Questions - OpenCV Q&A Forum

29k

views

5

answers

3

votes

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

895

views

3

answers

no

votes

2013-04-12 06:07:11 -0600 StevenPuttemans

cascadeclassifier value

5k

views

2

answers

3

votes

2012-09-26 05:56:37 -0600 Kirill Kornyakov

Haar Cascade detecting only faces(no heads)?

2k

views

2

answers

1

vote

2013-09-27 03:16:21 -0600 lidong04

How to use CascadeClassifier with a mask

4k

views

2

answers

no

votes

2013-02-08 09:54:58 -0600 Andrey Pavlenko

Android: Mat converting to CV_8U

6k

views

2

answers

no

votes

2013-02-09 14:18:03 -0600 pietmau

CascadeClassifier with haarcascade apparently not working

3k

views

2

answers

1

vote

2013-02-14 04:17:11 -0600 Guanta

What is the best solution for rotation invariant detector?

5k

views

2

answers

no

votes

2013-03-02 16:11:46 -0600 berak

Cascade Classifier example not working

2k

views

2

answers

1

vote

2013-05-16 05:53:33 -0600 vinayverma

OpenCV_traincascade giving a lot of false positives

2k

views

2

answers

no

votes

2013-07-13 13:05:25 -0600 asd

correct parameters for createsamples and traincascade

705

views

2

answers

no

votes

2014-03-04 14:57:35 -0600 Denis Gottardello

cv::BackgroundSubtractorMOG2, cv::CascadeClassifier(), thread contest

1k

views

2

answers

no

votes

2015-09-27 13:37:54 -0600 Denis Gottardello

[Solved] Linking on Mac OSX

2k

views

2

answers

no

votes

2016-02-02 06:50:43 -0600 StevenPuttemans

why may detectMultiScale() give too many points out of the interested object?

4k

views

2

answers

no

votes

2018-09-07 07:08:57 -0600 m93c

OpenCV.js unable to load haar cascades [closed]

408

views

2

answers

-1

votes

2020-03-29 04:56:40 -0600 ComputerVisionary

Train cascade classifier for game screenshots

cascadeclassifier

1k

views

1

answer

no

votes

2012-11-18 07:57:33 -0600 Mostafa Sataki

multithreaded cascade classifire

733

views

1

answer

no

votes

2012-11-19 00:22:01 -0600 Mahdi

latentSVM vs CascadeClassifier

1k

views

1

answer

2

votes

2012-11-27 06:36:39 -0600 venky

setimage in CascadeClassifier

3k

views

1

answer

2

votes

2012-11-29 14:15:09 -0600 KatieM

cascade classifier - very few haar cascades are working?

3k

views

1

answer

no

votes

2012-11-29 15:38:24 -0600 venky

CascadeClassifier.detectMultiScale takes a minute! Why?

359

views

1

answer

no

votes

2012-12-20 03:45:31 -0600 AlexanderShishkov

SCascade in 2.4.9

445

views

1

answer

1

vote

2012-12-24 12:02:55 -0600 Mostafa Sataki

Classify head shape

1k

views

1

answer

1

vote

2013-01-22 02:14:41 -0600 Siegfried

Control senstivity of object detector

1k

views

1

answer

no

votes

2013-02-07 03:54:40 -0600 Alexander Smorkalov

Android: how to use detectMultiScale()

308

views

1

answer

no

votes

2013-02-11 06:26:57 -0600 berak

Using captured image instead of webcam

955

views

1

answer

1

vote

2013-02-24 01:36:39 -0600 Bibliarij

Display Haar features from a trained AdaBoost classfier

5k

views

1

answer

no

votes

2013-03-16 06:16:20 -0600 berak

Cascade Classifier for eye detection- errors while compiling

3k

views

1

answer

3

votes

2013-03-22 12:20:11 -0600 StevenPuttemans

Question about calculation of positive and negative examples for training a LBP classifier and not getting stuck because of a wrong number of nPOS and nNEG.

1k

views

1

answer

no

votes

2013-04-01 06:40:25 -0600 Guanta

Which is the best way to detect object in this case?

1k

views

1

answer

no

votes

2013-04-03 02:36:27 -0600 StevenPuttemans

253 questions

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

cascadeclassifier value

Haar Cascade detecting only faces(no heads)?

How to use CascadeClassifier with a mask

Android: Mat converting to CV_8U

CascadeClassifier with haarcascade apparently not working

What is the best solution for rotation invariant detector?

Cascade Classifier example not working

OpenCV_traincascade giving a lot of false positives

correct parameters for createsamples and traincascade

cv::BackgroundSubtractorMOG2, cv::CascadeClassifier(), thread contest

[Solved] Linking on Mac OSX

why may detectMultiScale() give too many points out of the interested object?

OpenCV.js unable to load haar cascades [closed]

Train cascade classifier for game screenshots

multithreaded cascade classifire

latentSVM vs CascadeClassifier

setimage in CascadeClassifier

cascade classifier - very few haar cascades are working?

CascadeClassifier.detectMultiScale takes a minute! Why?

SCascade in 2.4.9

Classify head shape

Control senstivity of object detector

Android: how to use detectMultiScale()

Using captured image instead of webcam

Display Haar features from a trained AdaBoost classfier

Cascade Classifier for eye detection- errors while compiling

Question about calculation of positive and negative examples for training a LBP classifier and not getting stuck because of a wrong number of nPOS and nNEG.

Which is the best way to detect object in this case?

createsamples.exe crashing

Links

Contributors

Tags