Computer Graphics
TU Braunschweig

Visualization Techniques (Techniken der Visualisierung) WS'22/23
Vorlesung

Dr.-Ing. Susana Castillo

Hörerkreis: Bachelor & Master
Kontakt: tdv@cg.cs.tu-bs.de

Modul: INF-STD-14, INF-STD-69
Vst.Nr.: 4216030

News:                  

  • Selection of topic for the talk will finish on the 23.11.2021 (09:00 am). First come, first serve, mails after this date will be ignored. Please send a list of 3 papers in order of preference. The list of available topics (and their IDs) will be periodically updated to show which ones are still free.
  • When reserving a topic, please also indicate your preferred day for presentation (21 December, 25 January) and we will try to keep it in consideration when arranging the order of the talks.
  • You are welcome to propose your own relevant topic, please send an e-Mail with your proposal (including the link to the corresponding paper) to: tdv@cg.cs.tu-bs.de

Notes:                  

  • This lecture is included in the Digital Literacy Certificate (Digital Literacy Zertifikat).
  • This lecture does not use studIP! Please register to attend the lecture using the registration form on our website (https://www.cg.cs.tu-bs.de/teaching/students). This way we can notify you of any current changes. This registration is informal and does not replace the official examination registration at the respective examination office!

  • If you encounter any problems, please send an email to tdv@cg.cs.tu-bs.de.
  • The lecture will be conducted in English.

  • Lecture starts on the 26.10.2022

Description:

Photos, drawings, maps, diagrams, pictograms, cartoons, text, formulas, PowerPoint presentations...: Our sense of sight is the most important information input channel into our consciousness. Whether representational or abstract information, a suitable form of visualization enables us to grasp the meaning of information faster and more fundamentally than, for example, when we just hear the information.

The lecture will explore the background of information visualization from the perspective of computer science, psychology, neuroscience, and art. We will deal with questions like

  • What is information?
  • What forms of information exist?
  • How does visual information enter our consciousness?
  • How can information be visualized?
  • What forms of visualization are there?
  • What is attention?
  • How is attention aroused visually?
  • How is visual information stored in the brain?

The course is explicitly aimed at students of ALL disciplines and is also offered as a key qualification in the lecture pool "interdisciplinary qualification".

Additionally, the participants of this lecture will be given the opportunity to obtain a certificate for their acquisition of skills in the areas of media, information and digital transformation: the Digital Literacy Certificate (Digital Literacy Zertifikat). For more informating, please refer tohttps://www.tu-braunschweig.de/digital-literacy-zertifikat, or this document.

Place and time:

Contents:

  • History of Visualization
  • Visualization from the point of view of information theory
  • Aspects of visual perception psychology
  • Visualization and cognition
  • Techniques for the representation of information
  • Interactive visualization techniques

Administrative formalities:

  • Duration: 2 SWS
  • Credit points: 3  (3 LPe, Studienleistung)
  • Examination modality: Presentation
  • In order to obtain the course credits, each participant must prepare and give a short scientific presentation of around 12-14 minutes in length on one of the suggested papers. Please not that each presentation session consists of 5 papers and the times have been calculated accordingly, i.e., for an optimal of 14 minutes talk plus 3 minutes questions. Please adjust to those times as any delay will result in running over the time of your colleagues or into a longer session. Own suggestions for topics are also welcome! (please send the corresponding article in electronic form to the contact mail tdv@cg.cs.tu-bs.de). Topics will be assigned in November.

Prerequisites:

  • Interest in perception and the human visual system

Topics:

 

Agenda:

26.10.2022

L1: Introduction & History of Visualization

02.11.2022

L2: Our Visual Brain

09.11.2022

L3: Visual Perception

16.11.2022

23.11.2022

L4: Visual Information Coding

30.11.2022

L5: Good & Bad Design in Visualization

07.12.2022

Pesentations Session I [Papers: #19, #25, #28, #34, #39] 

14.12.2022

Presentations Session II [Papers: #2, #5, #9, #24, #29]

21.12.2022

Presentations Session III  [Papers: #11, #30, #38, #41] 

28.12.22 & 04.01.23

No Lecture

11.01.2023

Presentations Session IV  [Papers: #6, #15, #32, #36, #22 ]

18.01.2023

Presentation Session V  [Papers: #16, #17, #33, #35, #40] 

25.01.2023

Presentation Session VI  [Papers: # 37, #42, #43, #44 ]

01.02.2023

Reserve

08.02.2023

Reserve