Searched refs:scale2X (Results 1 – 1 of 1) sorted by relevance
1800 double sigmaX, scale2X, sum; in init_gaussian_kernel() local1820 scale2X = -0.5/(sigmaX*sigmaX); in init_gaussian_kernel()1829 double t = fixed_kernel ? (double)fixed_kernel[i] : exp(scale2X*i*i); in init_gaussian_kernel()