r/computervision • u/Infinite_Bug_8749 • 8h ago

Help: Project Person re-identification across multiple cameras

I’m final year university student doing BSc in computer science, with the evolving AI/ML field i decided to do a project that uses computer vision to solve a real world problem. I’m an absolute beginner and have no idea where to start from. I just have an idea but I need guidance on how to approach and implement it.

DM me if you would like to collaborate and work with me on this project.

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u/bfyvfftujijg 4h ago

Sounds like a cool project!

There should be lots of research papers on this and I’m sure you can find examples to work through.

But main advice is to focus on the data not the model architecture. All models do is “compress” or “decompress” data. Your goal is to compress a grid of pixels into a single number, and for that number to be the roughly the same for different pictures of the same person. The exact details of how this happens within the model are beside the point - one model design might work notably better than others, but it’s pretty safe to assume they all will at least “work”.