search

yumaofan / jetson_nano_demo

Some great implement of deep learning algorithm in Nvidia jetson nano platform. Such as face recognition, object detection, etc.
70 stars 38 forks source link

FPS for performance #5

Closed tranmanhdat closed 4 years ago

tranmanhdat commented 5 years ago

i tested on my laptop with GTX 1050 and jetson nano too,it show that the FPS increase/decrease fastly depend on how many faces in image. i wonder why FPS changes so fastly ( 37-68 on laptop, 3-11 on jetson nano) i calculated FPS base on 0.95 last_FPS+ 0.05current_FPS.

yumaofan commented 4 years ago

In my code, I get the detected face feature one by one in order to can't out of memory, so if faces are too many would-be cost more time, The laptop GPU process performance is much better than jetson nano, Of course it will be faster than nano.

tranmanhdat commented 4 years ago

thanks for your explanation