Frames/sec improvement in face detection.

saamishon
6 ●1 ●2

Running the default face detection in the samples folder.

In my lappy(CORE i5 - 3.1GHz) running ubuntu 14.04 : 20-25 frames/sec

In ODROID XU3 : Only 2 frames/sec :(

Do i need to configure something?

1 answer

berak
32993 ●7 ●81 ●312

there's a couple of things you could try:

use a lbpcascade instead of a haar one. (slightly less accurate, but much faster)
increase the scaleFactor in detectMultiScale)
use smaller images

Thank you. I'll try.

saamishon ( 2014-10-26 09:48:36 -0600 )edit

And to add

StevenPuttemans ( 2014-10-28 06:43:37 -0600 )edit

Asked: 2014-10-26 08:46:52 -0600

Seen: 216 times

Last updated: Oct 26 '14