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OpenGL Data Visualization Cookbook by William C. Y. Lo, Raymond C. H. Lo

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Augmented reality-based data visualization over real-world scenes

In our ultimate demo, we will introduce the basic framework for AR-based data visualization by overlaying 3D data on real-world objects and scenes. We apply the same GPU-accelerated simulation model and register it to the world with a sensor-based tracking approach. The following diagram illustrates the final architecture of the implementation in this chapter:

Augmented reality-based data visualization over real-world scenes

Getting ready

This final demo integrates together all the concepts previously introduced in this chapter and requires the capture (and possibly processing) of a real-time video stream using OpenCV on an Android-based phone. To ...

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