Searched refs:ssim_d (Results 1 – 2 of 2) sorted by relevance
51 int64_t ssim_n, ssim_d; in similarity() local61 ssim_d = (sum_s * sum_s + sum_r * sum_r + c1) * in similarity()65 return ssim_n * 1.0 / ssim_d; in similarity()
80 int64_t ssim_n, ssim_d; in similarity() local90 ssim_d = (sum_s*sum_s +sum_r*sum_r+c1)* in similarity()94 return ssim_n * 1.0 / ssim_d; in similarity()