File name parser

[inisar]

File name parser can be made more robust to your own dataset files.
Currently doesn't work for both webcam_l.mp4 and webcam_l_eyes.mp4
Please see below for filename and correction I made to make it work.
src/core/inference.py
try:
camera_type = components[-1][:-4]
except AssertionError:
camera_type = camera_type[:-5]