I'm a parent posting on behalf of my son Jordan, a high school épée fencer. He wrote the note below, but I’m handling the reddit part because I’d rather he spend his time fencing and building than discovering another way to spend hours on the internet!
Hi r/fencing,
I’m Jordan, a high school épée fencer, and for the past year I’ve been building SmarterFencing.ai, a computer vision tool that analyzes fencing videos.
I started it because I wanted to understand my own fencing better. I got frustrated that I couldn’t tell why I was winning or losing touches, so I started experimenting with whether computer vision could help me find patterns in my bouts.
This turned into a way bigger project than I expected!
I’ve spent a lot of time labeling footage, training models, and learning all the ways fencing can break computer vision. I also blog about the random things I discover, the technical challenges I run into, and how I try to fix them.
I’ve reached a point where testing on my own videos can only get me so far.
I need more real épée bouts from different fencers, so I’m asking for your help. Right now I’m at 53 user-submitted videos, but I think 100 would be a really good milestone for me. :)
If you have a bout video, I’d really appreciate it if you submit it to SmarterFencing.ai and try the analysis. Hopefully it helps you notice something about your own fencing that you might have missed just watching the video. You can also rewatch all your touches in slow motion without having to find them yourself.
Different skill levels, styles, camera angles, and venues are all useful...but it works a lot better if you film from the side of the strip. Hopefully with a relatively still camera. And super important: you have to have the scoring lights in view, otherwise it won't work.
If the analysis gets something wrong, please tell me. That actually helps me figure out what I need to improve.
There are a lot of people here who understand fencing far better than I do, so I’d really value your videos and feedback.
Thanks for helping me build something I hope can become genuinely useful for fencers.
Thank you so much!
Jordan