Alma Cantu

My research interests are about the visualization of huge and complex dataset by taking into account the perceptual limitations of users. As such I am interested in perceptive and cognitive research; in multidimensional and temporal aspect of visualization and in characterization studies to understand the mechanisms behind visualizations. I mainly worked on aeronautic use cases such as signal intelligence or cockpit interaction but I am interested in any field facing complex or huge datasets. Simultaneously, I had the chance to work with technologies enabling immersivity and tangibility which allow me to question their advantages for visualization and interaction.

I am currently a post-doctoral researcher at ISAE-SUPAERO (a French engineering school specialized in aerospace) where I perform a human factor evaluation of a tangible device for airplane cockpit interaction (Airtius project). In October, I will join the Newcastle University to work on visualization for clinical data.

Regarding my background, I studied mathematic, computer science, computer graphics and human computer interaction during my bachelor and master studies (at Paul Sabatier University, Linköping University and the ENAC) and I completed a PhD in information visualization under the supervision of Thierry Duval and Olivier Grisvard (in between IMT Atlantique and Thales Airborne Systems). More details on LinkedIn.

Contact

email: alma . cantu (at) isae - supaero . fr

Publications

A. Cantu, T. Duval, O. Grisvard and G. Coppin, "Expert evaluation of the usability of HeloVis: a 3D Immersive Helical Visualization for SIGINT Analysis," 2019 EuroVR International Conference (EuroVR).

A. Cantu, T. Duval, O. Grisvard and G. Coppin, "HeloVis: a Helicoidal Visualization for Signal Intelligence Analysis using 3D Immersion," 2018 IEEE Pacific Visualization Symposium (PacificVis).

A. Cantu, O. Grisvard and T. Duval, "Visual Analytics for Electronic Intelligence: Challenges and Opportunities," 2017 21st International Conference Information Visualisation (IV), London, 2017, pp. 422-426.

A. Cantu, O. Grisvard, T. Duval and G. Coppin, "Identifying the Relationships Between the Visualization Context and Representation Components to Enable Recommendations for Designing New Visualizations," 2017 21st International Conference Information Visualisation (IV), London, 2017, pp. 20-28.

Talks

13 july 2017 - IV2017, London, UK
Visual Analytics for Electronic Intelligence: Challenges and Opportunities
Slides

12 july 2017 - IV2017, London, UK
Identifying the relations between the visualization context and representation components to enable recommendations for designing new visualizations
Slides

21 sept. 2016 - HE2Net 2016, Talence, France
Recommandation de conception de visualisations pour les grandes quantités de données et les données complexes, application à la Guerre Électronique
Slides

24 june 2016 - Journées Big Data Mining and Visualization 2016, Metz, France
Modèle de caractérisation des visualisations de données complexes en grandes quantités
Slides

Teaching

Human factor in airborne systems

Seminar about advanced techniques for human factors studies given to students attending to a certificate in aeronautic.
At ISAE-SUPAERO, in 2019 (2h).

Initiation to graph theory and programming

Half lecture, half practical work, this course is given to first-year engineering students (third-year university level) to teach them the basis of programming on graph theory applications (in Python).
At IMT Atlantique, in 2015, 2016 and 2017 (3 x 21h).

Functional programing

Practical work to teach second-year university students the basis of functional programming through the learning of CAML.
At the University of Western Brittany, in 2015 (20h).