twyt

params.radius = ([0:1/30:1]'); params.angles = 2_pi_[0:1/36:1]'; how we determine the spacing of the radius and angles above?

how we determine the spacing such as 1/30?

thanks a lot!

if we use cross-validation to select the radius,how do we do?

How much time consume respectively on c++/c and matlab and how many imgs used ?

you merely save the gray-scale enlarged face region,the shape of the calibration will not match the enlarged img.

oh oh! so that,thanks.

ok,thks!