Mixed reality (MR) expands on augmented reality (AR) by incorporating even more seamless integration of digital and physical environments. Mixed reality is a spectrum that ranges from completely real to completely virtual, with augmented reality falling in the middle of that spectrum. Here’s how mixed reality builds or expand upon augmented reality:

- Virtual Object Interaction: In augmented reality, virtual objects are overlaid on the real world but typically don’t interact with it in a realistic way. In mixed reality, virtual objects can interact with physical objects and respond to changes in the environment. This allows for more immersive and interactive experiences.
- Spatial Understanding: Mixed reality systems have a more advanced understanding of the physical environment. They can create a more accurate and detailed mesh of the real world, enabling better object recognition, occlusion, and precise placement of virtual objects.
- Physical Manipulation: Mixed reality systems often include hand tracking and gesture recognition, allowing users to physically manipulate virtual objects. This enhances the feeling of presence and control in the mixed environment.
- Holographic Displays: Mixed reality devices like Microsoft HoloLens use transparent displays that allow users to see both the real world and virtual objects at the same time. This creates a more integrated and immersive experience than traditional AR devices.
- Immersive Scenarios: Mixed reality is often used for creating highly immersive scenarios, such as architectural visualization, medical training, and product design. It allows professionals to interact with 3D models in a way that closely resembles how they would in the real world.
- Virtual and Real World Alignment: Mixed reality systems are designed to ensure that virtual objects align correctly with the physical environment. This alignment is crucial for realistic interactions and visual coherence.
In summary, mixed reality takes the principles of augmented reality and advances them by providing a more seamless blending of virtual and real elements. It offers greater interactivity, more accurate spatial understanding, and a more immersive user experience, making it a powerful tool for various applications, from entertainment and gaming to professional and industrial use cases. This is How does mixed reality expand on augmented reality