Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Wednesday, 12 April 2006

William H. HsuDepartment of Computing and Information Sciences, KSU

http://www.kddresearch.orghttp://www.cis.ksu.edu/~bhsu

Readings:The Visual Display of Quantitative Information handout, E. R. Tufte

Visualization and GUI Overview:Information Visualization, Graphical Excellence

Lecture 33 of 42Lecture 33 of 42

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Color in Information VisualizationColor in Information Visualization

Kansas State University

Department of Computing and Information SciencesCIS 736: Computer Graphics

Summary PointsSummary Points

• Student Information• In-Class Exercise: Turn to A Partner

– Applications of CG to 2 human-computer interaction (HCI) problems– Common advantages– After-class exercise: think about common obstacles (send e-mail or post)

• Quick Review: Some Basic Analytic Geometry and Linear Algebra for CG– Vector spaces and affine spaces

• Subspaces• Linear independence• Bases and orthonormality

– Equations for objects in affine spaces• Lines• Planes

– Dot products and distance measures (norms, equations)

• Next Lecture: Geometry, Scan Conversion (Lines, Polygons)