Questions - OpenCV Q&A Forum

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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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3

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2020-09-16 09:52:00 -0600 LauLauThom

Haar cascade detector with non-maxima suppression

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-1

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2020-06-28 10:54:26 -0600 Dragonfly Robotics

OpenCV Training Custom Haar Cascade with Python 3

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2020-06-23 12:06:19 -0600 supra56

LBPHFaceRecognizer slows down processes

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

How to train more accurate Haar Cascades?

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2020-04-28 02:13:05 -0600 Hibiki

I cannot run opencv_traincascade.exe (Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.)

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

Face Recognition with CNN

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2020-04-06 22:01:23 -0600 LearningCV

training haar cascade with single positive sample

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2020-03-10 12:59:21 -0600 dunnoguy

How to live stream to a website using cv2 library

340

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2

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2019-11-28 10:27:13 -0600 Elis4

How to use dnn as a detector for facemark ?

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2019-10-13 15:21:50 -0600 jpmoraga

Issue with my train cascade

traincascade

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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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2019-09-05 13:41:55 -0600 vito95

how does opencv handle rectangles feature of haar cascade classifier?

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

Not able to identify the images correctly

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2019-05-07 04:20:08 -0600 lovehell

Stage threshold in cascade training

cascadeclassifier

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

OpenCV Annotation Tool for Mac?

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2019-03-02 02:51:47 -0600 UnluckyTicket

Need help with training cascade classifier

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2018-11-09 09:32:20 -0600 caiocanalli

Low accuracy of SVM on Android

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

Fire detecion and smoke detection

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2018-10-09 16:23:46 -0600 Simran

How to detect and count cars in different lanes using HAAR cascade

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2018-09-17 03:47:48 -0600 RUCasul

Haar Cascade training not working as intended

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2018-08-01 11:51:25 -0600 graham

Cascade Training - nneg setting with prepared negative images

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2018-07-06 10:12:08 -0600 Bleach

Cascade file trained in traincascade in cuda::CascadeClassifier

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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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2018-05-21 04:12:09 -0600 kabeersvohra

CascadeClassifier out of space python

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

Detect specific object with haar cascade clasifier

deleted

853

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2018-05-07 12:17:49 -0600 karimbgmail

Problem with Haar cascade

Haar
cascade

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2018-05-03 12:06:23 -0600 RazeK

How to improve the performance of a Haar cascade classifier during training?

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

OpenCV Detecting Traffic Light green signal

286

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

198 questions

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

Haar cascade detector with non-maxima suppression

OpenCV Training Custom Haar Cascade with Python 3

LBPHFaceRecognizer slows down processes

How to train more accurate Haar Cascades?

I cannot run opencv_traincascade.exe (Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.)

Face Recognition with CNN

training haar cascade with single positive sample

How to live stream to a website using cv2 library

How to use dnn as a detector for facemark ?

Issue with my train cascade

Is Haar cascade classifier suitable for bottle label detection?

how does opencv handle rectangles feature of haar cascade classifier?

Not able to identify the images correctly

Stage threshold in cascade training

OpenCV Annotation Tool for Mac?

Need help with training cascade classifier

Low accuracy of SVM on Android

Fire detecion and smoke detection

How to detect and count cars in different lanes using HAAR cascade

Haar Cascade training not working as intended

Cascade Training - nneg setting with prepared negative images

Cascade file trained in traincascade in cuda::CascadeClassifier

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

CascadeClassifier out of space python

Detect specific object with haar cascade clasifier

Problem with Haar cascade

How to improve the performance of a Haar cascade classifier during training?

OpenCV Detecting Traffic Light green signal

my own cascade not detecting object?

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