Search

Your search keyword '"Hurter, Christophe"' showing total 454 results
Start Over Author "Hurter, Christophe"

Refine your results

more »

more »

more »

more »
454 results on '"Hurter, Christophe"'

2. Gazealytics: A Unified and Flexible Visual Toolkit for Exploratory and Comparative Gaze Analysis

Author

Chen, Kun-Ting, Prouzeau, Arnaud, Langmead, Joshua, Whitelock-Jones, Ryan T, Lawrence, Lee, Dwyer, Tim, Hurter, Christophe, Weiskopf, Daniel, and Goodwin, Sarah

Subjects
Computer Science - Human-Computer Interaction
Abstract

We present a novel, web-based visual eye-tracking analytics tool called Gazealytics. Our open-source toolkit features a unified combination of gaze analytics features that support flexible exploratory analysis, along with annotation of areas of interest (AOI) and filter options based on multiple criteria to visually analyse eye tracking data across time and space. Gazealytics features coordinated views unifying spatiotemporal exploration of fixations and scanpaths for various analytical tasks. A novel matrix representation allows analysis of relationships between such spatial or temporal features. Data can be grouped across samples, user-defined AOIs or time windows of interest (TWIs) to support aggregate or filtered analysis of gaze activity. This approach exceeds the capabilities of existing systems by supporting flexible comparison between and within subjects, hypothesis generation, data analysis and communication of insights. We demonstrate in a walkthrough that Gazealytics supports multiple types of eye tracking datasets and analytical tasks.

Published
2023
Full Text
View/download PDF

3. The MERCADO Workshop at IEEE VIS 2023: Multimodal Experiences for Remote Communication Around Data Online

Author

Brehmer, Matthew, Cordeil, Maxime, Hurter, Christophe, and Itoh, Takayuki

Subjects
Computer Science - Human-Computer Interaction
Abstract

We propose a half-day workshop at IEEE VIS 2023 on the topic of communication and collaboration around data. Specifically, we aim to gather researchers interested on multimodal, synchronous, and remote or hybrid forms of communication and collaboration within organizational and educational settings. This topic lies at the intersection of data visualization, human-computer interaction, and computer-supported collaborative work, and overlaps thematically with several prior seminars and workshops. Our intended outcomes for the workshop include assembling a corpus of inspiring examples and a design space, ideally consolidated into a survey paper, as well as the establishment of new collaborations and a shared research agenda. We anticipate a format comprised of short presentations and demos, an invited keynote or fireside chat, and a breakout group session organized around specific application domains. Website: https://sites.google.com/view/mercadoworkshop., Comment: Workshop accepted for IEEE VIS 2023 (https://ieeevis.org/year/2023/info/workshops): October 22 - 27 in Melbourne, Australia. Website: https://sites.google.com/view/mercadoworkshop

Published
2023

6. Data Visceralization: Enabling Deeper Understanding of Data Using Virtual Reality

Author

Lee, Benjamin, Brown, Dave, Lee, Bongshin, Hurter, Christophe, Drucker, Steven, and Dwyer, Tim

Subjects
Computer Science - Human-Computer Interaction
Abstract

A fundamental part of data visualization is transforming data to map abstract information onto visual attributes. While this abstraction is a powerful basis for data visualization, the connection between the representation and the original underlying data (i.e., what the quantities and measurements actually correspond with in reality) can be lost. On the other hand, virtual reality (VR) is being increasingly used to represent real and abstract models as natural experiences to users. In this work, we explore the potential of using VR to help restore the basic understanding of units and measures that are often abstracted away in data visualization in an approach we call data visceralization. By building VR prototypes as design probes, we identify key themes and factors for data visceralization. We do this first through a critical reflection by the authors, then by involving external participants. We find that data visceralization is an engaging way of understanding the qualitative aspects of physical measures and their real-life form, which complements analytical and quantitative understanding commonly gained from data visualization. However, data visceralization is most effective when there is a one-to-one mapping between data and representation, with transformations such as scaling affecting this understanding. We conclude with a discussion of future directions for data visceralization., Comment: Presented at IEEE Conference on Information Visualization (InfoVis 2020), InfoVis Honourable Mention Award

Published
2020
Full Text
View/download PDF

7. LRP-GUS: A Visual Based Data Reduction Algorithm for Neural Networks

Author

Guibert, Arnaud, Hurter, Christophe, Couellan, Nicolas, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Iliadis, Lazaros, editor, Papaleonidas, Antonios, editor, Angelov, Plamen, editor, and Jayne, Chrisina, editor

Published
2023
Full Text
View/download PDF

9. Mobiles as Portals for Interacting with Virtual Data Visualizations

Author

Pahud, Michel, Ofek, Eyal, Riche, Nathalie Henry, Hurter, Christophe, and Grubert, Jens

Subjects
Computer Science - Human-Computer Interaction
Abstract

We propose a set of techniques leveraging mobile devices as lenses to explore, interact and annotate n-dimensional data visualizations. The democratization of mobile devices, with their arrays of integrated sensors, opens up opportunities to create experiences for anyone to explore and interact with large information spaces anywhere. In this paper, we propose to revisit ideas behind the Chameleon prototype of Fitzmaurice et al. initially envisioned in the 90s for navigation, before spatially-aware devices became mainstream. We also take advantage of other input modalities such as pen and touch to not only navigate the space using the mobile as a lens, but interact and annotate it by adding toolglasses.

Published
2018

14. Involving Hearing, Haptics and Kinesthetics into Non-visual Interaction Concepts for an Augmented Remote Tower Environment

Author

Reynal, Maxime, Aricò, Pietro, Imbert, Jean-Paul, Hurter, Christophe, Borghini, Gianluca, Di Flumeri, Gianluca, Sciaraffa, Nicolina, Di Florio, Antonio, Terenzi, Michela, Ferreira, Ana, Pozzi, Simone, Betti, Viviana, Marucci, Matteo, Babiloni, Fabio, Barbosa, Simone Diniz Junqueira, Editorial Board Member, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Kotenko, Igor, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Cláudio, Ana Paula, editor, Bouatouch, Kadi, editor, Chessa, Manuela, editor, Paljic, Alexis, editor, Kerren, Andreas, editor, Hurter, Christophe, editor, Tremeau, Alain, editor, and Farinella, Giovanni Maria, editor

Published
2020
Full Text
View/download PDF

17. Memory Recall for Data Visualizations in Mixed Reality, Virtual Reality, 3D and 2D

Author

Hurter, Christophe, Rogowitz, Bernice, Truong, Guillaume, Andry, Tiffany, Romat, Hugo, Gardy, Ludovic, Amini, Fereshteh, Riche, Nathalie Henry, Hurter, Christophe, Rogowitz, Bernice, Truong, Guillaume, Andry, Tiffany, Romat, Hugo, Gardy, Ludovic, Amini, Fereshteh, and Riche, Nathalie Henry

Abstract

info:eu-repo/semantics/published

Published
2024

18. On-Body Tangible Interaction: Using the Body to Support Tangible Manipulations for Immersive Environments

Author

Saidi, Houssem, Serrano, Marcos, Irani, Pourang, Hurter, Christophe, Dubois, Emmanuel, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Lamas, David, editor, Loizides, Fernando, editor, Nacke, Lennart, editor, Petrie, Helen, editor, Winckler, Marco, editor, and Zaphiris, Panayiotis, editor

Published
2019
Full Text
View/download PDF

21. Examining Decision-Making in Air Traffic Control: Enhancing Transparency and Decision Support Through Machine Learning, Explanation, and Visualization: A Case Study

Author

Hurter, Christophe, primary, Degas, Augustin, additional, Guibert, Arnaud, additional, Poyer, Maelan, additional, Durand, Nicolas, additional, Veyrie, Alexandre, additional, Ferreira, Ana, additional, Cavagnetto, Nicola, additional, Bonelli, Stefano, additional, Ahmed, Mobyen, additional, Jmoona, Waleed, additional, Barua, Shaibal, additional, Begum, Shahina, additional, Cartocci, Giulia, additional, Di Flumeri, Gianluca, additional, Borghini, Gianluca, additional, Babiloni, Fabio, additional, and Aricó, Pietro, additional

Published
2024
Full Text
View/download PDF

22. Multisensory Immersive Analytics

Author

McCormack, Jon, Roberts, Jonathan C., Bach, Benjamin, Freitas, Carla Dal Sasso, Itoh, Takayuki, Hurter, Christophe, Marriott, Kim, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Marriott, Kim, editor, Schreiber, Falk, editor, Dwyer, Tim, editor, Klein, Karsten, editor, Riche, Nathalie Henry, editor, Itoh, Takayuki, editor, Stuerzlinger, Wolfgang, editor, and Thomas, Bruce H., editor

Published
2018
Full Text
View/download PDF

37. Introduction

Author

Riche, Nathalie Henry, primary, Hurter, Christophe, additional, Diakopoulos, Nicholas, additional, and Carpendale, Sheelagh, additional

Published
2018
Full Text
View/download PDF

38. Improving Self-Supervised Dimensionality Reduction: Exploring Hyperparameters and Pseudo-labeling Strategies

Author

Sub Visualisation and Graphics, Visualisation and Graphics, de Sousa, A. Augusto, Havran, Vlastimil, Paljic, Alexis, Peck, Tabitha, Hurter, Christophe, Purchase, Helen, Farinella, Giovanni Maria, Radeva, Petia, Bouatouch, Kadi, Oliveira, Artur, Espadoto, Mateus, Hirata, Roberto, Hirata, Nina, Telea, Alex, Sub Visualisation and Graphics, Visualisation and Graphics, de Sousa, A. Augusto, Havran, Vlastimil, Paljic, Alexis, Peck, Tabitha, Hurter, Christophe, Purchase, Helen, Farinella, Giovanni Maria, Radeva, Petia, Bouatouch, Kadi, Oliveira, Artur, Espadoto, Mateus, Hirata, Roberto, Hirata, Nina, and Telea, Alex

Published
2023

39. Spline-Based Dense Medial Descriptors for Image Simplification Using Saliency Maps

Author

Visualisation and Graphics, Sub Visualisation and Graphics, de Sousa, A. Augusto, Havran, Vlastimil, Paljic, Alexis, Peck, Tabitha, Hurter, Christophe, Purchase, Helen, Farinella, Giovanni Maria, Radeva, Petia, Bouatouch, Kadi, Wang, Jieying, De Melo Joao, Leonel, Falcao, Alexandre, Kosinka, Jiri, Telea, Alex, Visualisation and Graphics, Sub Visualisation and Graphics, de Sousa, A. Augusto, Havran, Vlastimil, Paljic, Alexis, Peck, Tabitha, Hurter, Christophe, Purchase, Helen, Farinella, Giovanni Maria, Radeva, Petia, Bouatouch, Kadi, Wang, Jieying, De Melo Joao, Leonel, Falcao, Alexandre, Kosinka, Jiri, and Telea, Alex

Published
2023

40. Working with Forensic Practitioners to Understand the Opportunities and Challenges for Mixed-Reality Digital Autopsy

Author

Pooryousef, Vahid, Cordeil, Maxime, Besançon, Lonni, Hurter, Christophe, Dwyer, Tim, Bassed, Richard, Pooryousef, Vahid, Cordeil, Maxime, Besançon, Lonni, Hurter, Christophe, Dwyer, Tim, and Bassed, Richard

Abstract

Forensic practitioners analyse intrinsic 3D data daily on 2D screens. We explore novel immersive visualisation techniques that enable digital autopsy through analysis of 3D imagery. We employ a user-centred design process involving four rounds of user feedback: (1) formative interviews eliciting opportunities and requirements for mixed-reality digital autopsies; (2) a larger workshop identifying our prototypes limitations and further use-cases and interaction ideas; (3+4) two rounds of qualitative user validation of successive prototypes of novel interaction techniques for pathologist sense-making. Overall, we find MR holds great potential to enable digital autopsy, initially to supplement physical autopsy, but ultimately to replace it. We found that experts were able to use our tool to perform basic virtual autopsy tasks, MR setup promotes exploration and sense making of cause of death, and subject to limitations of current MR technology, the proposed system is a valid option for digital autopsies, according to experts feedback. - Warning: This paper contains sensitive images which are 3D visualisation of deceased people., Funding Agencies|Victorian Institute of Forensic Medicine (VIFM); Knut and Alice Wallenberg Foundation [KAW 2019.0024]

Published
2023
Full Text
View/download PDF

43. Scalability Considerations for Multivariate Graph Visualization

Author

Jankun-Kelly, T. J., Dwyer, Tim, Holten, Danny, Hurter, Christophe, Nöllenburg, Martin, Weaver, Chris, Xu, Kai, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Kerren, Andreas, editor, Purchase, Helen C., editor, and Ward, Matthew O., editor

Published
2014
Full Text
View/download PDF

44. Visualization of Frequent Itemsets with Nested Circular Layout and Bundling Algorithm

Author

Bothorel, Gwenael, Serrurier, Mathieu, Hurter, Christophe, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bebis, George, editor, Boyle, Richard, editor, Parvin, Bahram, editor, Koracin, Darko, editor, Li, Baoxin, editor, Porikli, Fatih, editor, Zordan, Victor, editor, Klosowski, James, editor, Coquillart, Sabine, editor, Luo, Xun, editor, Chen, Min, editor, and Gotz, David, editor

Published
2013
Full Text
View/download PDF

45. When Paper Meets Multi-touch: A Study of Multi-modal Interactions in Air Traffic Control

Author

Savery, Cheryl, Hurter, Christophe, Lesbordes, Rémi, Cordeil, Maxime, Graham, T. C. Nicholas, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Kotzé, Paula, editor, Marsden, Gary, editor, Lindgaard, Gitte, editor, Wesson, Janet, editor, and Winckler, Marco, editor

Published
2013
Full Text
View/download PDF

46. Spline-Based Dense Medial Descriptors for Image Simplification Using Saliency Maps

Author

Wang, Jieying, de Melo, Leonardo, Falcao, Alexandre X., Kosinka, Jiri, Telea, Alexandru, de Sousa, A. Augusto, Havran, Vlastimil, Paljic, Alexis, Peck, Tabitha, Hurter, Christophe, Purchase, Helen, Farinella, Giovanni Maria, Radeva, Petia, Bouatouch, Kadi, ​Robotics and image-guided minimally-invasive surgery (ROBOTICS), and Scientific Visualization and Computer Graphics

Abstract

Medial descriptors have attracted increasing interest in image representation, simplification, and compression. Recently, such descriptors have been separately used to (a) increase the local quality of representing salient features in an image and (b) globally compress an entire image via a B-spline encoding. To date, the two desiderates, (a) high local quality and (b) high overall compression of images, have not been addressed by a single medial method. We achieve this integration by presenting Spatial Saliency Spline Dense Medial Descriptors (3S-DMD) for saliency-aware image simplification-and-compression. Our method significantly improves the trade-off between compression and image quality of earlier medial-based methods while keeping perceptually salient features. We also demonstrate the added-value of user-designed, as compared to automatically-computed, saliency maps. We show that our method achieves both higher compression and better quality than JPEG for a broad range of images and, for specific image types, yields higher compression and similar quality than JPEG 2000.

Published
2023

47. Experimenting and Improving Perception of 3D Rotation-Based Transitions between 2D Visualizations

Author

Cordeil, Maxime, Hurter, Christophe, Conversy, Stéphane, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Campos, Pedro, editor, Graham, Nicholas, editor, Jorge, Joaquim, editor, Nunes, Nuno, editor, Palanque, Philippe, editor, and Winckler, Marco, editor

Published
2011
Full Text
View/download PDF

49. Bridging Software Evolution’s Gap: The Multilayer Concept

Author

Merlin, Bruno, Hurter, Christophe, Raynal, Mathieu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Kurosu, Masaaki, editor

Published
2009
Full Text
View/download PDF

50. The Physiological User’s Response as a Clue to Assess Visual Variables Effectiveness

Author

Causse, Mickaël, Hurter, Christophe, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Kurosu, Masaaki, editor

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results