Questions - OpenCV Q&A Forum

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

Opencv haar training parameters : Mode & symmentry

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2013-05-28 01:51:22 -0600 FredJiang

Error during training with opencv_traincascade

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1

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2015-04-01 03:58:33 -0600 StevenPuttemans

traincascade: object detection size.

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2013-07-22 00:20:02 -0600 Pinky

error in train casacde

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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!

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2014-02-24 13:02:00 -0600 Abhishek Kumar Annamraju

Cascade Training: killed and bad_alloc

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2014-04-07 10:05:04 -0600 Fr3@k

Cascade Training Error

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2016-06-01 12:44:41 -0600 bluezap

Cascade training failed OpenCV 2.4.9.1

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

lbp cascade training to detect traffic signs [closed]

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2016-10-28 04:51:23 -0600 StevenPuttemans

Picture and Samples Sizes opencv_traincascade

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2013-03-08 02:39:52 -0600 StevenPuttemans

Problems with Haartraining

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2016-10-23 09:52:34 -0600 Tetragramm

Simple augmented reality using opencv

505

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2015-11-19 07:48:50 -0600 StevenPuttemans

Can't Generate XML file

xml

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2014-02-03 04:28:39 -0600 Bartis Áron

Help with haar training

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2014-02-12 04:35:02 -0600 Pedro Batista

opencv_traincascade does not seem to make any progress anymore

opencv_traincascade

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2

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2017-09-19 06:43:25 -0600 StevenPuttemans

Traincascade - Required leaf false alarm rate achieved. Branch training terminated.

createsamples

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2015-03-04 03:39:30 -0600 StevenPuttemans

opencv train classifier never contiueus 3 stage

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2014-02-22 08:58:13 -0600 FLY

Need Suggestion for Detecting

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2015-06-25 04:20:29 -0600 angela

Detections too small with OpenCV Cascade classifier

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2017-03-28 01:28:59 -0600 Julius

TrainCascade: Choise of parameters and positive image [closed]

259

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1

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2017-03-03 04:19:09 -0600 berak

Creating Haar Cascade OpenCV 3.2

opencv

840

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2015-09-02 08:23:48 -0600 StevenPuttemans

opencv_traincascade line 152

traincascade

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2015-03-27 04:28:12 -0600 StevenPuttemans

traincascade - Train dataset for temp stage can not ...

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2015-10-28 09:37:38 -0600 Corto

TrainCascade image positive problem

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2015-07-02 05:30:19 -0600 crustycrab

Unspecified error (The node does not represent a user object (unknown type?)) in function cvRead

node

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2017-06-22 02:48:58 -0600 wureka

my trained cascade.xml makes the call detectMultiScale(...) hangs [closed]

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3

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2017-11-06 14:29:17 -0600 classic

Haarcascade "KILLED"

haarcascade

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2015-11-20 04:59:46 -0600 StevenPuttemans

Required leaf false alarm rate achieved. Branch training terminated.

manyxmlsgenerated

626

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2015-07-06 10:09:59 -0600 jackwayneright

174 questions

Opencv haar training parameters : Mode & symmentry

Error during training with opencv_traincascade

traincascade: object detection size.

error in train casacde

Insufficient memory in function cvAlloc, how to release memory?

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

Cascade Training: killed and bad_alloc

Cascade Training Error

Cascade training failed OpenCV 2.4.9.1

lbp cascade training to detect traffic signs [closed]

Picture and Samples Sizes opencv_traincascade

Problems with Haartraining

Simple augmented reality using opencv

Can't Generate XML file

Help with haar training

opencv_traincascade does not seem to make any progress anymore

Traincascade - Required leaf false alarm rate achieved. Branch training terminated.

opencv train classifier never contiueus 3 stage

Need Suggestion for Detecting

Detections too small with OpenCV Cascade classifier

TrainCascade: Choise of parameters and positive image [closed]

Creating Haar Cascade OpenCV 3.2

opencv_traincascade line 152

traincascade - Train dataset for temp stage can not ...

TrainCascade image positive problem

Unspecified error (The node does not represent a user object (unknown type?)) in function cvRead

my trained cascade.xml makes the call detectMultiScale(...) hangs [closed]

Haarcascade "KILLED"

Required leaf false alarm rate achieved. Branch training terminated.

opencv_traincascade stuck on precalculation when running LBP mode

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