Presenting of Results by Computer Visualization

Lecturer:

Marcel Jiřina (gar.), Zoltán Szabó

Tutor:

Marcel Jiřina (gar.), Vladimír Kokh, Radim Krupička, Zoltán Szabó

Supervisor:

Department of Biomedical Informatics

Synopsis:

The course focuses on the raw data preprocessing for their further visualization, which are used in some methods of statistical analysis. The course includes the algorithms of computer graphics to familiarize students with the methods of graphic representation of data on a computer.

Requirements:

Basic knowledge of linear algebra and differential calculus.Basic computer knowledge and algorithm development.

Syllabus of lectures:

The basic algorithms for modeling of two-dimensional and three-dimensional data.

Raster and vector graphics.

Data visualization and multimedia systems.

Input and output devices. Computer graphics hardware devices.

The representation of the object and data structure, data formats.

Construction of curves and surfaces. Construction of contour lines and isosurfaces. Spline curves and surfaces. Geometric transformation.

Projection methods.

The principle of stereoscopic perception. The problem of visibility. Methods of lighting and shading. Surface texture and volume.

Principles of ray casting, ray tracing, radiation methods

Graphics software. Rendering in real time.

Syllabus of tutorials:

The basic algorithms for modeling of two-dimensional and three-dimensional data.

Raster and vector graphics.

Data visualization and multimedia systems.

Input and output devices. Computer graphics hardware devices.

The representation of the object and data structure, data formats.

Construction of curves and surfaces. Construction of contour lines and isosurfaces. Spline curves and surfaces. Geometric transformation.

Projection methods.

The principle of stereoscopic perception. The problem of visibility. Methods of lighting and shading. Surface texture and volume.

Principles of ray casting, ray tracing, radiation methods.

Graphics software. Rendering in real time.

Study Objective:

The aim of the subject is to acquaint students with basic methods for displaying multidimensional data in general so as to give observers an idea of organizing data in space and also take into account the important characteristics where the data is located.

Study materials:

[6]Langetepe E., Zachmann G.: Geometric data structures for

computer graphics, Wellesley: A K Peters, c2006

Note:

Time-table for winter semester 2011/2012:

Time-table is not available yet

Time-table for summer semester 2011/2012:

Time-table is not available yet

The course is a part of the following study plans:

• Bakalářský studijní obor Plánování a řízení krizových situací - prezenční (compulsory elective course)
• Bakalářský stud. obor Plánování a řízení krizových situací,zaměření Bezp. a krizový management (compulsory elective course)