Questions - OpenCV Q&A Forum

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2015-02-16 02:31:32 -0600 berak

undeclared indentifier opencv cvCaptureFromCAM and cvQueryFrame

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2015-11-06 04:48:03 -0600 anujsingh256

How face detection is achieved using haarcascade_frontalcatface.xml

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2016-08-02 19:07:52 -0600 mrquorr

Database for licenseplate with Haartraining?

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2016-08-09 14:43:03 -0600 marcosbontempo

Hardware requirements to run Opencv in a Android platform

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2016-08-28 16:16:24 -0600 bertumen.wj

Can Haar cascade or LBP cascade classifier detect paper bill of different orientation, scale and lighting? or Do you have other suggestions regarding Paper bill Detection

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2016-11-04 09:00:44 -0600 m850140

My Haarcascade classifier uses a vector file of -w=20, -h=20 for training. There are some false negative results when testing. Does increasing -w and -h improve performance of my Haarcascade classifier?

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2017-07-07 00:53:49 -0600 lchunleo

Haar Cascade classifier vs CNN

cvHaarCascade

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2017-10-03 17:00:37 -0600 user1932890

Implement Viola-Jones from scratch with pre-trained Haar cascade

cvHaarCascade

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

finger nails detection iOS

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2020-04-28 01:28:33 -0600 stiv-yakovenko

invalid use of incomplete type struct cv::DefaultDeleter<CvHaarClassifierCascade>

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2020-06-21 03:23:49 -0600 manan05

How to capture the photo or video of the person when their face is being detected.

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2020-09-04 12:19:50 -0600 Chiragatha

12 questions

undeclared indentifier opencv cvCaptureFromCAM and cvQueryFrame

How face detection is achieved using haarcascade_frontalcatface.xml

Database for licenseplate with Haartraining?

Hardware requirements to run Opencv in a Android platform

Can Haar cascade or LBP cascade classifier detect paper bill of different orientation, scale and lighting? or Do you have other suggestions regarding Paper bill Detection

My Haarcascade classifier uses a vector file of -w=20, -h=20 for training. There are some false negative results when testing. Does increasing -w and -h improve performance of my Haarcascade classifier?

Haar Cascade classifier vs CNN

Implement Viola-Jones from scratch with pre-trained Haar cascade

finger nails detection iOS

invalid use of incomplete type struct cv::DefaultDeleter<CvHaarClassifierCascade>

How to capture the photo or video of the person when their face is being detected.

How can I use Haar cascade for face detection and kalman filter for tracking?

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