Questions - OpenCV Q&A Forum

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2015-05-24 08:45:06 -0600 tomnjerry

Traincascade parameters -> -numPos and -numNeg

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2015-03-09 14:00:19 -0600 Miguel Lorenzo

opencv_traincascade crash without explanation

#traincascade

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no

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2016-10-04 12:07:36 -0600 amahta

Haar Training hang after few stages.

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2013-07-30 05:05:39 -0600 Anshul

Verify vector file and background file

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2013-09-23 03:04:26 -0600 x

OpenCV to Java Desktop beginning a simple face detection and recognition project

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2013-09-26 05:59:30 -0600 Immi

Texture recognition similar to Cascade Classifier with opencv

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2015-04-12 03:34:09 -0600 Gino Strato

Multiple objects classification

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2012-07-25 02:24:28 -0600 Kirill Kornyakov

Human detector using HAAR cascades has too many false positives it is confident about

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2020-03-29 05:44:06 -0600 ComputerVisionary

[OSX] Can't find opencv_createsamples & opencv_traincascade

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2013-10-28 04:39:09 -0600 Samjakar

Very simple TrainCascade not working

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2019-02-05 18:02:51 -0600 sturkmen

Barcode/label detection

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2018-09-25 16:11:49 -0600 sturkmen

How to use my hog.xml file?

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4

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2012-07-04 08:57:31 -0600 Kirill Kornyakov

Enable Multithreading with TBB during cascade training

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2013-11-06 05:57:43 -0600 samkhan13

Mergevec.cpp : Error (compilation)

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2013-05-21 08:59:01 -0600 StevenPuttemans

Training a soft cascade classifier

473

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

Train cascade classifier for game screenshots

cascadeclassifier

473

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

Best approach for identifying Set cards

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no

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

Reading HAAR feature information from XML model

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2014-03-09 06:06:50 -0600 GilLevi

Object classification (pedestrian, car, bike)

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2016-06-18 10:53:52 -0600 Eduardo

OpenCV 3.1 - Upper body detection not working in any example

Upperbody

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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...

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2014-02-11 21:58:53 -0600 cv_new

How to use the cascade.xml generated by traincascade.exe to detect object

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3

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2012-09-21 13:21:02 -0600 Philipp Wagner

Face-detection/recognition + segmenting + tracking Difficulty

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2012-10-07 22:40:39 -0600 Philipp Wagner

Online Learning and Confidence with cv::FaceRecognizer

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2012-11-21 07:06:53 -0600 Storm

opencv_haartraining: Invalid background description file (Windows)

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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 "

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2019-12-04 09:04:24 -0600 kbarni

Find pallet front view in 2d photo

767

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

Combining classifiers

cascadeclassifier

293

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no

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2016-07-13 08:28:41 -0600 MRDaniel

Problems using createsamples function for lbp cascade classifier

cascade

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2013-08-13 01:37:09 -0600 Michael Vance

728 questions

Traincascade parameters -> -numPos and -numNeg

opencv_traincascade crash without explanation

Haar Training hang after few stages.

Verify vector file and background file

OpenCV to Java Desktop beginning a simple face detection and recognition project

Texture recognition similar to Cascade Classifier with opencv

Multiple objects classification

Human detector using HAAR cascades has too many false positives it is confident about

[OSX] Can't find opencv_createsamples & opencv_traincascade

Very simple TrainCascade not working

Barcode/label detection

How to use my hog.xml file?

Enable Multithreading with TBB during cascade training

Mergevec.cpp : Error (compilation)

Training a soft cascade classifier

Train cascade classifier for game screenshots

Best approach for identifying Set cards

Reading HAAR feature information from XML model

Object classification (pedestrian, car, bike)

OpenCV 3.1 - Upper body detection not working in any example

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

How to use the cascade.xml generated by traincascade.exe to detect object

Face-detection/recognition + segmenting + tracking Difficulty

Online Learning and Confidence with cv::FaceRecognizer

opencv_haartraining: Invalid background description file (Windows)

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

Find pallet front view in 2d photo

Combining classifiers

Problems using createsamples function for lbp cascade classifier

haartraining.exe and createsamples.exe missing

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