What is Extended Reality? (XR, VR, AR, MR)

Summary

The AVT Simulation Training Center offers insights into Extended Reality (XR), encompassing various technologies such as Virtual Reality (VR), Augmented Reality (AR), Augmented Virtuality (AV), and Mixed Reality (MR). XR merges real and virtual environments, with VR providing fully immersive experiences through head-mounted displays. In contrast, AR overlays digital elements onto the real world. MR combines aspects of both, allowing for interaction between real and virtual objects. The video aims to educate viewers on these concepts while encouraging them to explore further through additional resources and training opportunities at AVT.

Takeaways

• 🎓 The AVT Simulation Training Center trains Warfighters, contractors, and students in the modeling, simulation, and training industry.
• 🌐 Extended Reality (XR) encompasses a spectrum of technologies combining real and virtual environments.
• 🔄 XR includes various components: Virtual Reality (VR), Augmented Reality (AR), Augmented Virtuality (AV), Mixed Reality (MR), and Cross Reality (CR).
• 🕶️ Virtual Reality (VR) is a fully immersive experience created by computer-generated environments or 360-degree videos.
• 🔊 VR relies on sensory stimulators to alter the user's surroundings, enhancing the sense of presence in the virtual world.
• 💻 Head-Mounted Displays (HMDs) use small OLED or LCD monitors to render graphics and binaural audio for a realistic experience.
• 🚶‍♂️ VR technology supports real-time tracking and motion controls, allowing users to move naturally within the virtual environment.
• ✨ Augmented Reality (AR) overlays digital content on the real world, enhancing or altering real-world experiences.
• 🏗️ Augmented Virtuality (AV) integrates real-world objects into virtual environments for interactive experiences.
• 🔗 Mixed Reality (MR) merges elements of VR and the real world, allowing for complex interactions and occlusion between real and virtual objects.

Q & A

What is the main focus of the AVT Simulation Training Center?

The AVT Simulation Training Center focuses on training Warfighters, contractors, and students in the modeling, simulation, and training industry.

What does the term Extended Reality (XR) encompass?

Extended Reality (XR) is an umbrella term that refers to the spectrum of the Virtual Continuum, including all real and virtual combined environments such as augmented reality, augmented virtuality, mixed reality, and virtual reality.

How is Virtual Reality (VR) defined in the context of XR?

Virtual Reality (VR) is defined as a fully immersive experience created entirely from computer-generated environments or 360-degree videos, which fully changes the user's environment using sensory stimulators.

What role do head-mounted displays (HMDs) play in VR?

Head-mounted displays (HMDs) are used in VR to render stereoscopic graphics and provide binaural audio, allowing users to experience depth and directionality in sound and visuals.

What is the significance of 6 degrees of freedom in VR?

6 degrees of freedom in VR refers to the ability of users to move their heads in various directions and orientations, allowing them to look around and interact with the virtual environment more naturally.

How does Augmented Reality (AR) differ from VR?

Augmented Reality (AR) differs from VR in that it merges real and virtual worlds by overlaying virtual objects onto the real world rather than completely replacing it.

What is the distinction between Augmented Virtuality (AV) and Mixed Reality (MR)?

Augmented Virtuality (AV) involves adding real-world objects to a virtual environment, while Mixed Reality (MR) is a broader concept that includes both AR and AV and focuses on the integration of real and virtual environments.

What does occlusion refer to in the context of Mixed Reality?

Occlusion in Mixed Reality allows virtual objects to be obscured by real objects and vice versa, enhancing the integration of real and virtual environments.

What are the tangible objects mentioned in relation to Mixed Reality?

Tangible objects in Mixed Reality are real-world items that interact with virtual environments, providing a more realistic and immersive experience through their integration.

Where can viewers find more information about the AVT Simulation Training Center?

Viewers can find more information about the AVT Simulation Training Center by visiting their website at avtsim.com or signing up for training at trainingcenter.avtsim.com.