Real-time implicit surface raytracing: xyzrgb dragon 1.2 million pointcloud

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Uploaded by on Jan 28, 2012

Count: 1.2 million points (1204929)
Model: XYZRGB dragon decimation (nonuniform point spacing)
Speed: similar to bunny model
Implicit surface & disk renders of pointcloud with normals, diffuse & shadow.

Octree construction memory decreased by 1/1600 to allow models greater than 400k points.

Normals estimation: 2 learning iterations
Normals unification: Multi-degree with metrics confidence, angle & residual.
Radius for shading: geometric pair fill & triangle fill

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Science & Technology

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License:

Standard YouTube License

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