News

SICSA Medical Imaging and Sensing Theme Events Success


Three exciting events from the theme have already taken place: the theme launch at the Royal Society of Edinburgh, a Masterclass in Medical Imaging and Sensing at the University of St Andrews, and a Workshop on Medical Image Analysis at the University of Dundee.

David Harris-Birtill Launching SICSA Medical Imaging and Sensing Theme

Dr David Harris-Birtill Launching SICSA Medical Imaging and Sensing Theme

Over fifty researchers from across Scotland from industry and academia came to speak, listen and network at the SICSA Medical Imaging and Sensing Theme Launch in the Royal Society of Edinburgh on the 18th February 2015, hosted by Toshiba Medical. Speakers included: Dr Diana Morgan (Censis), Dr Jano van Hemert (Optos), Dr Ian Poole (Toshiba Medical), Dr Tom MacGillivray (CRIC Edinburgh), Prof Stephen McKenna (University of Dundee),  Dr Tom Kelsey (University of St Andrews), Prof Lynne Baillie (Glasgow Caledonian University), Dr Bobby Davey (Toshiba Medical) and Dr David Harris-Birtill (University of St Andrews).

At the SICSA Masterclass in Medical Imaging and Sensing, hosted by the University of St Andrews, thirty early career researchers came to learn more about how they can apply their skills in this exciting field on the 4th March 2015. Speakers included:  Prof Manuel Trucco (University of Dundee), Dr Bobby Davey (Toshiba Medical), Dr David Harris-Birtill (University of St Andrews) and Dr Neil Clancy (Imperial College London).

The Workshop in Medical Image Analysis, held at the University of Dundee on the 27th March 2015 was a huge success with excellent oral and poster presentations. Over forty researchers came to hear the invited talks from Prof Giovanni Montana (Kings College London) and Prof David Wyper (SINAPSE) as well as the other excellent research talks.

We look forward to future events within the theme. If you are interested in hosting an event within the theme please email theme leader Dr David Harris-Birtill (dcchb@st-andrews.ac.uk) with a short proposal.

Aaron Quilgey delivers a Distinguised Seminar in Helsinki


Prof. Aaron Quigley from the University of St Andrews is giving a talk on Friday 6th March.  The talk will take place in Otaniemi in the TUAS building at 14:00.
TIME
Friday 6th March, 14:00-15:00

PLACE
TUAS

TITLE
Public-displays to the left of me, head-mounted displays to the right, Here I am, stuck with the mobile phone that is you!

ABSTRACT
Displays are all around us, on and around our body, fixed and mobile, bleeding into the very fabric of our day to day lives.  Displays come in many forms such as smart watches, head-mounted displays or tablets and fixed, mobile, ambient and public displays. However, we know more about the displays connected to our devices than they know about us. Displays and the devices they are connected to are largely ignorant of the context in which they sit including knowing physiological, environmental and computational state. They don’t know about the physiological differences between people, the environments they are being used in, if they are being used by one or more people.

In this talk we review a number of aspects of displays in terms of how we can model, measure, predict and adapt how people can use displays in a myriad of settings. With modeling we seek to represent the physiological differences between people and use the models to adapt and personalize designs, user interfaces. With measurement and prediction we seek to employ various computer vision and depth sensing techniques to better understand how displays are used. And with adaptation we aim to explore subtle techniques and means to support diverging input and output fidelities of display devices. The talk draws on a number of studies from recent UMAP, IUI, AVI and CHI papers.

Our ubicomp user interface is complex and constantly changing, and affords us an ever changing computational and contextual edifice. As part of this, the display elements need to be better understood as an adaptive display ecosystem rather than simply pixels.

SHORT BIO
Professor Aaron Quigley is the Chair of Human Computer Interaction in the School of Computer Science at the University of St Andrews, UK. Aaron’s research interests include surface and multi-display computing, human computer interaction, pervasive and ubiquitous computing and information visualisation. He has published over 135 internationally peer-reviewed publications including edited volumes, journal papers, book chapters, conference and workshop papers and holds 3 patents. In addition he has served on over 80 program committees and has been involved in chairing roles of over 20 international conferences and workshops including UIST, ITS, CHI, Pervasive, UbiComp, Tabletop, LoCA, UM, I-HCI, BCS HCI and MobileHCI.

Winter Augmented Reality Meeting 2015 Keynote Speaker Aaron Quigley


 

Professor Aaron Quigley

Professor Aaron Quigley

Aaron Quigley has been invited to the Winter Augmented Reality Meeting 2015 as a Keynote Speaker. WARM is an interdisciplinary meeting of experts in AR and related domains running its tenth installment. WARM2015 continues the success of previous WARM events (WARM’05, WARM’07, WARM’08, WARM’09, WARM’10, WARM’11, WARM’12, WARM’13, WARM’14).

The organisers of WARM’15 note that the fields of Computer Graphics, Augmented Reality, Computer Vision and Ubiquitous Computing are synergistic. However, the overlap and interleaving contributions of each area has yet to be expressed and understood. The domain expert, focusing and on excelling in his or her field of research, is unable to see the connections. This meeting is a fertile ground to connect ideas and therefore seeks a variety of topics revolving around Augmented Reality and Ubiquitous Computing.

Aaron is currently on sabbatical in Japan conducting research and working on a book. Elements from both of these will form the basis for his keynote lecture in February 2015 at Graz University of Technology, Institute for Computer Graphics and Vision, Austria.

The title for his talk will be “Constructing Reality: Digital-Physical Scaffolding” and the abstract is,

Abstract:
Is the relationship between human and computer akin to a dance, where each moves effortlessly responding to the movements of the other? Or, are computers just agents who do our bidding, either undertaking direct actions on our behalf or proactively determining services, information and supports we may need on a moment to moment basis? Or, should computers continue to be best thought of as simple devices which we should turn over work to as Vannevar Bush said or thinking assistants to perform the routinizable work as Licklider suggests while we focus on creative thought and decision? Neither the beautiful dance, the agent nor the simple device seems to capture our current experience of human computer interaction. Technology underpins the human experience and digital technologies in the form of devices, computers and communications are weaving themselves into the fabric of existence. The nature of this weaving is far from uniform, distributed or even fair. For some, the impact of digital technologies are far removed from their day to day life and serve only to support some of the infrastructure of where they live, if at all. For others, digital technologies form part of the substrate of their existence and living without their mobile phone, social media apps and streaming music service seems unimaginable. Between these extremes are broad swathes of the global population who rely on digital technologies for the infrastructure in their areas and services delivered to their homes. Of course, our use and indeed reliance of technology is not new. Indeed, it is one of the defining characteristics of humans and society, our fashioning of tools, instruments and technologies to help shape our world and lives. In this talk I will discuss how we have already used technology to fashion and construct our present reality and explore ways we might create new scaffolds for the future such as enhancing our senses for a myriad of reasons from correction to replacement and enhancement.

 

 

June: John Stasko’s capstone at EuroVis


This June, Honorary Professor and SACHI external faculty member Professor John Stasko delivered the capstone talk at EuroVis 2014 on The Value of Visualization…and Why Interaction Matters

EuroVis 2014: Capstone: The Value of Visualization…and Why Interaction Matters from VGTCommunity on Vimeo.

SACHI Excursion at Isle of May


On the 19th of June, 2014, the group went out on an excursion to the Isle of May, just off the coast of Anstruther. It was the perfect time to visit, with beautiful weather all day long, and with what we were told to be a quarter of a million birds, as it was the middle of the nesting season. That was actually quite believable, as we saw entire cliff faces covered in birds nested as our ferry, the May Princess, toured round the island: there were puffins, seagulls, ducks, swans, terns – and even a few seals. We enjoyed hiking round the island and photographing the birds for close to three hours. The serene environment gave us a wonderful opportunity to step out of our offices/labs into the bright sunshine and taste the wind and sea – and to embrace the wonders of Mother Nature. As we were getting on and off the boat, we also had quite the “in the wild” experience, when the terns, who were nesting in the mini-harbour area, attacked us in droves, dive-bombing us from overhead to warn us off! We ended the day with an unforgettable meal of Fish and Chips from the famous Anstruther Fish Bar, and with smiles and happy memories! [Photo Credits: Michael Mauderer, Shyam Reyal, Article By: Martin McCaffery]

SACHI Group Members

SACHI Group Members

Birds on the island

Birds on the island

The Group

The Group

SACHI at PerDis’14: What to See


PerDis 2014 - 1This year Aaron Quigley was the program chair for PerDis’14 the 3rd ACM International Symposium on Pervasive Displays at the University of Copenhagen in Denmark. This year’s symposium extends the two previous successful symposia PerDis’13 in Google, Mountain View, California, USA and PerDis’12 at the University of Minho in Porto, Portugal.

This year we brought together researchers and practitioners from various disciplines with a common interest in the opportunities and challenges raised by the emergence of pervasive display systems as a new communication medium for public and semi-public spaces. The continued emergence of media facades, pervasive displays as art installations, 3D and in-air display, mobile and display networks gives rise to many new innovations and explorations.

Along with his role as program chair and session chair Aaron presented work on CSCT – Computer Supported Cooperative Teaching authored with Adam Buckland. The overall program included 30 papers, 4 posters, 4 demos and 3 videos which have helped lay the foundation for this emerging research community.

SACHI at AVI 2014: What to See


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Members of SACHI are presenting a number of papers and other works at this year’s AVI 2014 the International Working Conference on Advanced Visual Interfaces May 27 – 30, 2014 – Como, Italy.

“Started in Rome in 1992, AVI has become a biannual appointment for a wide international community of experts with a broad range of backgrounds. Through more than two decades, the Conference has contributed to the progress of Human-Computer Interaction, offering a forum to present and disseminate new technological results, new paradigms and new visions for interaction and interfaces. AVI 2014 offers a strong scientific program that provides an articulated picture of the most challenging and innovative directions in interface design, technology, and applications. World leading researchers from industry and academia will present their work. 25 different countries are represented in 3 workshops, 32 long papers, 17 short papers, 29 posters, and 14 hands-on demos.”

The schedule below will allow you to see a sample of the Human-Computer Interaction research at the University of St Andrews.

  • Wednesday, 14.00 AVI Posters and Demos
    “An End-User Interface for Behaviour Change Intervention Development”,
    D. Rough and A. Quigley (Univ . of St. Andrews, UK)
  • Thursday May 29, 2014, 8: 45 – 10.30 Paper Session Room A.2.1 Connection and Collaboration
    “Paper vs. Tablets: The Effect of Document Media in Co – located Collaborative Work” [PDF] ( Full Paper)
    J . Haber, S . Carpendale (Univ . of Calgary, Canada); M . Nacenta (Univ . of St. Andrews, UK)
  • Thursday May 29, 2014 11:00 – 12:40 Paper Sessions Room A.3 Evaluation Studies
    “An Evaluation of Dasher with a High – Performance Language Model as a Gaze Communication Method” [PDF] (Full Paper)
    D. Rough, P.O. Kristensson (Univ . of St. Andrews, UK); Keith Vertanen (Monta na Tech, USA)
  • Thursday, 15:15 – 16: 30 AVI 2014 Best Papers presented at Villa Erba, Lake Como
    “AWToolkit: Attention Aware Interface Widgets” [PDF] (Full Paper)
    J. E. Garrido Navarro, V.M. R. Penichet, M. D. Lozano (Univ. de Castilla – La Mancha, Spain); A. Quigley, P. O. Kristensson (Univ . of St. Andrews, UK)  (Best Paper)

Finally, on Friday May 30th Aaron will be the session chair for Interface Metaphors + Social Interaction session at 9am.

avi2014-4

avi2014-5

avi2014-1avi2014-3

avi2014-2

SACHI at CHI 2014: What to see


Members of SACHI are presenting a number of papers and other works at this year’s CHI in Toronto, Canada. The schedule below will allow you to see a sample of the Human-Computer Interaction research at University of St Andrews.

Paper (Honourable Mention): Depth Perception with Gaze-contingent Depth of Field
Session: The Third Dimension
When: Monday 11:40-12:00
Where: 718AB
Teaser Video

Interactivity: Text Blaster: A Multi-Player Touchscreen Typing Game
When: Monday 17:30-19:30
Where: Exhibit Hall E
Teaser Video

Paper (Best Paper): RetroDepth: 3D Silhouette Sensing for High-Precision Input On and Above Physical Surfaces
Session: On and Above the Surface
When: Tuesday 11:00-11:20
Where: Exhibit Hall G
Teaser Video

AltCHI Paper: None of a CHInd: Relationship Counselling for HCI and Speech Technology
Session: Limits and Futures
When: Tuesday 11:20-11:40
Where: 717AB
Teaset Video

Paper: Modeling the Perception of User Performance
Session: User Models and Prediction
When: Tusday 14:00-14:20
Where: 801A
Teaser Video

TOCHI Paper: Complementing Text Entry Evaluations with a Composition Task
Session: Text Entry and Evaluation
When: Wednesday 9:40-10:00
Where: Exhibit Hall G
Teaser Video

Paper: Uncertain Text Entry on Mobile Devices
Session: Text Entry and Evaluation
When: Wednesday 10:00-10:20
Where: Exhibit Hall G
Teaser Video

SIG: The Usability of Text Entry Systems Now and in the Future
When: Wednesday 11:00-12:20
Where: 715A

Paper: Quantitative Measurement of Virtual vs. Physical Object Embodiment through Kinesthetic Figural After Effects
Session: Multitouch Interaction
When: Wednesday 14:40-15:00
Where: 718AB
Teaser Video

Aaron Quigley was an associate chair for the Interaction Using Specific Capabilities or Modalities sub-committee and  Per Ola Kristensson was an associate chair for the Interaction Techniques and Devices sub-committee. While Aaron Quigley was a session chair, Jakub Dostal and Michael Mauderer were Student Volunteers throughout the conference.

IMG_3282The Brainy Prof? IMG_3323 IMG_3333  IMG_3466 IMG_3508 IMG_3454

 

Aaron delivers an invited Man to Machine: Health and Technology Seminar


As part of the Man to Machine Health and Technology Series, Professor Aaron Quigley will be giving a talk on “Independent living now and in 2070 –  Information and communications technology and ageing” on April the 14th in Seminar Room 1 of the Medical School (location) from 5.15pm – 6.30pm. Further details of the event are here.

 

Man to Machine

 

Audience

Digging into Data: Trading Consequences launch


David and Uta with our Palimpsest dataserver

David and Uta with our Palimpsest dataserver

Congratulations to Uta Hinrichs and Aaron Quigley on the launch of their trading consequences project. Trading Consequences charts the commercial growth of the British Empire and it details the economic and environmental impact of shipping valuable commodities such as building materials, tea, fruit and spices. This is the culmination of two years of effort in which eleven million pages of text were processed, resulting in a 150 gigabyte database. People can explore our visualisations, generated from the data, which help to make the historical findings more accessible. Sources included British and Canadian Government documents, newspapers from around the world, books and journals.

AHRCThe project has been led by the University of Edinburgh in collaboration with the Universities of St Andrews and Saskatchewan and York University, Canada. The EDINA national data centre at University of Edinburgh has stored information garnered in the study. The two-year project forms part of Digging into Data, a wider initiative by Jisc, the UK’s digital information body. The work is supported by the Arts and Humanities Research Council, Economic and Social Research Council and the Canadian Social Sciences and Humanities Research Council.

To find out more, please go to:  http://tradingconsequences.blogs.edina.ac.uk/