Questions - OpenCV Q&A Forum

2k

views

1

answer

no

votes

2015-02-27 09:50:51 -0600 jwcrawley

Maximum distance a face can be detected (from camera)?

Facedetection

1k

views

no

answers

2

votes

2015-02-26 06:27:51 -0600 verified.human

Integral Channel Feature Detector for Cars (bad results)

446

views

no

answers

no

votes

2015-02-25 11:47:57 -0600 Schawn

Cascade training error - Empty data folder error

4k

views

1

answer

no

votes

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

opencv mergevec haartraining issues

1k

views

no

answers

no

votes

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

How to detect labels with numbers in a black rectangle?

2k

views

1

answer

1

vote

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

Haar cascade classifier: types of object detection possible

497

views

no

answers

2

votes

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

Training cascade classifier- need some clarification [closed]

1k

views

2

answers

1

vote

2015-02-09 07:00:48 -0600 _Martin

Why does opencv_traincascade not ignore nodes with a false alarm rate of 1

opencv_traincascade

844

views

1

answer

no

votes

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

Reading HAAR feature information from XML model

2k

views

no

answers

no

votes

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

Cascade Classifier pedestrian detection

2k

views

1

answer

1

vote

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

De-duplicate images of faces

261

views

1

answer

no

votes

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

traincascade/boosting non-deterministic?

904

views

1

answer

1

vote

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

LBP features and cascade classifier training, model details

227

views

1

answer

no

votes

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

detecting whether a particular object is present or not

2k

views

1

answer

1

vote

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

Detection of objects on the side

483

views

no

answers

no

votes

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

Cascade trained from trainingcascade unaccurate

566

views

no

answers

5

votes

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

OpenCV SaaS - would you use it?

120

views

no

answers

no

votes

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

How to reproduce haarcascade_frontalface_alt.xml [closed]

3k

views

3

answers

2

votes

2015-01-21 21:11:27 -0600 André Cortes

UFO project - please advice

703

views

1

answer

no

votes

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

Haar Feature-based Cascade Classifier XML file argument

4k

views

2

answers

1

vote

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

custom object recognition with OpenCV

opencv

5k

views

1

answer

no

votes

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

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

opencvtraincascade

367

views

no

answers

no

votes

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

Background texture classification of portrait images

523

views

no

answers

no

votes

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

how to create .vec file to train harr cascade ?

cascadetrainings

167

views

no

answers

no

votes

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

quality of trained material

473

views

1

answer

2

votes

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

Best approach for identifying Set cards

402

views

no

answers

no

votes

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

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

#imdying

2k

views

no

answers

no

votes

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

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

2k

views

2

answers

no

votes

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

How to tag persons in an image in OpenCV?

copencv

117

views

no

answers

no

votes

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

728 questions

Maximum distance a face can be detected (from camera)?

Integral Channel Feature Detector for Cars (bad results)

Cascade training error - Empty data folder error

opencv mergevec haartraining issues

How to detect labels with numbers in a black rectangle?

Haar cascade classifier: types of object detection possible

Training cascade classifier- need some clarification [closed]

Why does opencv_traincascade not ignore nodes with a false alarm rate of 1

Reading HAAR feature information from XML model

Cascade Classifier pedestrian detection

De-duplicate images of faces

traincascade/boosting non-deterministic?

LBP features and cascade classifier training, model details

detecting whether a particular object is present or not

Detection of objects on the side

Cascade trained from trainingcascade unaccurate

OpenCV SaaS - would you use it?

How to reproduce haarcascade_frontalface_alt.xml [closed]

UFO project - please advice

Haar Feature-based Cascade Classifier XML file argument

custom object recognition with OpenCV

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

Background texture classification of portrait images

how to create .vec file to train harr cascade ?

quality of trained material

Best approach for identifying Set cards

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

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

How to tag persons in an image in OpenCV?

opencv_traincascade training time vs input dataset parameters [closed]

Links

Contributors

Tags