Meeting attendees can move things around with a wand that's tracked in three dimensions.
The study, published Tuesday in PLoS Medicine, looked at 77,326 children tracked in three national family health surveys conducted in 1992-93, 1998-99 and 2005-6.
Environmental health and ecosystem vitality are gauged using sixteen indicators tracked in six well-established policy categories: Environmental Health, Air Quality, Water Resources, Productive Natural Resources, Biodiversity and Habitat, and Sustainable Energy.
A person's location can be tracked in three ways via a phone.
Their global redundancy numbers were all larger than 0.5, which meant that even in the case that all keypoints were available or tracked in three images.
Profile pages collate their activity across various networks, meaning every update - be it on Facebook, Twitter, or, soon, Google Plus - can be tracked in one place.
Jaw movement was tracked in three dimensions using a motion capture system, Vicon 460 [ 63].
Although flooding is being tracked in four provinces across the country, the disaster is concentrated in Sindh province, where 22 out of 23 districts are affected.
To avoid expensive multi-camera multi-target 3D tracking, existing approaches typically either track in two dimensions (no stereo matching) [2, 9 11] or track only a single target (no ambiguities over time) [14, 17].
