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DOI: 10.4230/OASIcs.ICPEC.2021.15

Understanding Effects of the Algorithm Visualized with AR Techniques (Short Paper)

Authors: Lázaro V. O. Lima, Manuel Sousa, Luis Gonzaga Magalhães, and Pedro Rangel Henriques

Published in: OASIcs, Volume 91, Second International Computer Programming Education Conference (ICPEC 2021)

Abstract

We create analogies to understand and visualize complex concepts. Such approach, based on analogies are presentation of software, is also effective when it concerns software comprehension. Many visualization techniques for data structures have been developed in 2D and 3D to improve the visual representation of large structures. A common challenge faced by developers that want to implement these techniques is to increase the amount of information to be displayed in each node seeking a balance between quantity and visibility. To overcome these challenges, this article presents a visualization technique using Augmented Reality to display hierarchical structures and understand the effects of the algorithm in data structures. The visualization system based on AR, proposed and discussed along the paper, allows the user to interact and navigate through the structure, enabling him to explore information in depth.

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Lázaro V. O. Lima, Manuel Sousa, Luis Gonzaga Magalhães, and Pedro Rangel Henriques. Understanding Effects of the Algorithm Visualized with AR Techniques (Short Paper). In Second International Computer Programming Education Conference (ICPEC 2021). Open Access Series in Informatics (OASIcs), Volume 91, pp. 15:1-15:10, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2021)

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@InProceedings{lima_et_al:OASIcs.ICPEC.2021.15,
  author =	{Lima, L\'{a}zaro V. O. and Sousa, Manuel and Magalh\~{a}es, Luis Gonzaga and Henriques, Pedro Rangel},
  title =	{{Understanding Effects of the Algorithm Visualized with AR Techniques}},
  booktitle =	{Second International Computer Programming Education Conference (ICPEC 2021)},
  pages =	{15:1--15:10},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-194-8},
  ISSN =	{2190-6807},
  year =	{2021},
  volume =	{91},
  editor =	{Henriques, Pedro Rangel and Portela, Filipe and Queir\'{o}s, Ricardo and Sim\~{o}es, Alberto},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.ICPEC.2021.15},
  URN =		{urn:nbn:de:0030-drops-142312},
  doi =		{10.4230/OASIcs.ICPEC.2021.15},
  annote =	{Keywords: Augmented Reality, Learning Resource, Data Visualization, Syntax Tree Visualization}
}

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Understanding Effects of the Algorithm Visualized with AR Techniques (Short Paper)

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