Global InformationSpatial computing information
A computing paradigm emphasizing 3D interaction with technology spatially, rather than on a flat plane.
Spatial computing is any of various human–computer interaction techniques that are perceived by users as taking place in the real world, in and around their natural bodies and physical environments, instead of constrained to and perceptually behind computer screens. This concept inverts the long-standing practice of teaching people to interact with computers in digital environments, and instead teaches computers to better understand and interact with people more naturally in the human world. This concept overlaps with others including extended reality, augmented reality, mixed reality, natural user interface, contextual computing, affective computing, and ubiquitous computing. The usage for labeling and discussing these adjacent technologies is imprecise.[1]
Spatial computers typically include sensors—such as RGB cameras, depth cameras, 3D trackers, inertial measurement units, or other tools—to sense and track nearby human bodies (including hands, arms, eyes, legs, mouths) during ordinary interactions with people and computers in a 3D space.[2] They further use computer vision to attempt to understand real world scenes, such as rooms, streets or stores, to read labels, to recognize objects, create 3D maps, and more. Quite often they also use XR and MR to superimpose virtual 3D graphics and virtual 3D audio onto the human visual and auditory system as a way of providing information more naturally and contextually than traditional 2D screens.
Spatial computing does not technically require any visual output. For example, an advanced pair of headphones, using an inertial measurement unit and other contextual cues could qualify as spatial computing, if the device made contextual audio information available spatially, as if the sounds consistently existed in the space around the headphones' wearer. Smaller internet of things devices, like a robot floor cleaner, would be unlikely to be referred to as a spatial computing device because it lacks the more advanced human-computer interactions described above.
Spatial computing often refers to personal computing devices like headsets and headphones, but other human-computer interactions that leverage real-time spatial positioning for displays, like projection mapping or cave automatic virtual environment displays, can also be considered spatial computing if they leverage human-computer input for the participants.
- ^ Ovide, Shira (2024-02-02). "Apple's Vision Pro is 'spatial computing.' Nobody knows what it means". Washington Post. Retrieved 2024-02-02.
Apple insists that its $3,500 Vision Pro ski goggles, which officially debuted Friday, is not virtual reality but "spatial computing." One problem: No one agrees on the definition of spatial computing.
- ^ "Tracking in Virtual Reality and Beyond – VR 101: Part III". blog.vive.com. Retrieved 2024-04-19.