Questions - OpenCV Q&A Forum

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2016-01-01 10:29:17 -0600 sturkmen

HOG CascadeClassifier Training - Amount of samples

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2015-04-05 03:21:23 -0600 Gino Strato

traincascade detections with output score for precision recall curves

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2015-05-21 06:14:36 -0600 tomnjerry

understanding the limitations of traincascade

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

How were the stock face detectors trained/tested?

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2013-08-12 09:19:39 -0600 StevenPuttemans

Detecting small faces in large photos using OpenCV and Python

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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.

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2018-03-25 12:42:45 -0600 cellurl

Traffic Sign Recognition Concept

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5

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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

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2014-02-05 08:26:43 -0600 kazeka

GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?

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2015-09-25 04:30:14 -0600 nastaran

how to set XML cascade for detecting eyes and face on perspective view of faces

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2016-01-28 03:09:37 -0600 berak

how to use CascadeClassifier::read?

cascadeclassifier

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2016-04-11 04:57:54 -0600 aripod

About opencv_traincascade....

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2013-09-24 03:10:04 -0600 StevenPuttemans

Weird results from cascade training

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2016-07-21 15:03:29 -0600 eTicket

How to train classifiers the best way possible

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2

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

What is the best solution for rotation invariant detector?

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

OpenCV_traincascade giving a lot of false positives

445

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

Classify head shape

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2016-03-03 23:31:20 -0600 Prakash

Opencv haar training parameters : Mode & symmentry

335

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2014-02-20 11:44:46 -0600 Will Stewart

How to detect a fallen person with a camera image?

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2015-10-22 10:13:41 -0600 Harold

Opencv cascade classifier got different result with different computers

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2015-10-22 18:56:18 -0600 sturkmen

Face detect inconsistent performance

2k

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2014-02-07 15:18:54 -0600 berak

CascadeClassifier::Load from Memory

cascadeclassifier

427

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2013-05-15 19:29:59 -0600 eanes

General Cascade Classifier for any type of features

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2018-03-04 11:39:07 -0600 Joshitha

Insufficient memory in function cvAlloc, how to release memory?

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2013-07-12 01:29:27 -0600 Ken Moore

The elusive road to LBP cascade training... help!

231

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1

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2014-03-08 23:40:42 -0600 Dail

[Cascade Classifier Training]

426

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no

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2018-08-16 11:56:40 -0600 yoggiee

lbp cascade training to detect traffic signs [closed]

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2013-08-28 11:40:05 -0600 StevenPuttemans

ANDROID: Using CameraBridgeViewBase to capture camera frames. Only getting ~3 frames per second when detecting objects with classifier...

1k

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1

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no

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2018-02-28 02:39:55 -0600 saideepthik

Error while running code that uses Haar Classifier xml: "Incorrect type of self "

744

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1

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2018-04-25 07:46:03 -0600 StevenPuttemans

Combining classifiers

cascadeclassifier

108 questions

HOG CascadeClassifier Training - Amount of samples

traincascade detections with output score for precision recall curves

understanding the limitations of traincascade

How were the stock face detectors trained/tested?

Detecting small faces in large photos using OpenCV and Python

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.

Traffic Sign Recognition Concept

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

GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?

how to set XML cascade for detecting eyes and face on perspective view of faces

how to use CascadeClassifier::read?

About opencv_traincascade....

Weird results from cascade training

How to train classifiers the best way possible

What is the best solution for rotation invariant detector?

OpenCV_traincascade giving a lot of false positives

Classify head shape

Opencv haar training parameters : Mode & symmentry

How to detect a fallen person with a camera image?

Opencv cascade classifier got different result with different computers

Face detect inconsistent performance

CascadeClassifier::Load from Memory

General Cascade Classifier for any type of features

Insufficient memory in function cvAlloc, how to release memory?

The elusive road to LBP cascade training... help!

[Cascade Classifier Training]

lbp cascade training to detect traffic signs [closed]

ANDROID: Using CameraBridgeViewBase to capture camera frames. Only getting ~3 frames per second when detecting objects with classifier...

Error while running code that uses Haar Classifier xml: "Incorrect type of self "

Combining classifiers

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