Code to detect face in a real time video using webcam

2013 2 17
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更新时间：2020 4 29
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please TELL me the MATLAB Code to detect or track a face in a real time video using A webcam in MATLAB* I AM DOING MY PROJECT IN FACE RECOGNITION, BUT NOT GETTING HELP FROM ANYWHERE. Thank you....

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Walter Roberson
Walter Roberson 2013-2-17
Do you have the computer vision toolbox?
uday
uday 2013-7-21
how will i know wheather i have a computer vision tool box in my matlab version or not?
Roshin Cherian
Roshin Cherian 2020-4-28
You can go to your add-ons and check !
Walter Roberson
Walter Roberson 2020-4-29
Use
ver('vision')
to see if you have the Computer Vision toolbox installed.
Use
license('test','Video_and_Image_Blockset')
to see if you have a license for the Computer Vision toolbox.
It is possible to have a license for a product without having it installed; and in some cases it is possible to have a product installed without having a license for it.

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 采纳的回答

Image Analyst
Image Analyst 2013-2-17

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Face detection and recognition are different things. So is tracking. In your search did you happen to include the Mathworks web site? If so, did you see this page: http://www.mathworks.com/products/computer-vision/description4.html

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FARAH ANSARI
FARAH ANSARI 2013-2-18
If I run the "vision.CascadeObjectDetector". It shows the following error:-
??? Undefined variable "vision" or class "vision.CascadeObjectDetector".
Error in ==> facedetect at 2 faceDetector = vision.CascadeObjectDetector();
Walter Roberson
Walter Roberson 2013-2-18
Do you have the Computer Vision Toolbox installed?
presty
presty 2013-7-4
i am doing face recognition in real time . i need help
Ragheed
Ragheed 2013-7-21
I'm also working on that(Master thesis) so we can chat together?

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更多回答（2 个）

afnan farouk
afnan farouk 2016-8-1

0 个投票

umm... is there a code if for if I'm going to detect faces from a real-time video captured without a webcam??? for example detect faces from a live streamed video from a drone/quadcopter

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Walter Roberson
Walter Roberson 2016-8-1
vision.CascadeObjectDetector does not care where you get the image that you feed in.
You might have some difficulty getting the streaming live video, but possibly you could use http://www.mathworks.com/help/supportpkg/ipcamera/ug/ipcam.html

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