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hrastnik / face_detect_n_track

Fast and robust face detection and tracking
MIT License
506 stars 159 forks source link

LBP #16

Open stilmon opened 3 years ago

stilmon commented 3 years ago

Anything special to make it work with an LBP cascade? i see the boundry box doesnt update position quickly like HAAR

hrastnik commented 3 years ago

No, it should be simple. At the time the code was written LBP was still fairly new and there was no C++ implementation available (or at least I didn't find one) I tried implementing my own LBP classifier but gave up on it as I focused my attention on other projects.

stilmon commented 3 years ago

Yea, i have a classifier LBP i created myself, it works great but i cannot seem to get the tuning correct.

instead of 20X20 is uses

BOOST LBP 50 40 seems to downscale ok but when face moves closer it seems to rely on tempalte match to make box bigger, any tunning thoughts to this software ? thanks!
stilmon commented 3 years ago

Height 50 width 40

hrastnik commented 3 years ago

Sorry man, cant really help you. I haven't used this in a long time. I don't really remember that well. You can try poking around the code a bit and tweak some stuff, see if it works.