Stuart’s MATLAB Videos

Watch and Learn

This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

MATLAB 2012a: Face detection 7

Posted by Doug Hull,

The new release of MATLAB is here!

I was looking through it, and one thing that caught my eye the most was some face detection algorithms have been added. This is great because I get questions about it a fair amount. I am lending the blog to my friend and colleague, Bruce, to show you what is new in this area of MATLAB.

ps. I just watched this video with someone in the office. His response: “I spent one and a half years of grad school trying to do that!”

7 CommentsOldest to Newest

Reem M replied on : 1 of 7
Hello, I was wondering if I can get access to the algorithm's code. I would like to see the exact implementation of the algorithm in contrast to just using it as a function. Thank you!
Doug replied on : 2 of 7
https://www.mathworks.com/help/vision/ref/vision.cascadeobjectdetector-class.html It says we use Viola-Jones, but I don't think the code is accessable. What are you trying to find out?
Colin replied on : 3 of 7
Would the Viola-Jones algorithm be able to detect plant leaves and importantly, would it be able to link an identity to each one? Say there were a mixture of 3 species with slightly different leaf shapes, could it detect what wads a leaf and then go on to detect what was species A, species B, etc. What about variation within leaves... just as there are variations within faces? Many thanks. I am new to this but this is a great site!
Stuart McGarrity replied on : 5 of 7
Sorry, I do not have access to this data set, but it looks likes this image: https://stackoverflow.com/questions/9300379/automatic-face-detection-using-matlab I would try these examples: http://www.mathworks.com/help/vision/examples/face-detection-and-tracking-using-the-klt-algorithm.html http://www.mathworks.com/help/vision/examples/face-detection-and-tracking-using-camshift.html
Baz Mohammad replied on : 6 of 7
yeah, its amazing and i got it completely. But, can we do image recognition at the same time? if yes, than how please help me.
Stuart McGarrity replied on : 7 of 7
Hi Baz, Have a look at these resources: https://www.mathworks.com/discovery/face-recognition.html

Add A Comment

Your email address will not be published. Required fields are marked *

Preview: hide