Questions about convolutional neural network?

Question

Neural networks

Hello, I have questions about how these images are formed.



In the sense that neural networks started at my university (this is not my specialty).
At the same time, we have a quarantine, so it’s a dumb question to ask the teacher.
I have a task to make a neural network for recognizing objects in an image. The manual describes a convolutional neural network whose output is neurons that provide information about the existence of objects in the image. So I did, the teacher praised me and said that for an additional ball, she also needs to put it on the image. I immediately thought about image segmentation, but I think it's too complicated.
An example of such a network:



How do such networks highlight images in a picture, what is its name and are there any examples on githab for c#?

Thank you in advance for your response.

Answer 1

I won’t tell you about c# and githab, but you can find the answers to the question “How do such networks highlight images in a picture” at the links below.
https://towardsdatascience.com/introduction-to-obj...
https://towardsdatascience.com/object-detection-wi...
https://towardsdatascience.com/object-detection-al...
https: //habr.com/ru/post/552298/
https://towardsdatascience.com/custom-object-detec...
https://www.kdnuggets.com/2021/10/real-time-image-.. .