Free2CAD

Autor: Changjian Li, Hao Pan, Adrien Bousseau, Niloy J. Mitra

Publikováno v: ACM Transactions on Graphics
ACM Transactions on Graphics, 2022, ⟨10.1145/3528223.3530133⟩

CAD modeling, despite being the industry-standard, remains restricted to usage by skilled practitioners due to two key barriers. First, the user must be able to mentally parse a final shape into a valid sequence of supported CAD commands; and second,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1713ad04445002d991d6eab80601f6ec
https://doi.org/10.1145/3528223.3530133

Symmetry-driven 3D Reconstruction from Concept Sketches

Autor: Felix Hähnlein, Yulia Gryaditskaya, Alla Sheffer, Adrien Bousseau

Publikováno v: SIGGRAPH 2022-International Conference & Exhibition On Computer Graphics & Interactive Techniques
SIGGRAPH 2022-International Conference & Exhibition On Computer Graphics & Interactive Techniques, Aug 2022, Vancouver, Canada. pp.1-8, ⟨10.1145/3528233.3530723⟩
Special Interest Group on Computer Graphics and Interactive Techniques Conference Proceedings
SIGGRAPH

International audience; Concept sketches, ubiquitously used in industrial design, are inherently imprecise yet highly effective at communicating 3D shape to human observers. We present a new symmetry-driven algorithm for recovering designer-intended

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6bb23451f2cf56dacf304b37772af72
https://hal.inria.fr/hal-03760673/document

Integer‐Grid Sketch Simplification and Vectorization

Autor: Tibor Stanko, Adrien Bousseau, David Bommes, Mikhail Bessmeltsev

Publikováno v: Computer Graphics Forum

A major challenge in line drawing vectorization is segmenting the input bitmap into separate curves. This segmentation is especially problematic for rough sketches, where curves are depicted using multiple overdrawn strokes. Inspired by feature-align

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63604bef6adadbc7214936a46818fc2c
https://doi.org/10.1111/cgf.14075

CASSIE: Curve and Surface Sketching in Immersive Environments

Autor: J. Andreas Bærentzen, Tibor Stanko, Adrien Bousseau, Emilie Yu, Karan Singh, Rahul Arora

Publikováno v: Yu, E, Arora, R, Stanko, T, Bærentzen, J A, Singh, K & Bousseau, A 2021, CASSIE: Curve and Surface Sketching in Immersive Environments . in Proceedings of 2021 CHI Conference on Human Factors in Computing . Association for Computing Machinery, 2021 CHI Conference on Human Factors in Computing Systems, Yokohama, Japan, 08/05/2021 . https://doi.org/10.1145/3411764.3445158
CHI
CHI 2021-ACM Conference on Human Factors in Computing Systems
CHI 2021-ACM Conference on Human Factors in Computing Systems, May 2021, Yokohama, Japan. ⟨10.1145/3411764.3445158⟩
Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems

International audience; We present CASSIE, a conceptual modeling system in VR that leverages freehand mid-air sketching, and a novel 3D optimization framework to create connected curve network armatures, predictively surfaced using patches with C0 co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc4ff6a39941c90975e59aeb18c5f291
https://orbit.dtu.dk/en/publications/00567950-f080-447a-9448-de5783af13e7

Sketch2CAD: Sequential CAD Modeling by Sketching in Context

Autor: Hao Pan, Changjian Li, Adrien Bousseau, Niloy J. Mitra

Publikováno v: ACM Transactions on Graphics
ACM Transactions on Graphics, Association for Computing Machinery, 2020, Proceedings SIGGRAPH Asia
ACM Transactions on Graphics, 2020, Proceedings SIGGRAPH Asia

We present a sketch-based CAD modeling system, where users create objects incrementally by sketching the desired shape edits, which our system automatically translates to CAD operations. Our approach is motivated by the close similarities between the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::200943c54979780f481d0e5c8182f3fa
http://arxiv.org/abs/2009.04927