Brigitta Zics presentation to Supermondays - May12

7/31/2019 Brigitta Zics presentation to Supermondays - May12

1/36

Experimental Approaches to Data Visualisation

Brigitta Zics - Mirror_SPACE, Interactive Installation


2/36

Visual Objects Representing Human Identity and Interconnectivity

https://vimeo.com/7062127
https://vimeo.com/7062127https://vimeo.com/7062127


3/36

Full Body Immersion and Interaction with the Visualisation


4/36

Data visualisation is generally described ascomputer-supported, interactive, visual

representations of abstract data usedto amplify cognition .

(Card at al., 1999)


5/36

The Limitation of Human Perception: Selective Process


6/36

Data in Information Age The Big Data Problem

The total amount of digital information in the world will come to 2.7 zettabytes - thats 2.7followed by 21 zeros in 2012, according to IDC, a 48 percent increase from 2011.

90 percent of it will be unstructured data like digital video, sound files and images that is

challenging to search and retrieve.http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/

LARGE

COMPLEX

The Boom of Digital Data Production & Acquisitionand

Data Storage & Archiving
http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/http://www.forbes.com/sites/ciocentral/2012/05/01/big-data-the-hidden-opportunity/


7/36

The major challenge of data visualisation isthe accessibility of large datasets and the

efficiency in parsing and interacting withthem in meaningful, tangible ways.


8/36

how to represent data to best allow users to identify patterns or features within it?Data Mining

how to deal with macro- and micro-dimension of data?

how to represent dynamic data-sets efficiently?

how to deal with increasingly diverse and large scale data?

how to enhance visualisation through understanding human perception?


9/36

George Legrady - Making Visible the Invisible, 2005-2014


10/36

George Legrady - Making Visible the Invisible, 2005-2014


11/36

'Growth of Knowledge'

Christa Sommerer& Laurent Mignonneau: Growth of Knowledge, 2007


12/36

Christa Sommerer& Laurent Mignonneau: Growth of Knowledge, 2007


13/36

traceNorth, Public Data Visualisation Work


14/36

Traffic Data of the City Made Accessible through Visual Reference

https://vimeo.com/42712165
https://vimeo.com/42712165https://vimeo.com/42712165


15/36

Network VisualisationsEverything Is Connected to Everything Else

Albert-Lszl Barabsi


16/36

Network Visualisations

Tamara Munzner: Exploring large graphs in 3D Hyperbolic Space


17/36



18/36


Stefanie Posavec: Writing without Words


19/36


Plankton: Visualizing NLANR's Web Cache Hierarchy


20/36

Andrew Wuensche: The Global Dynamics of Cellular Automata



21/36


Philipp Steinweber and Andreas Koller: Similar Diversity, 2007


22/36

TRENDS: Network Visualisations

Chris Harrison: Visualizing the Bible


23/36

Network/Web Visualisations

Lisa Jevbratt: Mapping the Web Infome


24/36


Lisa Jevbratt: Mapping the Web Infome


25/36


Mario Porpora: The Poverty Red Thread, 2008


26/36

NETWORK VISUALISATION OVERVIEW www.nd.edu/~networks/Image%20Gallery/gallery.htm

www.visualcomplexity.com


27/36

Biological/Medical Visualisations

David H. Laidlaw: Visualizing diffusion tensor images of the mouse spinal cord


28/36

OTHER VISUALISATION TEQNIQUES: Medical Visualisation (nondigital)

Tamily Weissman, Jeff Lichtman, and Joshua Sanes: Photomicrograph Hippocampus


29/36

http://visservices.npaci.edu/presents/cancer_sample/index.php



30/36

Fernan Federici & Jim Haseloff: Confocal micrograph - Cell division and gene expression in plant cells



31/36

First Gold Beam-Beam Collision Events at Brookhaven Labs Relativistic Heavy Ion Collider

OTHER VISUALISATION TEQNIQUES


32/36

Human Perception and Visualisation

fixations

saccades


33/36

When observer asked to 'give the ages of the people ' (see on the left) , their gaze where focused only on people whereas if they were asked to simply look at the picture ,many more fixation occurred also in different areas ( see on the right). The

two images are an updated version of Yarbus' original images (Yarbus 1967, p.174 ) that now showing the image andscanpath in an overlap ( Archibald, 2008)

Human Perception and Visualisation

E M d Vi li i


34/36

Eye Movement and Visualisation

Pleasure, Arousal, Dominance (PAD) Emotional State Model by Albert Mehrabian


35/36

Affective Visualisation

Enhancing Visualisation through Understanding Human Emotion


36/36

[email protected]@ncl.ac.uk

Brigitta Zics presentation to Supermondays - May12

Documents

Transcript of Brigitta Zics presentation to Supermondays - May12