XR & AI Lexicon for Beginners (& Experts)

Depth Mapping

Depth Sensing

Digital Overlay

Digital Twin

Diminished Reality

Edge Computing

Environmental Understanding

Extended Reality (XR)

Eye Tracking

Face Mesh

Facial Recognition

Field of View (FoV)

Geolocation

Geo-Tagging

Gesture Control

Gesture Recognition

GPS Tracking

Hand Tracking

Haptic Feedback

Head-Mounted Display (HMD)

Heads-Up Display (HUD)

Holographic Display

Human-Computer Interaction (HCI)

Image Recognition

Image Target

Immersive Analytics

Immersive Experience

Indoor Navigation

Interactive Content

Lidar (Light Detection and Ranging)

Light Estimation

Localization

Localization Algorithm

Localization-Based Services

Marker-Based AR

Markerless AR

Metaverse

Mixed Reality (MR)

Model Tracking

Motion Capture (Mocap)

Multiplayer AR

Natural Feature Tracking (NFT)

Natural User Interface (NUI)

Networked AR

Neural Network

Object Recognition

Occlusion

Optical Flow

Optical See-Through (OST)

Overlay

Persistence

Point Cloud

Pose Estimation

Positional Tracking

Projection Mapping

Ray Casting

Reality Capture

Real-Time Rendering

Real-World Anchors

Remote Assistance

Render

Scene Understanding

SDK (Software Development Kit)

SLAM (Simultaneous Localization and Mapping)

Spatial Audio

Spatial Computing

Spatial Mapping

Telepresence

Tethered AR

Touchless Interaction

Tracking

Tracking Algorithm

Ubiquitous Computing

User-Centric Design

User Feedback

User Interface (UI)

UX (User Experience)

Virtual Objects

Virtual Reality (VR)

Visual-Inertial Odometry (VIO)

Volumetric Capture

Wearable AR

WebAR

World-Scale AR

XR (Extended Reality)

Zero Latency