Shopping Podder - the Best of Computer Postings! :: View topic

devil103 · Guest

We're a small team in the process of implementing a face detector/
identifier in hardware with the emphasis on speed. For our algorithm
development we're using the MATLAB r2008a version which we will later
convert to HDL (FPGA based implementation) or C code (uC).

As for the algorithm, I'm trying to design a cascaded detector which
in a first stage will detect the skin in an image/frame. Since the
emphasis is on speed I'm trying to code the Crowley/Coutaz algorithm
in MATLAB.

I'm a bit at a loss at this point, I've calculated the luminance
matrix of the image as follows:

for x = 1:size(image,1) %Rows
parfor ( y = 1:size(image,2) ) %Columns
luminance(x,y) = R(x,y) + G(x,y) + B(x,y);
end
end

And now I'm trying to convert the image R G B matrix into an rg matrix
of normalizer colour.

Any help would be appreciated.

[ comp.ai is moderated ... your article may take a while to appear. ]


www.ShoppingPodder.com Leading Computer Shopping, News and information	Part of the Identityscape.com network... getxfactor.com jmoodmusic.com smartbusinesschoices.com mintdepot.com lowfaresalways.com evangelicalview.com shoppingpodder.com soproudlywehail.com webnews.ws currenthumor.com

Shopping Podder - the Best of Computer Postings! Forum Index -> Computer Artificial Intelligence
Page 1 of 1