Rokoko reposted this
Cameras can only track what they can see 👀 Put your hand inside your shirt, and any camera-based motion capture system loses it instantly. Reach into a bag, same story. That's not a corner case. For robotics data collection and teleoperation, hands are constantly in and out of sight. In this video, our creative director Sam puts that to the test. Hand inside a shirt. Hands inside a backpack, pulling things out. In both cases, the Smartgloves II + Coil Pro tracks every finger, in perfect global position, the entire time. Sensor-based gloves alone can't do this either, as they'll typically drift over time or have no global position reference at all. So how does it work? There are actually three layers working together: 1. Coil Pro sits in the room and generates an EMF field spanning ~10 meters in each direction. This gives the hands an absolute position reference in global space. 2. Local Coil (in the hub on the palm), a smaller EMF field just around the hand, ensuring perfect relative positioning between fingers. 3. IMUs on each finger, inertial sensors that deliver the stability, smoothness, and high framerates needed for clean data. The result: full finger detail, absolute global position, no cameras, no drift. Regardless of what's physically in the way. 🧤