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Geometrical Shapes Rendering on a Dot-Matrix Display

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dc.contributor.author Bellik, Yacine
dc.contributor.author Clavel, Celine
dc.date.accessioned 2021-12-10T01:50:28Z
dc.date.available 2021-12-10T01:50:28Z
dc.date.issued 2017
dc.identifier.citation Bellik Y., Clavel C. (2017) Geometrical Shapes Rendering on a Dot-Matrix Display. In: Horain P., Achard C., Mallem M. (eds) Intelligent Human Computer Interaction. IHCI 2017. Lecture Notes in Computer Science, vol 10688. Springer, Cham. https://doi.org/10.1007/978-3-319-72038-8_2 en_US
dc.identifier.isbn 978-3-319-72038-8
dc.identifier.uri https://doi.org/10.1007/978-3-319-72038-8_2
dc.identifier.uri ${sadil.baseUrl}/handle/123456789/1639
dc.description 11 p. ; PDF en_US
dc.description.abstract Using a dot-matrix display, it is possible to present geometrical shapes with different rendering methods: solid shapes, empty shapes, vibrating shapes, etc. An open question is then: which rendering method allows the fastest and most reliable recognition performances using touch? This paper presents results of a user study that we have conducted to address this question. Using a 60 * 60 dotmatrix display, we asked 40 participants to recognize 6 different geometrical shapes (square, circle, simple triangle, right triangle, diamond and cross) within the shortest possible time. Six different methods to render the shapes were tested depending on the rendering of shape’s outline and inside: static outline combined with static or vibrant or empty inside, and vibrating outline combined with static or vibrant or empty inside. The results show that squares, right triangles, and crosses are more quickly recognized than circles, diamonds, and simple triangles.Furthermore, the best rendering method is the one that combines static outline with empty inside. en_US
dc.language.iso en en_US
dc.publisher Springer Cham en_US
dc.subject Touch en_US
dc.subject Dot-matrix display en_US
dc.subject Graphics en_US
dc.subject Geometry en_US
dc.title Geometrical Shapes Rendering on a Dot-Matrix Display en_US
dc.type Book chapter en_US


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