Today, I wanted to mess around with identifying pesticide signs, you know, those little flags and signs you see on lawns after they’ve been treated. Figured it’d be a fun little project.
I started by just scouring the internet for images. I just searched google, I looked for all sorts of pesticide warning signs, trying to get a good variety of shapes, colors, and text.

Collecting Data
- Searched online for various images of pesticide signs.
- Downloaded a bunch of them – probably like 50 or 60, just to have a decent dataset to work with.
- Saved time.I found a ready-made dataset,which saved me lots of time.
My process
First,I made all dataset into one floder,It contains various pictures.
Next,I spent sometime to look it,and found it is easy to do.
Then, I tried different ways to detect the signs,and I got it.
Finally,I shared it with my friends,and they all thought it is so cool.
It was a pretty fun experiment! I learned a lot messing around the picture, and it’s kinda cool to see how you can identify it.