Questions - OpenCV Q&A Forum

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2012-07-22 08:52:53 -0600 Adi

Face lifting on iOS

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2

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2012-07-25 02:38:35 -0600 Kirill Kornyakov

How can I debug into function like "cvCreateTreeCascadeClassifier "?

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3

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2012-09-05 20:35:30 -0600 Martin Peris

How to detect faces with open eyes

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no

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2012-09-25 06:37:06 -0600 Kirill Kornyakov

OpenCV face detection in iPhone

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2012-09-26 05:56:37 -0600 Kirill Kornyakov

Haar Cascade detecting only faces(no heads)?

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2012-11-09 10:03:08 -0600 Dennis

What face elements are detectable?

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2013-03-21 16:27:23 -0600 StevenPuttemans

Image is empty

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2013-04-05 14:07:46 -0600 StevenPuttemans

How to accelerate face detection time using HaarCascade

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2013-11-02 03:27:48 -0600 metoinside

Python. Simple image Face Detection using OpenCV

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2013-11-18 04:59:47 -0600 CheiodePerna

IOS linking error OpenCV 2.4.7

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2014-03-05 04:54:32 -0600 juanmanpr

Best method to detect eyeglasses with OpenCV

147

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no

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2014-09-10 07:26:30 -0600 tuannhtn

Face Recognizer Class

213

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no

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2014-12-05 10:09:11 -0600 Duraid

flag of United Kingdom of Great Britain and Northern Ireland

How to detect daces using variable size images

309

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2015-01-21 21:14:20 -0600 talkera.org

Blue square not showing oh screen

199

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2015-03-09 07:38:04 -0600 StevenPuttemans

can anybody please help me how to count our face in face detection

417

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2015-03-16 13:12:15 -0600 Christoph Pacher

FREAK experience requiered

279

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no

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2015-04-24 02:58:42 -0600 sgarrido

convert a position from a smaller image to a bigger image.

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2015-06-09 11:31:25 -0600 eliaz

Help! Show coordinates face detection

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2015-07-01 08:41:38 -0600 tiagoaleks

Create a ear classifier with frontal face.

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2015-07-31 12:45:48 -0600 mnhpias

face detection and matching with another face

238

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2015-09-13 01:46:06 -0600 Denis Gottardello

OpenCV Developer for Project needed

252

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2015-10-09 08:02:22 -0600 sefa

how to detect which side of face looking at camera using openCV?

339

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no

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2015-10-12 13:24:34 -0600 Mehdi.Am

Face recognition using haar classifier:How to train and compare with stored images

207

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1

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2015-12-16 02:54:06 -0600 Aj-611

Will decreasing the video dimension will reduce the resolution? [closed]

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2

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2

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2016-03-05 03:36:21 -0600 zshn25

How to reduce false positives for face detection

124

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no

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no

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2016-07-20 21:45:05 -0600 juanp_rojas

Face Detection example how to run in android 64 bits

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1

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no

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2016-11-20 10:09:36 -0600 mesutpiskin

To distinguish a false face from the real face

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1

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no

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2017-02-15 05:00:49 -0600 kbarni

i have this Error: Assertion failed (scn == 3 || scn == 4) in cv::cvtColor [closed]

375

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2017-04-12 07:50:14 -0600 StevenPuttemans

Unable to track faces. How to update trackers ???

8k

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1

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no

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2018-02-16 21:26:40 -0600 supra56

i want to use my usb camera in raspberry pi and i have written this code , its not getting any error but still my video output is not coming plz help me.

32 questions

Face lifting on iOS

How can I debug into function like "cvCreateTreeCascadeClassifier "?

How to detect faces with open eyes

OpenCV face detection in iPhone

Haar Cascade detecting only faces(no heads)?

What face elements are detectable?

Image is empty

How to accelerate face detection time using HaarCascade

Python. Simple image Face Detection using OpenCV

IOS linking error OpenCV 2.4.7

Best method to detect eyeglasses with OpenCV

Face Recognizer Class

How to detect daces using variable size images

Blue square not showing oh screen

can anybody please help me how to count our face in face detection

FREAK experience requiered

convert a position from a smaller image to a bigger image.

Help! Show coordinates face detection

Create a ear classifier with frontal face.

face detection and matching with another face

OpenCV Developer for Project needed

how to detect which side of face looking at camera using openCV?

Face recognition using haar classifier:How to train and compare with stored images

Will decreasing the video dimension will reduce the resolution? [closed]

How to reduce false positives for face detection

Face Detection example how to run in android 64 bits

To distinguish a false face from the real face

i have this Error: Assertion failed (scn == 3 || scn == 4) in cv::cvtColor [closed]

Unable to track faces. How to update trackers ???

i want to use my usb camera in raspberry pi and i have written this code , its not getting any error but still my video output is not coming plz help me.

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