Changes

===KARMA===

===KARMA===

Steven Feiner and colleagues introduced KARMA - Knowledge-based augmented reality for maintenance assistance.<ref name="o892">{{cite web | title=KARMA | website=Computer Graphics at Columbia University | url=https://graphics.cs.columbia.edu/projects/karma/karma.html | access-date=2025-02-05}}</ref> KARMA was capable of inferring instructions sequences for repair and maintenance procedures.<ref name=”3”></ref>

KARMA is a system developed by [[Steven Feiner]] and colleagues. KARMA stands for Knowledge-based augmented reality for maintenance assistance.<ref name="o892">{{cite web | title=KARMA | website=Computer Graphics at Columbia University | url=https://graphics.cs.columbia.edu/projects/karma/karma.html | access-date=2025-02-05}}</ref> KARMA was capable of inferring instructions sequences for repair and maintenance procedures.<ref name=”3”></ref>

During the same year, Fitzmaurice created the first handheld spatially aware display called Chameleon - a precursor to handheld AR. It consisted of a tethered handheld LCD screen that showed the video output of an SGI graphics workstation and was spatially tracked using a magnetic tracking device. The system was capable of providing information to the user such as providing information about a location on a wall-mounted map.<ref name=”3”></ref>

During the same year, Fitzmaurice created the first handheld spatially aware display called Chameleon - a precursor to handheld AR. It consisted of a tethered handheld LCD screen that showed the video output of an SGI graphics workstation and was spatially tracked using a magnetic tracking device. The system was capable of providing information to the user such as providing information about a location on a wall-mounted map.<ref name=”3”></ref>