In the realm of snowboarding analysis, cutting-edge technology plays a crucial role in improving performance. Once the clip of an athlete is prepared, the Google DeepMind model takes the lead. Leveraging advanced research in three-dimensional pose estimation from standard two-dimensional moving images, this sophisticated layer is capable of inferring an entire skeletal pose in three dimensions. Remarkably, it can track joint positions even when limbs are obscured from view. Such detailed 3D reconstructions are essential for accurately assessing critical factors like “cork” mechanics, which refer to the intricate off-axis rotations that characterize modern snowboarding.
Subsequently, the Gemini system acts as the analytical backbone. It synthesizes changes in the 3D poses to derive actionable metrics, including rotational velocity and cork angle. This capability, combined with Gemini’s intuitive natural-language interface, enables coaches and athletes to engage in conversational queries regarding the processed videos and the accompanying data.
Chatting with a Trainer in Your Pocket
In less time than it takes to ascend the ski lift, users of this Google Cloud tool receive a comprehensive analysis of each trick, complete with comparisons to previous attempts and a multitude of insights on potential improvements for future performances.
“The ability to understand how different these tricks are can be eye-opening. Sometimes, it feels the same, but the data reveals otherwise,” noted Stevenson. “Being able to ask, ‘What felt different this time? What could have influenced those numbers?’ adds a fascinating layer to our understanding.”
Another significant achievement was making the platform lightweight enough to operate smoothly on smartphones and tablets that athletes already use during their trips to the slopes.
“It’s fantastic that any athlete can arrive with just a phone, share it with someone nearby, and start to grasp the data regarding their performance,” commented Kass, an Olympic silver medalist in half-pipe at Salt Lake City 2002 and Torino 2006, who now coaches Mastro and other members of the national snowboarding team.
Now, athletes and coaches can harness powerful technology to unlock valuable insights into their performances, allowing them to refine their skills and elevate their game. As the integration of technology in sports continues to evolve, the potential for improvement and understanding is limitless.
