Questions - OpenCV Q&A Forum

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2018-12-15 13:04:42 -0600 Abra

Fire and Smoke Detection use Color or Haar [closed]

firedetection

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2019-03-07 09:20:15 -0600 UnluckyTicket

OpenCV Annotation Tool for Mac?

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2020-11-25 15:49:52 -0600 serge

How to know the exact location of an object in an image after detecting it using haar-cascade?

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2014-07-29 01:55:08 -0600 Abhishek Kumar Annamraju

SVM and Hog Features: how to use them in a combined manner for a precise object detection [closed]

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2017-09-22 09:32:26 -0600 Negierly

OpenCV Error: Assertion failed

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2020-04-15 22:12:52 -0600 rioadhii

Face Recognition with CNN

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2018-05-15 12:59:42 -0600 OpencvStudent

Detect specific object with haar cascade clasifier

deleted

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

Not able to identify the images correctly

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2018-03-06 07:13:41 -0600 Jad

Is there a way to compute precision of a boosted cascade stages?

cascadeclassifier

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2018-05-02 17:18:03 -0600 mssm1996

OpenCV Detecting Traffic Light green signal

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2019-09-19 07:10:02 -0600 dkprog

Is Haar cascade classifier suitable for bottle label detection?

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2018-06-05 04:17:52 -0600 vijay bhardwaj

I want to contribute a code for facial landmark detection and head pose estimation to opencv

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2018-04-23 00:52:05 -0600 usuf

my own cascade not detecting object?

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2018-10-16 03:48:40 -0600 aayushkt

Fire detecion and smoke detection

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2018-04-05 00:19:04 -0600 vishwaprakash

Best Cascade for detecting Mororcycles (side views) [closed]

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2018-01-21 01:50:13 -0600 whiskeyz

Real-time Shape Identification

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2018-03-03 11:37:57 -0600 Jad

error while visualizing the cascade stage features

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2017-10-06 13:52:14 -0600 holdman

Cascade Classifier - detectmultiscale does not return MatOfRect objects

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2018-04-03 12:45:05 -0600 Philia

Detecting Brain Tumor?

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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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2013-11-11 23:48:08 -0600 asaakius

About image backgrounds while preparing training dataset for cascaded classifier [closed]

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2013-11-20 05:01:32 -0600 StevenPuttemans

when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]

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2013-11-25 13:17:45 -0600 maxbozza

opencv_traincascade hog cascade training issue [closed]

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2014-02-17 21:49:00 -0600 Softkore

Tutorials for Beginner Cascade Classifier Training in C++? [closed]

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2014-04-10 05:42:59 -0600 Cesans

Does time of Cascade Classifying depend on number of training images? [closed]

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2014-05-12 20:48:24 -0600 alberta_008

train cascade - recommendation on better training

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2014-08-13 05:03:43 -0600 Samjakar

Train cascade detecting image in various angles [closed]

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2014-08-25 14:53:05 -0600 yohanrw

Can you stop and continue Cascade training? (Probably LBP)

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2014-09-13 04:33:57 -0600 aKzenT

Cascade Classifier Training: Train different object variants together or separate?

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2014-09-15 02:58:25 -0600 _chris

Cascade training - negative images

cascade

728 questions

Fire and Smoke Detection use Color or Haar [closed]

OpenCV Annotation Tool for Mac?

How to know the exact location of an object in an image after detecting it using haar-cascade?

SVM and Hog Features: how to use them in a combined manner for a precise object detection [closed]

OpenCV Error: Assertion failed

Face Recognition with CNN

Detect specific object with haar cascade clasifier

Not able to identify the images correctly

Is there a way to compute precision of a boosted cascade stages?

OpenCV Detecting Traffic Light green signal

Is Haar cascade classifier suitable for bottle label detection?

I want to contribute a code for facial landmark detection and head pose estimation to opencv

my own cascade not detecting object?

Fire detecion and smoke detection

Best Cascade for detecting Mororcycles (side views) [closed]

Real-time Shape Identification

error while visualizing the cascade stage features

Cascade Classifier - detectmultiscale does not return MatOfRect objects

Detecting Brain Tumor?

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

About image backgrounds while preparing training dataset for cascaded classifier [closed]

when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]

opencv_traincascade hog cascade training issue [closed]

Tutorials for Beginner Cascade Classifier Training in C++? [closed]

Does time of Cascade Classifying depend on number of training images? [closed]

train cascade - recommendation on better training

Train cascade detecting image in various angles [closed]

Can you stop and continue Cascade training? (Probably LBP)

Cascade Classifier Training: Train different object variants together or separate?

Cascade training - negative images

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