This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Sum of absolute differences (SAD) diverse results

Hi,,


I would like to use Sum of Absolute Differences(SAD)  for the purpose of tracking an object on DM6437. SAD generates values in a diverse range. How to normalize SAD for acceptable end results ??


and what will be the threshold of SAD values on which to decide about the template updation ,,,, like for normalized cross correlation the suitable threshold is 0.8. ????

 

Regards

Saira