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wujixiu / helmet-detection

Helmet Detection on Construction Sites
Apache License 2.0
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False detection. #3

Open BlcaKHat opened 6 years ago

BlcaKHat commented 6 years ago

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

wujixiu commented 6 years ago

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

BlcaKHat commented 6 years ago

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

komalpharate commented 6 years ago

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

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

komalpharate commented 6 years ago

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

sayanmutd commented 5 years ago

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

rsingh2083 commented 4 years ago

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 ?

BlcaKHat commented 4 years ago

https://github.com/BlcaKHat/yolov3-Helmet-Detection try this @rsingh2083