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Show HN: Automatically Overlaying Baseball Pitch Motion and Trajectory with ML

7 pointsby chonyover 4 years ago

1 comment

chonyover 4 years ago
Hi guys,<p>This project takes your baseball pitching clips and automatically generates the overlay. A fine-tuned Yolov4 model is used to get the location of the ball. Then, I implemented SORT tracking algorithm to keep track of each individual ball. Lastly, I will apply some image registration techniques to deal with slight camera shift on each clip.<p>I&#x27;m still trying to improve it! Feel free to follow this project, also checkout the Todo list.<p>The idea came from this incredible overlay: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=jUbAAurrnwU&amp;ab_channel=YuTubeKs" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=jUbAAurrnwU&amp;ab_channel=YuTub...</a>
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