Questions - OpenCV Q&A Forum

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1

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9

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2013-06-04 02:47:23 -0600 StevenPuttemans

What is the average training time needed for LBP object detector to reach a next stage?

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3

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3

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2013-04-29 02:07:41 -0600 StevenPuttemans

object identification in aerial image

5k

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1

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2

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

How to train classifiers the best way possible

987

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1

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1

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2016-07-20 03:12:58 -0600 StevenPuttemans

How to plot the Precision-Recall Curve (PRC) for a Cascade classifier correctly?

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1

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2015-04-26 22:36:28 -0600 pulp_fiction

Help me with the opencv_traincascade training

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

Haar cascade classifier: types of object detection possible

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1

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2013-12-23 16:52:22 -0600 alexhofsteede

Recognizing a tennis court on a satellite image

objectdetection

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

traincascade: object detection size.

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no

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2016-12-13 23:56:39 -0600 akshika47

Best method to recognize currency notes [closed]

181

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no

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2016-02-29 13:14:21 -0600 jallen

Ideal Image Parameters and Features for Object Detection

460

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1

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no

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

Find pallet front view in 2d photo

848

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no

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2015-04-13 05:22:53 -0600 pulp_fiction

Using an old format Haar Cascade Classifier File

76

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no

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2017-06-13 17:07:22 -0600 JP MOCHET

haar detection bouding box

objectdetection

374

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1

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no

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2015-08-07 02:13:15 -0600 StevenPuttemans

Multiblock Local Binary Pattern in object detect module confusion.

353

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no

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no

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2016-03-03 05:24:58 -0600 huhu

Mobile Object Detection through Client-Server framework

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1

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no

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2015-09-22 01:36:50 -0600 albertofernandez

How to use OpenCV to find if a person is wearing a hat or glasses?

137

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2016-05-19 18:58:39 -0600 Ramkumar Natarajan

opencv_traincascade to train in different colorspace

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2

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no

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2020-03-29 05:24:53 -0600 ComputerVisionary

Passengers counting in car using opencv

103

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no

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no

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2018-03-07 09:21:15 -0600 Jad

The number of rejected windows in detectMultiScale()

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1

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no

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2020-05-21 02:45:09 -0600 berak

Can you help me with nail detection please?

objectdetection

1k

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no

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no

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2017-10-30 11:27:43 -0600 Machete

finger nails detection iOS

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1

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no

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2015-07-04 21:06:43 -0600 mkc

Trained Haar classifier is not working

285

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no

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2019-08-20 07:37:10 -0600 LBerger

Not able to identify the images correctly

624

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no

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no

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2016-11-21 10:15:55 -0600 Tobyy

opencv_traincascade: Calculating numstages numpos numneg

283

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no

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no

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2020-04-28 17:41:28 -0600 AndrakoValle

How to train more accurate Haar Cascades?

1k

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1

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no

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2020-05-17 02:41:26 -0600 berak

Best Face Detection Trained Data for Haar Cascade Classifier?

171

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no

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-1

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2017-03-29 12:07:26 -0600 Johnson

How to detect several objects and their features from a Video? [closed]

380

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no

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-1

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2016-09-12 07:58:00 -0600 hashir

29 questions

What is the average training time needed for LBP object detector to reach a next stage?

object identification in aerial image

How to train classifiers the best way possible

How to plot the Precision-Recall Curve (PRC) for a Cascade classifier correctly?

Help me with the opencv_traincascade training

Haar cascade classifier: types of object detection possible

Recognizing a tennis court on a satellite image

Opencv cascade classifier got different result with different computers

traincascade: object detection size.

Best method to recognize currency notes [closed]

Ideal Image Parameters and Features for Object Detection

Find pallet front view in 2d photo

Using an old format Haar Cascade Classifier File

haar detection bouding box

Multiblock Local Binary Pattern in object detect module confusion.

Mobile Object Detection through Client-Server framework

How to use OpenCV to find if a person is wearing a hat or glasses?

opencv_traincascade to train in different colorspace

Passengers counting in car using opencv

The number of rejected windows in detectMultiScale()

Can you help me with nail detection please?

finger nails detection iOS

Trained Haar classifier is not working

Not able to identify the images correctly

opencv_traincascade: Calculating numstages numpos numneg

How to train more accurate Haar Cascades?

Best Face Detection Trained Data for Haar Cascade Classifier?

How to detect several objects and their features from a Video? [closed]

Object Detection issue [closed]

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