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.

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

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.

MLP-Based Full-Body Avatar Motion Capture for VR Headsets

AGRoL - compact MLP diffusion model for synthesizing smooth full-body motion from sparse headset and controller IMU signals; per-block time-step injection reduces jitter.

Leap Motion: Operation Principles

Leap Motion hand tracking API overview: sensor geometry and coordinate system, frame/trackable object model, motion transforms, and per-hand/pointable data.

Vive Tracker Development Notes

Technical overview of the Vive Tracker: developer documentation covering Pogo pin I/O, MicroUSB data, wireless USB 2.0 dongle, antenna clearance, 270° tracking FOV.

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.

Metaverse Support Technologies and Development Bottlenecks

Technical overview of the metaverse: concepts, Web 3.0 and digital-twin technologies, infrastructure, security and China-specific development challenges and directions.

VR and AR: Definitions and Key Differences

Explains virtual reality and augmented reality concepts, examples, and design implications for perception, agency, social ethics, and preserving cognitive autonomy.

VR Headset Immersion and Interaction Principles

Technical overview of virtual reality core traits - immersion, interaction, imagination - and how VR headsets enable immersion via optics, head tracking, and stereoscopic rendering.

Acoustic Radiation Pressure Haptics for Immersive VR

Technical overview of acoustic radiation pressure and airborne ultrasonic haptics, covering principles, tracking integration, implementations, and application scenarios.

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.

What Is Virtual Reality Technology?

Overview of virtual reality technology covering immersion, interactivity, hardware (HMDs, tracking), history, key characteristics and cross?industry applications for engineers.

How Game Designers Reduce VR Motion Sickness

Technical overview of VR locomotion, hardware and design patterns, examining teleportation (Robo Recall), zero?g movement (Lone Echo) and strategies to reduce motion sickness.

Accurate Head Orientation Prediction for AR/VR

IMU-based orientation prediction for AR/VR: a Kalman-like error-compensation method that adjusts head-orientation estimates using prior-prediction accuracy to reduce latency.

Connecting VR Headsets to Phones and AR Differences

Guide to connecting a VR headset to a phone, covering compatibility, physical and wireless interfaces, headset calibration, and differences between VR headset and AR glasses.

Amazon Patent for AR Safety Glasses for Warehouse Use

Amazon patent details AR safety glasses for warehouse navigation that overlay route directions via a paired device and collect orientation and accelerometer tracking data.

Six Core Technologies Powering the Metaverse

Technical analysis of the metaverse's six core pillars (BIGANT), focusing on blockchain and infrastructure requirements for interactivity, real-time network computation and IoT.

What if ChatGPT Ran on AR Wearables?

Monocle, a palm-sized AR open-hardware module for conversational AI, uses FPGA StreamLogic to enable open-source developer workflows, customization, and prototyping.

3D Display Principles in AR and VR

Comprehensive technical summary of 3D display principles and development: binocular vision, Pulfrich effect, anaglyphs, polarization, parallax methods, VR headsets and holography.