Example Concept: Latency reduction in AR involves optimizing the rendering pipeline to ensure that frames are processed and displayed as quickly as possible. This can be achieved by implementing foveated rendering to reduce the rendering load on peripheral vision, optimizing shaders to decrease processing time, and using asynchronous timewarp or reprojection techniques to compensate for head movement between frames. Additionally, efficient use of scene understanding and spatial mapping can help in reducing the computational burden by only processing necessary elements in the environment.