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updated 9 months ago

voxel.m by Inna Stainvas

Inna Stainvas

darw 3d cube (3d box, voxel)

voxel(v0, dSize, cubeColor, cubeAlpha)

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updated 11 months ago

inpolyhedron - are points inside a triangulated volume? by Sven


Test if 3d points are inside a mesh. Or, voxelise a mask from a surface. Mesh can be non-convex too! (inpolygon, stl, mesh)


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updated 1 year ago

Voxel viewshed by Aslak Grinsted

Aslak Grinsted

Returns the visible area of a DEM from a given camera location. (viewshed, voxel, dem)


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updated 1 year ago

binaryTensorVoxel by Paul Kassebaum

Paul Kassebaum

Draw a 3D voxel representation of a binary tensor or 3D matrix. (visualization, 3d matrix, tensor)


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updated almost 2 years ago

Mesh voxelisation by Adam A

Adam A

Voxelise a triangular-polygon mesh. (cad, stl, data import)




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updated 2 years ago

Converting a 3D logical array into an STL surface mesh by Adam A

Adam A

Conversion of a voxelised object contained within a 3D logical array into an STL surface mesh. (stl, cad, data export)




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updated 2 years ago

Polygon2Voxel by Dirk-Jan Kroon

Dirk-Jan Kroon

Convert a triangulated mesh into a voxel volume (discretization, mesh, polygons)



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updated almost 3 years ago

NRRD Format File Reader by Jeff Mather

Jeff Mather

Read imagery and metadata from .nrrd medical imaging format files. (file io, image processing, medical imaging)


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updated almost 4 years ago

vol3d v2 by Oliver Woodford

Oliver Woodford

3-d volume (voxel) rendering (volume viewer, voxel, volume)


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updated almost 4 years ago

Voxel Image by Stefan


This function creates a voxel image from a list of 3D data points using patch. (voxel, image, image processing)

voxel_image( pts, vox_sz, color, alpha, edgec )

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updated 4 years ago

ind2patch by Kevin Moerman

Kevin Moerman

Allows plotting of patch data (slices and voxels) for 3D images for selected voxels (image, patch, 3d)


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updated almost 5 years ago

A fast voxel traversal algorithm for ray tracing by Jesús P. Mena-Chalco

Jesús P. Mena-Chalco

A fast and simple voxel traversal algorithm through a 3D space partition (uniform grid) (3dda, voxel, traversal)

amanatidesWooAlgorithm(origin, direction, grid3D, verbose)

rayBoxIntersection(origin, direction, vmin, vmax)


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updated almost 6 years ago

Resampling volume or image with affine matrix by Jimmy Shen

Jimmy Shen

Use affine matrix to convert 3D vol or 2D img to orthogonal one with corresponding affine matrix. (geometric transformat..., image registration, 3d)

affine(old_img, old_M, new_elem_size, verbose, bg, method)

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updated 10 years ago

Fast & indexed color Voxel by Brégeon Rémi

Brégeon Rémi

An improved version of voxel.m. (specialized, plotting, voxel)

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updated almost 11 years ago

Voxel by Suresh Joel

Suresh Joel

Draws a 3-D cube in a 3-D graph. (specialized, plotting, 3d graphics)

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