Searched refs:std_dev_ratio (Results 1 – 1 of 1) sorted by relevance
165 const float std_dev_ratio = std_dev_J > 0.0f ? std_dev_I / std_dev_J : 1.0f; in FindFlowAtPoint_LK() local182 (*vals_I_ptr++ - mean_I) - (*vals_J_ptr++ - mean_J) * std_dev_ratio; in FindFlowAtPoint_LK()