We tried doing some motion capture with a kinect 2 today. Results were mixed though less than ideal.
I am thinking of using OpenCV to acquire images and use them to register locations in three-space. I currently have two high quality cameras and a lower quality one to play with…I expect that if things go well I’ll likely pick up a third higher quality camera to work with along with some hard-mounts for them in the basement. Ideally I’d love to be able to code up some decent motion capture functionality using cameras and reference marks on limbs.
A bit of experimentation will be required in order to get there though.
I am wondering whether a faster, lower resolution webcam might do better for this. There are some $20.00 a piece cameras with USB-2 interface out there (Microsoft Lifecam-3000 or Logitech C270) instead of the higher-end, USB-3 autofocus Logitech C930e. Both wondering whether the lower resolution and USB-2 may provide a higher frame rate and whether fixed focus will stay consistent without periodic refocus hits.