How to MR

Chapter 1: Alignment in Mixed Reality

Introduction

Problem Description

Figure 1: The Alignment Problem in MR illustrated. The task is to accurately estimate the transformation matrix that would align the virtual model in the Device (Hololens, in this example) Coordinate System with the real object in the World Coordinate System.

Estimating Transformation Matrix for Alignment: Point Cloud Registration

Methods of Improving Alignment

Point cloud Denoising

Denoising of 3D Point Clouds Constructed from Light Fields

Segmentation

Example of 3D point cloud semantic segmentation

High Resolution Depth Data

Real-time process optimization

Conclusion

References

Software Development Engineer at Gridraster Inc. | Mixed Reality | Augmented Reality | Artificial Intelligence | Computer Vision | www.manoramajha.com

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