CardBoardiZer

Zhang, Yunbo; Gao, Wei; Paredes, Luis Merchán; Ramani, Karthik

doi:10.1145/2858036.2858362

Cited by 17 publications

(2 citation statements)

References 26 publications

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“…Papercraft Generation : The computer‐assisted generation of papercrafts has been tackled before, for example for creating paper pop‐ups from 3D meshes [RJLYL14, XZM * 18] or origami architecture papercrafts [LLLN * 13], iris papercrafts [IIM16], cardboard‐based papercrafts [ZGPR16], and animated pop‐ups that show motions of articulated Characters [RLL15]. This has also been investigated for large‐scale models [SCS16, CS17] and entire 3D sceNes through developable surfaces [PDRK18].…”

Section: Related Workmentioning

confidence: 99%

Nested Papercrafts for Anatomical and Biological Edutainment

Schindler

Korpitsch

Raidou

et al. 2022

Computer Graphics Forum

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In this paper, we present a new workflow for the computer‐aided generation of physicalizations, addressing Nested configurations in anatomical and biological structures. Physicalizations are an important component of anatomical and biological education and edutainment. However, existing approaches have mainly revolved around creating data sculptures through digital fabrication. Only a few recent works proposed computer‐aided pipelines for generating sculptures, such as papercrafts, with affordable and readily available materials. Papercraft generation remains a Challenging topic by itself. Yet, anatomical and biological applications pose additional Challenges, such as reconstruction complexity and insufficiency to account for multiple, Nested structures—often present in anatomical and biological structures. Our workflow comprises the following steps: (i) define the Nested configuration of the model and detect its levels, (ii) calculate the viewpoint that provides optimal, unobstructed views on inner levels, (iii) perform cuts on the outer levels to reveal the inner ones based on the viewpoint selection, (iv) estimate the stability of the cut papercraft to ensure a reliable outcome, (v) generate textures at each level, as a smart visibility mechanism that provides additional information on the inner structures, and (vi) unfold each textured mesh guaranteeing reconstruction. Our novel approach exploits the interactivity of Nested papercraft models for edutainment purposes.

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Section: Related Workmentioning

confidence: 99%

Nested Papercrafts for Anatomical and Biological Edutainment

Schindler

Korpitsch

Raidou

et al. 2022

Computer Graphics Forum

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“…The concept of foldable strips has been extended by Takezawa et al [TISM16] to manufacture complex freeform curves by interleaving two layers of orthogonal foldable strips aligned with principal curvature directions. Focusing on a different perspective, Zhang et al [ZGPR16], instead of relying on automatic unfolding, propose the use of an interactive tool to decompose a 3D shape in simple pieces that can be easily fabricated by cardboard folding. A radically different approach has been recently proposed by [AKW * 16] and [TWZ * 17], where the shape is decomposed in a set of developable strips of paper or flexible material that are arranged following the edges of an initial meshing.…”

Section: Developable and Foldable Patches A Common Fabrication Technmentioning

confidence: 99%

State of the art on stylized fabrication

Pietroni

Bickel

Malomo

et al. 2019

SIGGRAPH Asia 2019 Courses

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Digital fabrication devices are powerful tools for creating tangible reproductions of 3D digital models. Most available printing technologies aim at producing an accurate copy of a tridimensional shape. However, fabrication technologies can also be used to create a stylistic representation of a digital shape. We refer to this class of methods as "stylized fabrication methods." These methods abstract geometric and physical features of a given shape to create an unconventional representation, to produce an optical illusion, or to devise a particular interaction with the fabricated model. In this state-of-the-art report, we classify and overview this broad and emerging class of approaches and also propose possible directions for future research.

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State of the Art on Stylized Fabrication

Bickel

Cignoni

Malomo

et al. 2018

Computer Graphics Forum

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Digital fabrication devices are powerful tools for creating tangible reproductions of 3D digital models. Most available printing technologies aim at producing an accurate copy of a tridimensional shape. However, fabrication technologies can also be used to create a stylistic representation of a digital shape. We refer to this class of methods as ‘stylized fabrication methods’. These methods abstract geometric and physical features of a given shape to create an unconventional representation, to produce an optical illusion or to devise a particular interaction with the fabricated model. In this state‐of‐the‐art report, we classify and overview this broad and emerging class of approaches and also propose possible directions for future research.

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CardBoardiZer

Cited by 17 publications

References 26 publications

Nested Papercrafts for Anatomical and Biological Edutainment

Nested Papercrafts for Anatomical and Biological Edutainment

State of the art on stylized fabrication

State of the Art on Stylized Fabrication

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