Published on: 2025-04-30 17:00:03
Get your hands on the latest in holographic tech — or if you want to be pedantic about it, volumetric displays. Using a clever system of elastic bands and rapidly projecting images, a team of researchers in Spain have created three-dimensional virtual objects that you can physically manipulate, allowing you to directly poke and prod at them without the need of a boring controller. As detailed in a new paper that's yet to be peer-reviewed and will be presented at the CHI 2025 conference this mo
Keywords: displays elastic images natural volumetric
Find related items on AmazonPublished on: 2025-07-12 18:06:05
Our scene representation is a hybrid of primitive and volumetric model. (a) Primitive component. We explicitly allocate voxels primitives to cover different scene level-of-details under an Octree layout. Note that we do not replicate a traditional Octree data structure with parent-child pointers or linear Octree. We only keep voxels at the Octree leaf nodes without any ancestor nodes. (b) Volumetric component. Inside a voxel is a volumetric (trilinear) density field and a (constant) spherical ha
Keywords: octree primitive volumetric voxel voxels
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