IEEE Transactions on Visualization and Computer Graphics最新文献_第9页

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2020-10-01 DOI: 10.1109/vast50239.2020.00017

引用次数: 0

VAST Reviewers VAST审查员

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2020-10-01 DOI: 10.1109/vast50239.2020.00018

引用次数: 0

VIS30K: A Collection of Figures and Tables From IEEE Visualization Conference Publications VIS30K:来自IEEE可视化会议出版物的图形和表的集合

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2020-07-12 DOI: 10.21227/4HY6-VH52

Jian Chen, Meng Ling, Rui Li, Petra Isenberg, Tobias Isenberg, M. Sedlmair, Torsten Möller, R. Laramee, Han-Wei Shen, Katharina Wünsche, Qiru Wang

{"title":"VIS30K: A Collection of Figures and Tables From IEEE Visualization Conference Publications","authors":"Jian Chen, Meng Ling, Rui Li, Petra Isenberg, Tobias Isenberg, M. Sedlmair, Torsten Möller, R. Laramee, Han-Wei Shen, Katharina Wünsche, Qiru Wang","doi":"10.21227/4HY6-VH52","DOIUrl":"https://doi.org/10.21227/4HY6-VH52","url":null,"abstract":"We present the VIS30K dataset, a collection of 29,689 images that represents 30 years of figures and tables from each track of the IEEE Visualization conference series (Vis, SciVis, InfoVis, VAST). VIS30K's comprehensive coverage of the scientific literature in visualization not only reflects the progress of the field but also enables researchers to study the evolution of the state-of-the-art and to find relevant work based on graphical content. We describe the dataset and our semi-automatic collection process, which couples convolutional neural networks (CNN) with curation. Extracting figures and tables semi-automatically allows us to verify that no images are overlooked or extracted erroneously. To improve quality further, we engaged in a peer-search process for high-quality figures from early IEEE Visualization papers. With the resulting data, we also contribute VISImageNavigator (VIN, visimagenavigator.github.io), a web-based tool that facilitates searching and exploring VIS30K by author names, paper keywords, title and abstract, and years.","PeriodicalId":13376,"journal":{"name":"IEEE Transactions on Visualization and Computer Graphics","volume":"27 1","pages":"3826-3833"},"PeriodicalIF":5.2,"publicationDate":"2020-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44943434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 30

The 2019 Visualization Technical Achievement Award 2019年可视化技术成就奖

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2020-01-01 DOI: 10.1109/tvcg.2019.2935661

E. Gröller

引用次数: 0

Understanding the Role of Alternatives in Data Analysis Practices 理解替代方案在数据分析实践中的作用

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2020-01-01 DOI: 10.1109/TVCG.2019.2934593

Jiali Liu, N. Boukhelifa, James R. Eagan

{"title":"Understanding the Role of Alternatives in Data Analysis Practices","authors":"Jiali Liu, N. Boukhelifa, James R. Eagan","doi":"10.1109/TVCG.2019.2934593","DOIUrl":"https://doi.org/10.1109/TVCG.2019.2934593","url":null,"abstract":"Data workers are people who perform data analysis activities as a part of their daily work but do not formally identify as data scientists. They come from various domains and often need to explore diverse sets of hypotheses and theories, a variety of data sources, algorithms, methods, tools, and visual designs. Taken together, we call these alternatives. To better understand and characterize the role of alternatives in their analyses, we conducted semi-structured interviews with 12 data workers with different types of expertise. We conducted four types of analyses to understand 1) why data workers explore alternatives; 2) the different notions of alternatives and how they fit into the sensemaking process; 3) the high-level processes around alternatives; and 4) their strategies to generate, explore, and manage those alternatives. We find that participants' diverse levels of domain and computational expertise, experience with different tools, and collaboration within their broader context play an important role in how they explore these alternatives. These findings call out the need for more attention towards a deeper understanding of alternatives and the need for better tools to facilitate the exploration, interpretation, and management of alternatives. Drawing upon these analyses and findings, we present a framework based on participants' 1) degree of attention, 2) abstraction level, and 3) analytic processes. We show how this framework can help understand how data workers consider such alternatives in their analyses and how tool designers might create tools to better support them.","PeriodicalId":13376,"journal":{"name":"IEEE Transactions on Visualization and Computer Graphics","volume":"26 1","pages":"66-76"},"PeriodicalIF":5.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TVCG.2019.2934593","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62599991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 43

Why Visualize? Untangling a Large Network of Arguments 为什么想象?解开一个庞大的争论网络

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2019-09-10 DOI: 10.1109/TVCG.2019.2940026

Dirk Streeb, Mennatallah El-Assady, D. Keim, Min Chen

{"title":"Why Visualize? Untangling a Large Network of Arguments","authors":"Dirk Streeb, Mennatallah El-Assady, D. Keim, Min Chen","doi":"10.1109/TVCG.2019.2940026","DOIUrl":"https://doi.org/10.1109/TVCG.2019.2940026","url":null,"abstract":"Visualization has been deemed a useful technique by researchers and practitioners, alike, leaving a trail of arguments behind that reason why visualization works. In addition, examples of misleading usages of visualizations in information communication have occasionally been pointed out. Thus, to contribute to the fundamental understanding of our discipline, we require a comprehensive collection of arguments on “why visualize?” (or “why not?”), untangling the rationale behind positive and negative viewpoints. In this paper, we report a theoretical study to understand the underlying reasons of various arguments; their relationships (e.g., built-on, and conflict); and their respective dependencies on tasks, users, and data. We curated an argumentative network based on a collection of arguments from various fields, including information visualization, cognitive science, psychology, statistics, philosophy, and others. Our work proposes several categorizations for the arguments, and makes their relations explicit. We contribute the first comprehensive and systematic theoretical study of the arguments on visualization. Thereby, we provide a roadmap towards building a foundation for visualization theory and empirical research as well as for practical application in the critique and design of visualizations. In addition, we provide our argumentation network and argument collection online at https://whyvis.dbvis.de, supported by an interactive visualization.","PeriodicalId":13376,"journal":{"name":"IEEE Transactions on Visualization and Computer Graphics","volume":"27 1","pages":"2220-2236"},"PeriodicalIF":5.2,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TVCG.2019.2940026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62600184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Automatic Sitting Pose Generation for Ergonomic Ratings of Chairs 自动坐姿生成符合人体工程学的椅子评级

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2019-09-05 DOI: 10.1109/TVCG.2019.2938746

Aihua Mao, Hong Zhang, Zhenfeng Xie, Minjing Yu, Yong-Jin Liu, Ying He

{"title":"Automatic Sitting Pose Generation for Ergonomic Ratings of Chairs","authors":"Aihua Mao, Hong Zhang, Zhenfeng Xie, Minjing Yu, Yong-Jin Liu, Ying He","doi":"10.1109/TVCG.2019.2938746","DOIUrl":"https://doi.org/10.1109/TVCG.2019.2938746","url":null,"abstract":"Human poses play a critical role in human-centric product design. Despite considerable researches on pose synthesis and pose-driven product design, most of them adopt the simple stick figure model that captures only skeletons rather than real body geometries and do not link human poses to the environment (e.g., chairs for sitting). This paper focuses on user-tailored ergonomic design and rating of chairs using scanned human geometries. Fully utilizing the anthropometric information of the human models, our method considers more ergonomic guidelines of chair design (such as pressure distribution and support intensity) and links the geometry of 3D chair models and human-to-chair interactions into the pose deformation constraints of the human avatars. The core of our method is a pose generation algorithm which rigs the user's successive poses through coarse- and fine-level pose deformations. We define a non-linear energy function with contact, collision, and joint limit terms, and solve it using a hill-climbing algorithm. The fitting results allow us to quantitatively evaluate the chair model in terms of various ergonomic criteria. Our method is flexible and effective and can be applied to users with varying body shapes and a wide range of chairs. Moreover, the proposed technique can be easily extended to other furniture, such as desk, bed, and cabinet. Extensive evaluations and a user study demonstrate the efficiency and advantages of the proposed virtual fitting method. Given that our method avoids tedious on-site trying, facilitates the exploration/evaluation of various chair products, and provides valuable feedback for the designers and manufacturers to deliver customized products, it is ideal for online shopping of chairs.","PeriodicalId":13376,"journal":{"name":"IEEE Transactions on Visualization and Computer Graphics","volume":"27 1","pages":"1890-1903"},"PeriodicalIF":5.2,"publicationDate":"2019-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TVCG.2019.2938746","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62600143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Paper Reviewers for Journal Papers 期刊论文审稿人

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2019-05-01 DOI: 10.1109/tvcg.2019.2902967

引用次数: 0

Immersive Telepresence and Remote Collaboration using Mobile and Wearable Devices. 使用移动和可穿戴设备的沉浸式远程呈现和远程协作。

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2019-05-01 Epub Date: 2019-02-14 DOI: 10.1109/TVCG.2019.2898737

Jacob Young, Tobias Langlotz, Matthew Cook, Steven Mills, Holger Regenbrecht

{"title":"Immersive Telepresence and Remote Collaboration using Mobile and Wearable Devices.","authors":"Jacob Young, Tobias Langlotz, Matthew Cook, Steven Mills, Holger Regenbrecht","doi":"10.1109/TVCG.2019.2898737","DOIUrl":"https://doi.org/10.1109/TVCG.2019.2898737","url":null,"abstract":"The mobility and ubiquity of mobile head-mounted displays make them a promising platform for telepresence research as they allow for spontaneous and remote use cases not possible with stationary hardware. In this work we present a system that provides immersive telepresence and remote collaboration on mobile and wearable devices by building a live spherical panoramic representation of a user's environment that can be viewed in real time by a remote user who can independently choose the viewing direction. The remote user can then interact with this environment as if they were actually there through intuitive gesture-based interaction. Each user can obtain independent views within this environment by rotating their device, and their current field of view is shared to allow for simple coordination of viewpoints. We present several different approaches to create this shared live environment and discuss their implementation details, individual challenges, and performance on modern mobile hardware; by doing so we provide key insights into the design and implementation of next generation mobile telepresence systems, guiding future research in this domain. The results of a preliminary user study confirm the ability of our system to induce the desired sense of presence in its users.","PeriodicalId":13376,"journal":{"name":"IEEE Transactions on Visualization and Computer Graphics","volume":" ","pages":"1908-1918"},"PeriodicalIF":5.2,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TVCG.2019.2898737","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40447909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 38

Audio-Material Reconstruction for Virtualized Reality Using a Probabilistic Damping Model. 基于概率阻尼模型的虚拟现实音频材料重建。

IF 5.2 1区计算机科学

IEEE Transactions on Visualization and Computer Graphics Pub Date : 2019-05-01 Epub Date: 2019-02-14 DOI: 10.1109/TVCG.2019.2898822

Auston Sterling, Nicholas Rewkowski, Roberta L Klatzky, Ming C Lin

{"title":"Audio-Material Reconstruction for Virtualized Reality Using a Probabilistic Damping Model.","authors":"Auston Sterling, Nicholas Rewkowski, Roberta L Klatzky, Ming C Lin","doi":"10.1109/TVCG.2019.2898822","DOIUrl":"https://doi.org/10.1109/TVCG.2019.2898822","url":null,"abstract":"Modal sound synthesis has been used to create realistic sounds from rigid-body objects, but requires accurate real-world material parameters. These material parameters can be estimated from recorded sounds of an impacted object, but external factors can interfere with accurate parameter estimation. We present a novel technique for estimating the damping parameters of materials from recorded impact sounds that probabilistically models these external factors. We represent the combined effects of material damping, support damping, and sampling inaccuracies with a probabilistic generative model, then use maximum likelihood estimation to fit a damping model to recorded data. This technique greatly reduces the human effort needed and does not require the precise object geometry or the exact hit location. We validate the effectiveness of this technique with a comprehensive analysis of a synthetic dataset and a perceptual study on object identification. We also present a study establishing human performance on the same parameter estimation task for comparison.","PeriodicalId":13376,"journal":{"name":"IEEE Transactions on Visualization and Computer Graphics","volume":" ","pages":"1855-1864"},"PeriodicalIF":5.2,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TVCG.2019.2898822","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40447915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11