Searched refs:ssim_d (Results 1 – 3 of 3) 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()
508 const int64 ssim_d = (sum_a_sq + sum_b_sq + c1) * in Ssim8x8_C() local512 if (ssim_d == 0.0) in Ssim8x8_C()514 return ssim_n * 1.0 / ssim_d; in Ssim8x8_C()