Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

  • State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 101 subscribers
  • Views 1693 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

DM36x Face Detect Performance

Randy Scheifele
Intellectual 550 points

Hi,

Is there an equation based on internal clocks, image resolution, etc... that I can use to determine about how long the face detect algorithm will take for a given image?  I would like to be able to see how many face detect operations I can run on incoming video.

Thanks,

Randy Scheifele

  • 0
    TI__Mastermind 19985 points

    Hi,

    The number of faces detected does not adversely impact the performance or time taken per frame by the Face Detection engine. It is a hardware IP and lot of processing for face detections happen in parallel.

    I dont have an equation handy but have a snippet of datasheet for FD that i am attaching here. This is for DM365 where Face Detection engine is running at 135 MHz (half of VPSS clock of 270MHz).