Haar Training: error (-215)_img.row * _img.cols == vecSize in function get

How to perform TLD tracking on ROI bounding box using openCV c++ builtin methods ?

custom object recognition with OpenCV

Haar Feature-based Cascade Classifier XML file argument

How to reproduce haarcascade_frontalface_alt.xml [closed]

OpenCV SaaS - would you use it?

Cascade trained from trainingcascade unaccurate

Detection of objects on the side

detecting whether a particular object is present or not

De-duplicate images of faces

LBP features and cascade classifier training, model details

traincascade/boosting non-deterministic?

Cascade Classifier pedestrian detection

Reading HAAR feature information from XML model

Training cascade classifier- need some clarification [closed]

Haar cascade classifier: types of object detection possible

How to detect labels with numbers in a black rectangle?

opencv mergevec haartraining issues

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