Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-405
Anna Baynes
{"title":"Case study on including ethics into introductory data visualization","authors":"Anna Baynes","doi":"10.2352/ei.2023.35.1.vda-405","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-405","url":null,"abstract":"","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"18 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77345722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-393
Chase J. Brown, Siyuan Yao, Xiaoyun Zhang, Chad J. Brown, John B. Caven, Krupali Krusche, Chaoli Wang
This paper presents an online tool for heritage education that visualizes large-scale digital architectural data of the Roman Forum in Rome, Italy. Leveraging Potree and WebGL, the tool enables the web-based visualization of registered point cloud data as the base framework for the context and the reconstructed geometries with mesh models wrapped with images of standing monuments as the focus. The tool lets users overview the entire heritage site and examine the details of the fine monument. The 3D reconstructed mesh and surface models allow users to explore and study the site as it exists today in relation to its reconstructed views. The site is tagged with historical information and imagery for further referencing. The paper concludes with a report on visualization results and an ad-hoc evaluation provided by domain experts.
{"title":"Visualizing digital architectural data for heritage education","authors":"Chase J. Brown, Siyuan Yao, Xiaoyun Zhang, Chad J. Brown, John B. Caven, Krupali Krusche, Chaoli Wang","doi":"10.2352/ei.2023.35.1.vda-393","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-393","url":null,"abstract":"This paper presents an online tool for heritage education that visualizes large-scale digital architectural data of the Roman Forum in Rome, Italy. Leveraging Potree and WebGL, the tool enables the web-based visualization of registered point cloud data as the base framework for the context and the reconstructed geometries with mesh models wrapped with images of standing monuments as the focus. The tool lets users overview the entire heritage site and examine the details of the fine monument. The 3D reconstructed mesh and surface models allow users to explore and study the site as it exists today in relation to its reconstructed views. The site is tagged with historical information and imagery for further referencing. The paper concludes with a report on visualization results and an ad-hoc evaluation provided by domain experts.","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"32 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86933113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-396
Yuhao Zhu
Teaching color science to Electrical Engineering and Computer Science (EECS) students is critical to preparing them for advanced topics such as graphics, visualization, imaging, Augmented/Virtual Reality. Color historically receive little attention in EECS curriculum; students find it difficult to grasp basic concepts. This is because today's pedagogical approaches are nonintuitive and lack rigor for teaching color science. We develop a set of interactive tutorials that teach color science to EECS students. Each tutorial is backed up by a mathematically rigorous narrative, but is presented in a form that invites students to participate in developing each concept on their own through visualization tools. This paper describes the tutorial series we developed and discusses the design decisions we made.
{"title":"Teaching color science to EECS students using interactive tutorials: Tools and lessons","authors":"Yuhao Zhu","doi":"10.2352/ei.2023.35.1.vda-396","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-396","url":null,"abstract":"Teaching color science to Electrical Engineering and Computer Science (EECS) students is critical to preparing them for advanced topics such as graphics, visualization, imaging, Augmented/Virtual Reality. Color historically receive little attention in EECS curriculum; students find it difficult to grasp basic concepts. This is because today's pedagogical approaches are nonintuitive and lack rigor for teaching color science. We develop a set of interactive tutorials that teach color science to EECS students. Each tutorial is backed up by a mathematically rigorous narrative, but is presented in a form that invites students to participate in developing each concept on their own through visualization tools. This paper describes the tutorial series we developed and discusses the design decisions we made.","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"24 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87528521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-403
C. Steinparz, T. Mitterlehner, B. Praher, Klaus Straka, Holger Stitz, M. Streit
{"title":"Visualizing and monitoring the process of injection molding","authors":"C. Steinparz, T. Mitterlehner, B. Praher, Klaus Straka, Holger Stitz, M. Streit","doi":"10.2352/ei.2023.35.1.vda-403","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-403","url":null,"abstract":"","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"215 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76589471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-397
Nguyen K. Phan, Guoning Chen, George Navarro, R. Muppala, Jonathan Chu, Sunny Kim
We present a new web-based, client-server data processing and visualization framework that supports a flexible workflow, enabling the user to customize different data processing and visualization tasks with tools implemented in different programming languages. Our framework supports server-side applications developed with different languages, allowing visualization researchers to easily make their new techniques available to the target users. The client-side of our framework is implemented in the web browser environment with customizable interface and visualizations. We describe the design of the architecture of our framework and the process of adding new user-defined tasks, followed by the demonstration of the proposed framework on a number of data processing and visualization tasks.
{"title":"FCLWebVis: A flexible cross-language web-based data visualization framework","authors":"Nguyen K. Phan, Guoning Chen, George Navarro, R. Muppala, Jonathan Chu, Sunny Kim","doi":"10.2352/ei.2023.35.1.vda-397","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-397","url":null,"abstract":"We present a new web-based, client-server data processing and visualization framework that supports a flexible workflow, enabling the user to customize different data processing and visualization tasks with tools implemented in different programming languages. Our framework supports server-side applications developed with different languages, allowing visualization researchers to easily make their new techniques available to the target users. The client-side of our framework is implemented in the web browser environment with customizable interface and visualizations. We describe the design of the architecture of our framework and the process of adding new user-defined tasks, followed by the demonstration of the proposed framework on a number of data processing and visualization tasks.","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"73 1","pages":"1-12"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80861780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-407
Muhammad Saeed, M. Ullah, Sultan Daud Khan, F. A. Cheikh, Muhammad Sajjad
{"title":"ViT based Covid-19 detection and classification from CXR images","authors":"Muhammad Saeed, M. Ullah, Sultan Daud Khan, F. A. Cheikh, Muhammad Sajjad","doi":"10.2352/ei.2023.35.1.vda-407","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-407","url":null,"abstract":"","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"36 1","pages":"407-1"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76347994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-398
Marie Ljubojevic, M. Mitrea
{"title":"Multi-layer visualization for media planning","authors":"Marie Ljubojevic, M. Mitrea","doi":"10.2352/ei.2023.35.1.vda-398","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-398","url":null,"abstract":"","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"1 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72641424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-401
Nikola Vugdelija, R. Splechtna, G. Todorovic, M. Sužnjević, K. Matkovič
{"title":"Comparative visualization for noise simulation data","authors":"Nikola Vugdelija, R. Splechtna, G. Todorovic, M. Sužnjević, K. Matkovič","doi":"10.2352/ei.2023.35.1.vda-401","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-401","url":null,"abstract":"","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"27 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80331123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.48550/arXiv.2302.05002
Elias Neuman-Donihue, Michael Jarvis, Yuhao Zhu
In this paper, we introduce FastPoints, a state-of-the-art point cloud renderer for the Unity game development platform. Our program supports standard unprocessed point cloud formats with non-programmatic, drag-and-drop support, and creates an out-of-core data structure for large clouds without requiring an explicit preprocessing step; instead, the software renders a decimated point cloud immediately and constructs a shallow octree online, during which time the Unity editor remains fully interactive.
{"title":"FastPoints: A State-of-the-Art Point Cloud Renderer for Unity","authors":"Elias Neuman-Donihue, Michael Jarvis, Yuhao Zhu","doi":"10.48550/arXiv.2302.05002","DOIUrl":"https://doi.org/10.48550/arXiv.2302.05002","url":null,"abstract":"In this paper, we introduce FastPoints, a state-of-the-art point cloud renderer for the Unity game development platform. Our program supports standard unprocessed point cloud formats with non-programmatic, drag-and-drop support, and creates an out-of-core data structure for large clouds without requiring an explicit preprocessing step; instead, the software renders a decimated point cloud immediately and constructs a shallow octree online, during which time the Unity editor remains fully interactive.","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"28 1","pages":"394-1"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85355984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-16DOI: 10.2352/ei.2023.35.1.vda-404
P. Craig, Ruben Ng, Yu Liu, Boris Tefsen, Sam Linsen
{"title":"BioChipVis: An information visualization interface for explainable biochip data classification","authors":"P. Craig, Ruben Ng, Yu Liu, Boris Tefsen, Sam Linsen","doi":"10.2352/ei.2023.35.1.vda-404","DOIUrl":"https://doi.org/10.2352/ei.2023.35.1.vda-404","url":null,"abstract":"","PeriodicalId":89305,"journal":{"name":"Visualization and data analysis","volume":"1 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2023-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76246690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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