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Tactile line drawings for improved shape understanding in blind and visually impaired users

Authors:

Athina Panotopoulou,

Xiaoting Zhang,

Xing-Dong Yang,

Emily WhitingAuthors Info & Claims

ACM Transactions on Graphics (TOG), Volume 39, Issue 4

Article No.: 89, Pages 89:1 - 89:13

https://doi.org/10.1145/3386569.3392388

Published: 12 August 2020 Publication History

Editorial Notes

The authors have requested minor, non-substantive changes to the VoR and, in accordance with ACM policies, a Corrected VoR was published on December 7, 2020. For reference purposes the VoR may still be accessed via the Supplemental Material section on this page.

Abstract

Members of the blind and visually impaired community rely heavily on tactile illustrations - raised line graphics on paper that are felt by hand - to understand geometric ideas in school textbooks, depict a story in children's books, or conceptualize exhibits in museums. However, these illustrations often fail to achieve their goals, in large part due to the lack of understanding in how 3D shapes can be represented in 2D projections. This paper describes a new technique to design tactile illustrations considering the needs of blind individuals. Successful illustration design of 3D objects presupposes identification and combination of important information in topology and geometry. We propose a twofold approach to improve shape understanding. First, we introduce a part-based multi-projection rendering strategy to display geometric information of 3D shapes, making use of canonical viewpoints and removing reliance on traditional perspective projections. Second, curvature information is extracted from cross sections and embedded as textures in our illustrations.

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References

[1]

D.S. Lopes, M.T. Silva, and J.A. Ambrósio. 2013. Tangent vectors to a 3-D surface normal: A geometric tool to find orthogonal vectors based on the Householder transformation. Computer-Aided Design 45, 3 (2013), 683-694.

Digital Library

[2]

Maneesh Agrawala, Denis Zorin, and Tamara Munzner. 2000. Artistic Multiprojection Rendering. In Eurographics Workshop. Springer-Verlag, London, UK, UK, 125--136.

[3]

Corinna Bauer, Lindsay Yazzolino, Gabriella Hirsch, Zaira Cattaneo, Tomaso Vecchi, and Lotfi Merabet. 2015. Neural correlates associated with superior tactile symmetry perception in the early blind. Cortex 63 (02 2015), 104--117.

[4]

Irving Biederman. 1987. Recognition-by-components: a theory of human image understanding. Psychological review 94, 2 (1987), 115--147.

[5]

Randolph Blake and Robert Sekuler. 2006. Perception. McGraw-Hill, Boston, MA, USA.

[6]

Diane Brauner. 2016. Refreshable Tactile Graphics Display: Making On-Screen Images Accessible! https://www.perkinselearning.org/technology/posts/refreshable-tactile-graphics-display-making-screen-images-accessible Accessed: 2019-08-17.

[7]

Anke M. Brock, Philippe Truillet, Bernard Oriola, Delphine Picard, and Christophe Jouffrais. 2015. Interactivity Improves Usability of Geographic Maps for Visually Impaired People. Human-Computer Interaction 30, 2 (2015), 156--194.

[8]

John Brooke. 1996. SUS-A quick and dirty usability scale. 194 (1996), 189--194.

[9]

John Brosz, Faramarz F. Samavati, M. Sheelagh T. Carpendale, and Mario Costa Sousa. 2007. Single Camera Flexible Projection (NPAR '07). ACM, New York, NY, USA, 33--42.

[10]

Craig Brown and Amy Hurst. 2012. VizTouch: Automatically Generated Tactile Visualizations of Coordinate Spaces (TEI '12). ACM, New York, NY, USA, 131--138.

Digital Library

[11]

Francis D. K. Ching and Juroszek Steven P. 2019. Design Drawing. WILEY, Indianapolis, IN 46256.

[12]

P. Claudet, G. Chougui, and P. Richard. 2000--2008. The Typhlo and Tactus Guide for Children's Books with tactile illustrations.

[13]

Forrester Cole, K. Sanik, D. DeCarlo, Adam Finkelstein, T. Funkhouser, S. Rusinkiewicz, and M. Singh. 2009. How Well Do Line Drawings Depict Shape? ACM Trans. Graph. 28, 3, Article 28 (2009), 9 pages.

Digital Library

[14]

Theresa Cooke, Frank Jäkel, Christian Wallraven, and Heinrich H. Bülthoff. 2007. Multimodal similarity and categorization of novel, three-dimensional objects. Neuropsychologia 45, 3 (2007), 484 -- 495. Advances in Multisensory Processes.

[15]

Menena Cottin, Rosana Faría, and Elisa Elisa Amado. 2008. The Black Book of Colors Hardcover. Groundwood Books, Toronto, ON M6R 2B7, USA.

[16]

Doug DeCarlo, Adam Finkelstein, Szymon Rusinkiewicz, and Anthony Santella. 2003. Suggestive Contours for Conveying Shape. ACM Trans. Graph. 22, 3 (July 2003), 848--855.

Digital Library

[17]

Oliver Deussen, Jörg Hamel, Andreas Raab, Stefan Schlechtweg, and Thomas Strothotte. 1999. An Illustration Technique Using Hardware-based Intersections and Skeletons. Morgan Kaufmann Publishers Inc., San Francisco, CA, USA, 175--182.

[18]

J. Diepstraten, D. Weiskopf, and Thomas Ertl. 2003. Transparency in Interactive Technical Illustrations. Computer Graphics Forum 21 (05 2003), 317 -- 325.

[19]

Goker Erdogan, Ilker Yildirim, and Robert A. Jacobs. 2014. Transfer of object shape knowledge across visual and haptic modalities. In In Proceedings of the 36th Annual Conference of the Cognitive Science Society.

[20]

J Farley Norman, Hideko F Norman, Anna Marie Clayton, Joann Lianekhammy, and Gina Zielke. 2004. The visual and haptic perception of natural object shape. Vol. 66. Springer Berlin Heidelberg, Berlin, Heidelberg. 342--51 pages.

[21]

Stéphane Grabli, Emmanuel Turquin, Frédo Durand, and François Sillion. 2004. Programmable Style for NPR Line Drawing. In Eurographics Symposium on Rendering. ACM Press.

[22]

Stéphane Grabli, Emmanuel Turquin, Frédo Durand, and François Sillion. 2008. Freestyle. http://freestyle.sourceforge.net/

[23]

Giacomo Handjaras, Emiliano Ricciardi, Andrea Leo, Alessandro Lenci, Luca Cecchetti, Mirco Cosottini, Giovanna Marotta, and Pietro Pietrini. 2016. How concepts are encoded in the human brain: A modality independent, category-based cortical organization of semantic knowledge. 135 (04 2016).

[24]

Lucia Hasty. 1999. Design Principles for tactile graphics. http://www.tactilegraphics.org/readability.html

[25]

Morton Heller, Tara M Riddle, Erin K. Fulkerson, Lindsay Wemple, Anne D McClure Walk, Stephanie M Guthrie, Christine Kranz, and Patricia Klaus. 2009. The influence of viewpoint and object detail in blind people when matching pictures to complex objects. Perception 38 8 (2009), 1234--50.

[26]

Sergio E. Hernandez and Kenneth E. Barner. 2000. Tactile Imaging Using Watershed-based Image Segmentation (Assets '00). ACM, New York, NY, USA, 26--33.

[27]

Aaron Hertzmann and Denis Zorin. 2000. Illustrating Smooth Surfaces (SIGGRAPH '00). ACM Press/Addison-Wesley Publishing Co., New York, NY, USA, 517--526.

[28]

Ian Howard and Robert Allison. 2011. Drawing with divergent perspective, ancient and modern. Perception 40 (01 2011), 1017--33.

[29]

Steven Hsiao. 2008. Central mechanisms of tactile shape perception. Current Opinion in Neurobiology 18, 4 (2008), 418 -- 424. Sensory systems.

[30]

Shoukat Islam, Swapnil Dipankar, Deborah Silver, and Min Chen. 2004. Spatial and Temporal Splitting of Scalar Fields in Volume Graphics. In Symposium on Volume Visualization and Graphics (VV '04). IEEE Computer Society, Washington, DC, USA, 87--94.

[31]

Thomas W. James, G.Keith Humphrey, Joseph S. Gati, Philip Servos, Ravi S. Menon, and Melvyn A. Goodale. 2002. Haptic study of three-dimensional objects activates extrastriate visual areas. Neuropsychologia 40, 10 (2002), 1706 -- 1714.

[32]

JMS. 2010. True Reverse Perspective. https://vimeo.com/12518619

[33]

Tilke Judd, Frédo Durand, and Edward H. Adelson. 2007. Apparent ridges for line drawing. ACM Trans. Graph. 26, 3 (2007), 19.

Digital Library

[34]

Evangelos Kalogerakis, Aaron Hertzmann, and Karan Singh. 2010. Learning 3D Mesh Segmentation and Labeling. ACM Trans. Graph. 29, 4, Article 102 (July 2010), 12 pages.

Digital Library

[35]

Evangelos Kalogerakis, Derek Nowrouzezahrai, Simon Breslav, and Aaron Hertzmann. 2012. Learning Hatching for Pen-and-ink Illustration of Surfaces. ACM Trans. Graph. 31, 1, Article 1 (Feb. 2012), 17 pages.

Digital Library

[36]

J. M. Kennedy. 1993. Drawing and the Blind: Pictures to Touch. Yale Univ. Press, New Haven, CT 06520-9040, USA.

[37]

Jeeeun Kim, Hyunjoo Oh, and Tom Yeh. 2015. A Study to Empower Children to Design Movable Tactile Pictures for Children with Visual Impairments (TEI '15). ACM, New York, NY, USA, 703--708.

[38]

Jeeeun Kim, Abigale Stangl, and Tom Yeh. 2014. Using LEGO to Model 3D Tactile Picture Books by Sighted Children for Blind Children (SUI '14). ACM, New York, NY, USA, 146--146.

[39]

Jeeeun Kim and Tom Yeh. 2015. Toward 3D-Printed Movable Tactile Pictures for Children with Visual Impairments (CHI '15). ACM, New York, NY, USA, 2815--2824.

[40]

Roberta L. Klatzky, Jack M. Loomis, Susan J. Lederman, Hiromi Wake, and Naofumi Fujita. 1993. Haptic identification of objects and their depictions. Perception & Psychophysics 54 (09 1993), 170--8.

[41]

J. Krikke. 2000. Axonometry: a matter of perspective. IEEE Computer Graphics and Applications 20, 4 (July 2000), 7--11.

Digital Library

[42]

Martin Kurze. 1997. Rendering Drawings for Interactive Haptic Perception (CHI '97). ACM, New York, NY, USA, 423--430.

[43]

Stephen Lakatos and Lawrence E. Marks. 1999. Haptic form perception: Relative salience of local and global features. Perception & Psychophysics 61, 5 (01 Jan 1999), 895--908.

[44]

Manfred Lau, Kapil Dev, Weiqi Shi, Julie Dorsey, and Holly Rushmeier. 2016. Tactile Mesh Saliency. ACM Trans. Graph. 35, 4, Article 52 (July 2016), 11 pages.

Digital Library

[45]

S.J. Lederman and Roberta Klatzky. 2009. Haptic Perception: A Tutorial. Attention, Perception & Psychophysics 71 (10 2009), 1439--59.

[46]

R Lenth. 2019. emmeans: Estimated marginal means, aka least-squares means. R package version 1.4. 3.01.

[47]

Vincent Levesque. 2005. Blindness, Technology and Haptics. Technical Report. Ecole de technologie supérieure.

[48]

Jingyi Li, Son Kim, Joshua A. Miele, Maneesh Agrawala, and Sean Follmer. 2019. Editing Spatial Layouts Through Tactile Templates for People with Visual Impairments (CHI '19). ACM, New York, NY, USA, Article 206, 11 pages.

[49]

Wilmot Li, Maneesh Agrawala, Brian Curless, and David Salesin. 2008. Automated Generation of Interactive 3D Exploded View Diagrams. ACM Trans. Graph. 27, 3, Article 101 (Aug. 2008), 7 pages.

Digital Library

[50]

Wilmot Li, Lincoln Ritter, Maneesh Agrawala, Brian Curless, and David Salesin. 2007. Interactive Cutaway Illustrations of Complex 3D Models. ACM Trans. Graph. 26, 3, Article 31 (July 2007).

Digital Library

[51]

Hsueh-Ti Derek Liu and Alec Jacobson. 2019. Cubic Stylization. ACM Transactions on Graphics (2019).

[52]

Marco Livesu, Marco Attene, Giuseppe Patane, and Michela Spagnuolo. 2017. Explicit cylindrical maps for general tubular shapes. Computer-Aided Design (05 2017).

[53]

Michael J. McGuffin, Liviu Tancau, and Ravin Balakrishnan. 2003. Using Deformations for Browsing Volumetric Data. In VIS'03 (VIS '03). IEEE Computer Society, Washington, DC, USA, 53.

[54]

N. McLennan, F. Hayden, T. Poppe, and W. Pierce. 1998. The good tactile graphic. Louisville, KY 40206-0085, USA.

[55]

Ravish Mehra, Qingnan Zhou, Jeremy Long, Alla Sheffer, Amy Gooch, and Niloy J. Mitra. 2009. Abstraction of Man-Made Shapes. ACM Transactions on Graphics 28, 5 (2009), #137, 1--10.

Digital Library

[56]

Kaichun Mo, Shilin Zhu, Angel X. Chang, Li Yi, Subarna Tripathi, Leonidas J. Guibas, and Hao Su. 2019. PartNet: A Large-Scale Benchmark for Fine-Grained and Hierarchical Part-Level 3D Object Understanding. In CVPR.

[57]

David Moore. 2011. Disabled Students in Education: Technology, Transition, and Inclusivity: Technology, Transition, and Inclusivity. IGI Global, Hershey, PA 17033, USA. 49 -- 50 pages.

[58]

A. Moringen, K. Krieger, R. Haschke, and H. Ritter. 2017. Haptic search for complex 3D shapes subject to geometric transformations or partial occlusion. In 2017 IEEE World Haptics Conference (WHC). 299--304.

[59]

Braille Authority of North America. 2010. Guidelines and Standards for Tactile Graphics. Braille Authority of North America, Pittsburgh, PA, USA.

[60]

Emil Praun, Hugues Hoppe, Matthew Webb, and Adam Finkelstein. 2001. Real-time Hatching (SIGGRAPH '01). ACM, New York, NY, USA, 581.

[61]

Paul Ré. 1981. On My Drawings and Paintings: An Extension of the System of Their Classification. Leonardo 14, 2 (1981), 106--113.

[62]

Adrian Secord, Jingwan Lu, Adam Finkelstein, Manish Singh, and Andrew Nealen. 2011. Perceptual Models of Viewpoint Preference. ACM Trans. Graph. 30, 5, Article 109 (Oct. 2011), 12 pages.

Digital Library

[63]

Abigale Stangl, Jeeeun Kim, and Tom Yeh. 2014. 3D Printed Tactile Picture Books for Children with Visual Impairments: A Design Probe (IDC '14). ACM, New York, NY, USA, 321--324.

[64]

Abigale J. Stangl. 2019. Tactile Media Consumption and Production for and by People Who Are Blind and Visually Impaired: A Design Research Investigation. Ph.D. Dissertation. University of Colorado at Boulder.

[65]

Nisha Sudarsanam, Cindy Grimm, and Karan Singh. 2005. Interactive Manipulation Of Projections With a Curved Perspective. In Eurographics.

[66]

Ryo Suzuki, Abigale Stangl, Mark D. Gross, and Tom Yeh. 2017. FluxMarker: Enhancing Tactile Graphics with Dynamic Tactile Markers (ASSETS '17). ACM, 190--199.

Digital Library

[67]

Andrea Tagliasacchi, Ibraheem Alhashim, Matt Olson, and Hao Zhang. 2012. Mean Curvature Skeletons. Comput. Graph. Forum 31, 5 (Aug. 2012), 1735--1744.

Digital Library

[68]

Andrea Tagliasacchi, Thomas Delame, Michela Spagnuolo, Nina Amenta, and Alexandru Telea. 2016. 3D Skeletons: A State-of-the-Art Report. Computer Graphics Forum 35 (05 2016).

[69]

Markus Tatzgern, Denis Kalkofen, and Dieter Schmalstieg. 2010. Compact Explosion Diagrams (NPAR '10). ACM, New York, NY, USA, 17--26.

[70]

Anne Theurel, Arnaud Witt, Philippe Claudet, Yvette Hatwell, and Edouard Gentaz. 2013. Tactile Picture Recognition by Early Blind Children: The Effect of Illustration Technique. Journal of experimental psychology. Applied 19 (09 2013), 233--40.

[71]

Leanne Thompson and Edward Chronicle. 2006. Beyond visual conventions: Rethinking the design of tactile diagrams. British Journal of Visual Impairment 24 (05 2006), 76--82.

[72]

Leanne J. Thompson, Edward P. Chronicle, and Alan F. Collins. 2006. Enhancing 2-D Tactile Picture Design from Knowledge of 3-D Haptic Object Recognition. European Psychologist - EUR PSYCHOL 11 (01 2006), 110--118.

[73]

D. V. Vranic, D. Saupe, and J. Richter. 2001. Tools for 3D-object retrieval: Karhunen-Loeve transform and spherical harmonics. In IEEE Workshop on Multimedia Signal Processing. 293--298.

[74]

Benjamin Walsh. 2017. Texture, Buttons, Sound and Code: Modal Preference and the Formation of Expert Identities (FabLearn '17). ACM, New York, NY, USA, Article 19, 4 pages.

[75]

T. P. Way and K. E. Barner. 1997. Automatic visual to tactile translation. IEEE Transactions on Rehabilitation Engineering 5, 1 (March 1997), 95--105.

[76]

Georges Winkenbach and David H. Salesin. 1996. Rendering Parametric Surfaces in Pen and Ink (SIGGRAPH '96). ACM, New York, NY, USA, 469--476.

[77]

Kai Xu, Vladimir G. Kim, Qixing Huang, and Evangelos Kalogerakis. 2015. Data-Driven Shape Analysis and Processing. arXiv:cs.GR/1502.06686

[78]

Jeffrey Yau, Sung Soo Kim, Pramodsingh Thakur, and Sliman Bensmaia. 2015. Feeling form: The neural basis of haptic shape perception. Journal of neurophysiology 115 (11 2015), jn.00598.2015.

[79]

J. Yu and L. McMillan. 2004. A Framework for Multiperspective Rendering (EGSR'04). Eurographics Association, Aire-la-Ville, Switzerland, Switzerland, 61--68.

[80]

Johannes Zander, Tobias Isenberg, Stefan Schlechtweg, and Thomas Strothotte. 2004. High Quality Hatching. Computer Graphics Forum 23, 3 (2004), 421--430.

[81]

Yang Zhou, Kangxue Yin, Hui Huang, Hao Zhang, Minglun Gong, and Daniel Cohen-Or. 2015. Generalized Cylinder Decomposition. ACM Trans. Graph. 34, 6, Article 171 (Oct. 2015), 14 pages.

Digital Library

Cited By

Ghosh SMehta KCoppock MCoppola S(2024)Reflecting on Adapting Visual-Oriented Classes for Blind and Low-Vision Students2024 ASEE Annual Conference & Exposition Proceedings10.18260/1-2--47928Online publication date: Jun-2024
https://doi.org/10.18260/1-2--47928
Pakenaite KKamperou EProulx MSharma AHall PCiolfi LHogan TDöring TJenkins Tvan Dijk JHuron SLi ZCoyle DSigner B(2024)Pic2Tac: Creating Accessible Tactile Images using Semantic Information from PhotographsProceedings of the Eighteenth International Conference on Tangible, Embedded, and Embodied Interaction10.1145/3623509.3633377(1-12)Online publication date: 11-Feb-2024
https://dl.acm.org/doi/10.1145/3623509.3633377
Jiang LJung CPhutane MStangl AAzenkot S(2024)“It’s Kind of Context Dependent”: Understanding Blind and Low Vision People’s Video Accessibility Preferences Across Viewing ScenariosProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642238(1-20)Online publication date: 11-May-2024
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Index Terms

Tactile line drawings for improved shape understanding in blind and visually impaired users
1. Computing methodologies
  1. Computer graphics
2. Human-centered computing
  1. Accessibility
    1. Accessibility systems and tools

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cover image ACM Transactions on Graphics

ACM Transactions on Graphics Volume 39, Issue 4

August 2020

1732 pages

ISSN:0730-0301

EISSN:1557-7368

DOI:10.1145/3386569

Editor:
Szymon Rusinkiewicz
Princeton University

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Published: 12 August 2020

Published in TOG Volume 39, Issue 4

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Ghosh SMehta KCoppock MCoppola S(2024)Reflecting on Adapting Visual-Oriented Classes for Blind and Low-Vision Students2024 ASEE Annual Conference & Exposition Proceedings10.18260/1-2--47928Online publication date: Jun-2024
https://doi.org/10.18260/1-2--47928
Pakenaite KKamperou EProulx MSharma AHall PCiolfi LHogan TDöring TJenkins Tvan Dijk JHuron SLi ZCoyle DSigner B(2024)Pic2Tac: Creating Accessible Tactile Images using Semantic Information from PhotographsProceedings of the Eighteenth International Conference on Tangible, Embedded, and Embodied Interaction10.1145/3623509.3633377(1-12)Online publication date: 11-Feb-2024
https://dl.acm.org/doi/10.1145/3623509.3633377
Jiang LJung CPhutane MStangl AAzenkot S(2024)“It’s Kind of Context Dependent”: Understanding Blind and Low Vision People’s Video Accessibility Preferences Across Viewing ScenariosProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642238(1-20)Online publication date: 11-May-2024
https://dl.acm.org/doi/10.1145/3613904.3642238
Martos AKouroupetroglou GArgyropoulos VPapadopoulos K(2024)Exploring tactile identification accuracy through advanced braille embossers: The dynamic combination of dot density and dot elevationEducation and Information Technologies10.1007/s10639-024-12840-7Online publication date: 25-Jun-2024
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Huang JSiu AHanocka RGingold Y(2023)ShapeSonic: Sonifying Fingertip Interactions for Non-Visual Virtual Shape PerceptionSIGGRAPH Asia 2023 Conference Papers10.1145/3610548.3618246(1-9)Online publication date: 10-Dec-2023
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Duniewicz AMagdziak M(2022)Typology of Tactile Architectural Drawings Accessible for Blind and Partially Sighted PeopleSustainability10.3390/su1413784714:13(7847)Online publication date: 27-Jun-2022
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Pakėnaitė KNedelev PKamperou EProulx MHall P(2022)Communicating Photograph Content Through Tactile Images to People With Visual ImpairmentsFrontiers in Computer Science10.3389/fcomp.2021.7877353Online publication date: 10-Jan-2022
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Wen J(2022)Graphic Perception System for Visually Impaired GroupsAdvances in Multimedia10.1155/2022/84379792022Online publication date: 1-Jan-2022
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Johnson NYeh TCunningham A(2022)Low-Cost Tactile Coloring Page Fabrication on a Cutting MachineProceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility10.1145/3517428.3551353(1-5)Online publication date: 23-Oct-2022
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