Meso-Facets for Goniochromatic 3D Printing
L Abu Rmaileh, A Brunton - ACM Transactions on Graphics (TOG), 2023 - dl.acm.org
Goniochromatic materials and objects appear to have different colors depending on viewing
direction. This occurs in nature, such as in wood or minerals, and in human-made objects …
direction. This occurs in nature, such as in wood or minerals, and in human-made objects …
The effect of shape and illumination on material perception: model and applications
Material appearance hinges on material reflectance properties but also surface geometry
and illumination. The unlimited number of potential combinations between these factors …
and illumination. The unlimited number of potential combinations between these factors …
Orientable dense cyclic infill for anisotropic appearance fabrication
We present a method to 3D print surfaces exhibiting a prescribed varying field of anisotropic
appearance using only standard fused filament fabrication printers. This enables the …
appearance using only standard fused filament fabrication printers. This enables the …
A gradient-based framework for 3D print appearance optimization
In full-color inkjet 3D printing, a key problem is determining the material configuration for the
millions of voxels that a printed object is made of. The goal is a configuration that minimises …
millions of voxels that a printed object is made of. The goal is a configuration that minimises …
Shape dithering for 3D printing
We present an efficient, purely geometric, algorithmic, and parameter free approach to
improve surface quality and accuracy in voxel-controlled 3D printing by counteracting …
improve surface quality and accuracy in voxel-controlled 3D printing by counteracting …
Gloss management for consistent reproduction of real and virtual objects
A good match of material appearance between real-world objects and their digital on-screen
representations is critical for many applications such as fabrication, design, and e …
representations is critical for many applications such as fabrication, design, and e …
Shape from release: Inverse design and fabrication of controlled release structures
Objects with different shapes can dissolve in significantly different ways inside a solution.
Predicting different shapes' dissolution dynamics is an important problem especially in …
Predicting different shapes' dissolution dynamics is an important problem especially in …
[HTML][HTML] Fabrication of a Human Skin Mockup with a Multilayered Concentration Map of Pigment Components Using a UV Printer
K Nagasawa, S Yamamoto, W Arai, K Hakkaku… - Journal of …, 2022 - mdpi.com
In this paper, we propose a pipeline that reproduces human skin mockups using a UV
printer by obtaining the spatial concentration map of pigments from an RGB image of human …
printer by obtaining the spatial concentration map of pigments from an RGB image of human …
Optimization of Piezo-Driven Jet Valve Dispensing Process for the Geometrical Control of Printed Sensors Based on Silver and MXene Inks
Printed sensors offer unique benefits—highly customizable designs, low-cost prototyping,
and a wide range of materials and properties—which can be exploited. Piezo-driven jet …
and a wide range of materials and properties—which can be exploited. Piezo-driven jet …
[HTML][HTML] Integration of a needle valve mechanism with cura slicing software for improved retraction in pellet-based material extrusion
Fused granular fabrication (FGF) is a cost-effective and increasingly popular additive
technology that enables the production of parts using a wide range of exotic materials that …
technology that enables the production of parts using a wide range of exotic materials that …