ALLPCB
Predictive Tracking in VR and AR Headsets
Explains predictive tracking in VR and AR, how motion-to-photon latency is reduced, prediction techniques using velocity, acceleration, and head/eye tracking for accuracy.
How VR Headsets and Sensors Work
Technical overview of VR headsets covering components, displays and sensors, with emphasis on head tracking, motion systems and latency considerations for immersion.
A Clear Guide to Virtual Reality (VR) Technology
Technical overview of virtual reality: history, main VR devices, content development challenges, market trends and outlook for engineers and developers.
Understanding VR, AR, MR and CR
Technical overview of virtual reality and augmented reality: history, device categories, MR/CR distinctions, industry developments, and core interaction and computer vision technologies.
ams OSRAM AR/VR body-tracking solutions
ams OSRAM optical and sensing components for AR/VR: laser modules, proximity and gesture sensors, eye/hand tracking cameras and dToF depth systems for mixed-reality devices.
Three Categories of AR Display Technologies
Technical overview of augmented reality displays—video-, optical-, and projection-based types—industry activity, challenges, and the potential of light-field displays
Next-Generation AR-HUD Development for Automotive Design
Technical overview of AR-HUD design considerations—FOV, virtual image distance, image quality, and DLP-based solutions for next?generation automotive displays.
AR, VR, MR, and CR: Definitions and Differences
Technical overview of artificial intelligence and immersive systems, defining augmented reality, virtual reality, mixed reality and cinematic reality with focus on methods and interaction.
3 Key Parameters to Choose a VR Movie Headset
Technical guide to evaluating head-mounted cinema headsets by field of view (FOV) and angular resolution (PPD), showing how to calculate PPD and compare models for film viewing.
VR Design: GPU and Display Integration
Overview of reducing VR motion-to-photon latency using front-buffer rendering, OLED low-persistence displays, asynchronous time-warp, and multimedia synchronization.