research-article

CASSIE: Curve and Surface Sketching in Immersive Environments

Authors:

J. Andreas Bærentzen,

Adrien BousseauAuthors Info & Claims

CHI '21: Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems

Article No.: 190, Pages 1 - 14

https://doi.org/10.1145/3411764.3445158

Published: 07 May 2021 Publication History

Abstract

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 continuity. Our system provides a judicious balance of interactivity and automation, providing a homogeneous 3D drawing interface for a mix of freehand curves, curve networks, and surface patches. Our system encourages and aids users in drawing consistent networks of curves, easing the transition from freehand ideation to concept modeling. A comprehensive user study with professional designers as well as amateurs (N=12), and a diverse gallery of 3D models, show our armature and patch functionality to offer a user experience and expressivity on par with freehand ideation, while creating sophisticated concept models for downstream applications.

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Cited By

Takeyama YNagayama KChoi MShizuki B(2024)PhoneCanvas: 3D Sketching System Using a Depth Camera-Equipped Smartphone as a CanvasProceedings of the 2024 ACM Symposium on Spatial User Interaction10.1145/3677386.3682078(1-12)Online publication date: 7-Oct-2024
https://dl.acm.org/doi/10.1145/3677386.3682078
Hoffmann PWehbe RMühlhäuser MBarrera Machuca M(2024)ThermalPen: Investigating the Influence of Thermal Haptic Feedback for Creativity in 3D SketchingProceedings of the 16th Conference on Creativity & Cognition10.1145/3635636.3656191(661-673)Online publication date: 23-Jun-2024
https://dl.acm.org/doi/10.1145/3635636.3656191
Lee SLee JBae S(2024)Bimanual Interactions for Surfacing Curve Networks in VRExtended Abstracts of the CHI Conference on Human Factors in Computing Systems10.1145/3613905.3650988(1-7)Online publication date: 11-May-2024
https://dl.acm.org/doi/10.1145/3613905.3650988
Show More Cited By

Index Terms

CASSIE: Curve and Surface Sketching in Immersive Environments
1. Computing methodologies
  1. Computer graphics
    1. Graphics systems and interfaces
    2. Shape modeling
2. Human-centered computing
  1. Human computer interaction (HCI)
    1. Interaction paradigms
      1. Mixed / augmented reality

Index terms have been assigned to the content through auto-classification.

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cover image ACM Conferences

CHI '21: Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems

May 2021

10862 pages

ISBN:9781450380966

DOI:10.1145/3411764

General Chairs:
Yoshifumi Kitamura
Tohoku University, Japan
,
Aaron Quigley
University of New South Wales, Australia
,
Program Chairs:
Katherine Isbister
University of California Santa Cruz, USA
,
Takeo Igarashi
The University of Tokyo, Japan
,
Publications Chairs:
Pernille Bjørn
University of Copenhagen, Denmark
,
Steven Drucker
Microsoft Research, USA

Copyright © 2021 ACM.

Publication rights licensed to ACM. ACM acknowledges that this contribution was authored or co-authored by an employee, contractor or affiliate of a national government. As such, the Government retains a nonexclusive, royalty-free right to publish or reproduce this article, or to allow others to do so, for Government purposes only.

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Published: 07 May 2021

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Cited By

Takeyama YNagayama KChoi MShizuki B(2024)PhoneCanvas: 3D Sketching System Using a Depth Camera-Equipped Smartphone as a CanvasProceedings of the 2024 ACM Symposium on Spatial User Interaction10.1145/3677386.3682078(1-12)Online publication date: 7-Oct-2024
https://dl.acm.org/doi/10.1145/3677386.3682078
Hoffmann PWehbe RMühlhäuser MBarrera Machuca M(2024)ThermalPen: Investigating the Influence of Thermal Haptic Feedback for Creativity in 3D SketchingProceedings of the 16th Conference on Creativity & Cognition10.1145/3635636.3656191(661-673)Online publication date: 23-Jun-2024
https://dl.acm.org/doi/10.1145/3635636.3656191
Lee SLee JBae S(2024)Bimanual Interactions for Surfacing Curve Networks in VRExtended Abstracts of the CHI Conference on Human Factors in Computing Systems10.1145/3613905.3650988(1-7)Online publication date: 11-May-2024
https://dl.acm.org/doi/10.1145/3613905.3650988
Liu ZLi YTu FZhang RCheng ZYokoya N(2024)DeepTreeSketch: Neural Graph Prediction for Faithful 3D Tree Modeling from SketchesProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642125(1-19)Online publication date: 11-May-2024
https://dl.acm.org/doi/10.1145/3613904.3642125
Tan XHe ZLiu CFan MLuo TLiu ZTian MHan TTian F(2024)WieldingCanvas: Interactive Sketch Canvases for Freehand Drawing in VRProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642047(1-16)Online publication date: 11-May-2024
https://dl.acm.org/doi/10.1145/3613904.3642047
Chen SXu RXu JXin STu CYang CLu L(2024)QuickCSGModeling: Quick CSG Operations Based on Fusing Signed Distance Fields for VR ModelingACM Transactions on Multimedia Computing, Communications, and Applications10.1145/359972920:7(1-18)Online publication date: 27-Mar-2024
https://dl.acm.org/doi/10.1145/3599729
Rasoulzadeh SWimmer MStauss PKovacic I(2024)Strokes2Surface: Recovering Curve Networks From 4D Architectural Design SketchesComputer Graphics Forum10.1111/cgf.1505443:2Online publication date: 27-Apr-2024
https://doi.org/10.1111/cgf.15054
Binninger AHertz ASorkine‐Hornung OCohen‐Or DGiryes R(2024)SENS: Part‐Aware Sketch‐based Implicit Neural Shape ModelingComputer Graphics Forum10.1111/cgf.1501543:2Online publication date: 23-Apr-2024
https://doi.org/10.1111/cgf.15015
Machuca MIsrael JKeefe DStuerzlinger W(2024)Toward More Comprehensive Evaluations of 3D Immersive Sketching, Drawing, and PaintingIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2023.327629130:8(4648-4664)Online publication date: Aug-2024
https://doi.org/10.1109/TVCG.2023.3276291
Zhang NHuang TLiao H(2024)ARMedicalSketch: Exploring 3D Sketching for Medical Image Using True 2D-3D Interlinked Visualization and InteractionIEEE Transactions on Human-Machine Systems10.1109/THMS.2024.343273554:5(589-598)Online publication date: Oct-2024
https://doi.org/10.1109/THMS.2024.3432735
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