How is curve fitting in image processing?
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linda cummings cummingslinda14@gmail.com
il 9 Set 2016
Commentato: linda cummings cummingslinda14@gmail.com
il 10 Set 2016
I use the following code: but has an error?
v_BW = im2bw (v, level); [y x] = find(v_BW); right = x<300; xr = x(right); yr = y(right); pr = polyfit( yr, xr, 3 );
yy = linspace( 1, size(v_BW,1), 50 );
figure; imshow(v_BW, 'border', 'tight' ); hold all plot( polyval( pr, yy ), yy, '*', 'LineWidth', 3 );
floorline (1, :) = floor (xr);
floorline (2, :) = floor (yr); linda cummings: cummingslinda14 at gmail com
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John D'Errico
il 9 Set 2016
Modificato: John D'Errico
il 9 Set 2016
When you claim something has an error in it, provide the error message! Paste in the entire text of the error. We cannot replicate your error, since we don't have those variables to run your code.
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