主题:大家帮忙看一下这个程序有什么错
Function 'conv2' is not defined for values of class 'double' and attributes 'full 3d real'.
Error in ==> filter2 at 73
y = conv2(hcol, hrow, x, shape);
Error in ==> canny at 40
im = filter2(gaussian,im); % Smoothed image.
Error in ==> findcircle at 43
[I2 or] = canny(image, sigma, scaling, vert, horz);
Error in ==> segmentiris at 50
[row, col, r] = findcircle(eyeimage, lirisradius, uirisradius, scaling, 2, 0.20, 0.19, 1.00, 0.00);
Error in ==> createiristemplate at 56
[circleiris circlepupil imagewithnoise] = segmentiris(eyeimage);
Error in ==> filter2 at 73
y = conv2(hcol, hrow, x, shape);
Error in ==> canny at 40
im = filter2(gaussian,im); % Smoothed image.
Error in ==> findcircle at 43
[I2 or] = canny(image, sigma, scaling, vert, horz);
Error in ==> segmentiris at 50
[row, col, r] = findcircle(eyeimage, lirisradius, uirisradius, scaling, 2, 0.20, 0.19, 1.00, 0.00);
Error in ==> createiristemplate at 56
[circleiris circlepupil imagewithnoise] = segmentiris(eyeimage);