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How can I classify faces for their geographical background? My code is below, but I don't think it'll work for classification.

1 Ansicht (letzte 30 Tage)
Adil Mukhtar
Adil Mukhtar am 18 Sep. 2014
Geschlossen: MATLAB Answer Bot am 20 Aug. 2021
cartman=imread('5.jpg');
l=size(cartman);
counter = 0;
for i=1:l(1)
for j=1:l(2)
for k=1:3
if (cartman(i,j,k) > 100)
cartman(i,j,k) = 255;
counter = counter+1;
else
cartman(i,j,k) = 0;
end
end
end
end
fprintf('i:%d\nj:%d\nk:%d\ncounter:%d\n',i,j,k,counter);
image(cartman);
imshow(cartman);

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Image Analyst
Image Analyst am 18 Sep. 2014
Do you mean like you want to identify the name of the person based on where you think the background is (desert, boat, football stadium, etc.)? Please attach a sample image. Classify the face into what categories? Race, gender, what???
  2 Kommentare
Adil Mukhtar
Adil Mukhtar am 29 Dez. 2014
Classification for the geographical background. Like from which region person belongs (country, province etc).
Image Analyst
Image Analyst am 29 Dez. 2014
Do you think a 20 line program can do that? Not even a human observer can do that. A few have tried to classify a face's race:
Fu, S., He, H., Hou, Z., Learning Race from Face: A Survey, PAMI(36), No. 12, December 2014, pp. 2483-2509.
Roomi, S.M.M., Virasundarii, S.L., Selvamegala, S., Jeevanandham, S., Hariharasudhan, D., Race Classification Based on Facial Features, NCVPRIPG11(54-57).

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