Mesh voxelisation

Voxelise a triangular-polygon mesh.

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引用格式

Adam Aitkenhead (2026). Mesh voxelisation (https://ww2.mathworks.cn/matlabcentral/fileexchange/27390-mesh-voxelisation), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明 Action
1.20.0

Added a missing sub-function

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1.19.0

Added checking of ray/vertex intersections, which reduces artefacts in situations where the mesh vertices are located directly on ray paths in the voxelisation grid.

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1.18.0

Minor edits to the documentation

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1.17.0

Improved method of finding which mesh facets can possibly be crossed by each ray. Up to 80% reduction in run-time.

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1.16.0

Include the utility CONVERT_meshformat.m, which enables the vertex coordinates to be converted from an Nx3x3 array to faces,vertices info. Ie.
[faces,vertices] = CONVERT_meshformat(coordVERTICES)

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1.15.0

Fixed bug in automatic grid generation.

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1.14.0

Changed handling of automatic grid generation to reduce chance of artefacts.

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1.12.0

The grid no longer has to entirely enclose the mesh.

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1.11.0

Allow input to be a structure containing [faces,vertices] data, similar to the type of structure output by isosurface.

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1.10.0

And another minor bug fix.

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1.9.0

Bug fix.

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1.8.0

Enable ray-tracing in any combination of the x,y,z directions.

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1.7.0

Improved the automatic detection of binary and ascii STL files.

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1.6.0

Fixed a bug introduced by the change to a logical output array.

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1.5.0

Output is now a logical array, improving the meory efficiency.

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1.4.0

Provided a clearer example of how to use the code.

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1.3.0

Now optionally output the grid x,y,z coordinates. Robustness also improved.

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1.2.0

Now also works with non-STL input. Changes also provide a significant speed improvement.

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1.1.0

Fixed a bug which caused artifacts to appear for some STLs.

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1.0.0

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