wujixiu / helmet-detection

Helmet Detection on Construction Sites

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

False detection.

BlcaKHat opened this issue · comments

have a lot of false detection, detecting people without helmet as people.

The models also detect people without a helmet, except for detecting people with a various color helmet.

can it be useful for counting the number of people wearing helmet.

It also detects cap with Red,Yellow, White, Blue as helmet.

Also people wearing RYWB t-shirts are also getting detected as wearing helmet

I think -
About counting people,

Line 140 in ssd_pelee.py, Decide your score limit as expected_value

countPeopleWearingHelmet = 0

if score>expected_value and label_name!="N":
 countPeopleWearingHelmet=countPeopleWearingHelmet+1

or you can consider changing this parameter than score
conf_thresh

@komalpharate How did you download the pretrained model files. These are uploaded in Baidu cloud which cannot be accessed? @wujixiu Could you suggest something?

have a lot of false detection, detecting people without helmet as people.

Hi,

how do I even run the detection ? Downloaded the model etc, but which script to run ? Can you please help ?