1 / 16

Information Visualization Using 3D Interactive Animation

Information Visualization Using 3D Interactive Animation. George G Robertson, Stuart K Card, and Jock D. MacKinlay Presented by David Wang. Goal and Motivation. Seek successor to UI using Desktop metaphor Hardware prices dropping, performance rising What is there aside from WIMP.

chaney
Télécharger la présentation

Information Visualization Using 3D Interactive Animation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Information Visualization Using 3D Interactive Animation George G Robertson, Stuart K Card, and Jock D. MacKinlay Presented by David Wang CMSC838F: Information Visualization

  2. Goal and Motivation • Seek successor to UI using Desktop metaphor • Hardware prices dropping, performance rising • What is there aside from WIMP CMSC838F: Information Visualization

  3. Strategies • Making User workspace larger • Enabling user interaction with multiple Agents • Increasing real-time interaction rate between user and system • Provide visual abstraction to speed information assimilation and retrieval CMSC838F: Information Visualization

  4. Identified Problems • Multiple Agent Problem • Animation Problem • Interaction Problem • Viewpoint Movement Problem • Object Movement Problem • Small Screen Space Problem CMSC838F: Information Visualization

  5. Workspace • More screen space. Rooms. Multiple desktops. • Denser screen space. Animation and 3D. CMSC838F: Information Visualization

  6. Agents • Search Agents • Clustering Agent • Interactive Objects CMSC838F: Information Visualization

  7. Real-time Constraints • Tune to Human Constants • Cognitive Coprocessor Scheduler and Governor CMSC838F: Information Visualization

  8. Visual Abstractions • Hierarchical Structure -> Cone Tree • Linear Structure -> Perspective Wall • Continuous Data -> Data Sculpture • Spatial Data -> Office Floor plan CMSC838F: Information Visualization

  9. Cone Tree CMSC838F: Information Visualization

  10. Cone Tree (Compaq Research) CMSC838F: Information Visualization

  11. Perspective Wall CMSC838F: Information Visualization

  12. UI Architecture Application (Visualizers) 3D Navigation 3D Rooms Interactive Objects Animation Loop Governor Task Queue Display Queue User CMSC838F: Information Visualization

  13. Strengths • Formalizes and defines tasks that a next-generation 3D Animated UI would have to perform. CMSC838F: Information Visualization

  14. Weaknesses • Sorry. The “future” didn’t happen as envisioned.  • The desktop paradigm, augmented with the “web paradigm” survives. WIMP still rules.  CMSC838F: Information Visualization

  15. Favorite Sentence • In the 1990’s, it is likely that information access will be a primary force in shaping the successor to the desktop metaphor. CMSC838F: Information Visualization

  16. Update to the UI Paradigm • Web Book and Web Forager. • Card, Robertson, York. 1996. CMSC838F: Information Visualization

More Related