Vorlesung Mensch-Maschine-Interaktion Summary & Selected Issues - - PDF document

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Vorlesung Mensch-Maschine-Interaktion Summary & Selected Issues - - PDF document

Nov 01, 2022 115 likes •219 views

Vorlesung Mensch-Maschine-Interaktion Summary & Selected Issues Ludwig-Maximilians-Universitt Mnchen LFE Medieninformatik Heinrich Humann & Albrecht Schmidt WS2003/2004 http://www.medien.informatik.uni-muenchen.de/ 13/02/04

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13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 1

Vorlesung Mensch-Maschine-Interaktion Summary & Selected Issues

Ludwig-Maximilians-Universität München LFE Medieninformatik Heinrich Hußmann & Albrecht Schmidt WS2003/2004

http://www.medien.informatik.uni-muenchen.de/

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UPA

Designing The User Experience

Poster Design Process as Game ☺ Important concepts briefly explained

  • http://www.upassoc.org
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Gestalt Perception

Grouping items into group based on

  • Proximity
  • Similarity

13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 4

Gestalt Perception

Grouping items into group based on

  • Proximity
  • Similarity
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13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 5

Gestalt Perception

Grouping items into group based on

  • Proximity
  • Similarity

13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 6

Gestalt Perception Example

Keep red Off line ???

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Gestalt Perception Example

Keep

  • ff

red lines !!!

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Change Blindness

phenomenon in visual perception large changes in a scene are not noticed Happens when there is a short distraction, e.g.

  • “mud splashes”
  • “brief flicker”
  • “cover box”

http://nivea.psycho.univ-paris5.fr/ECS/ECS-CB.html

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Change blindness example: mud splashes

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13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 11

Change blindness example: flicker

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Change blindness example: box

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Any Ideas???

Apply this to www applications? To multimedia presentations? … talk to me about a project

13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 16

References

Change blindness demo applet http://www.usd.edu/psyc301/Rensink.htm Encyclopedia of Cognitive Science: Change blindness http://nivea.psycho.univ- paris5.fr/ECS/ECS-CB.html

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Student Project: New Dimensions to Digital Photos

Photos are taken

  • At a certain location
  • At a specific time
  • Under particular

conditions (light, temperature, …)

  • In a user chosen angle

… but usually we only display an image! Can we record the extra information and use it in a slide show?

13/02/04 LMU München … Mensch-Maschine-Interaktion … WS03/04 … Schmidt/Hußmann 18

Announcements

Slides will be structured and corrected… All Homework is due by March, 1st

Will do an open-source PHP implementation of the image authentication – please write me an email if you are interested in taking part