Course: Computer Graphics

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Course title Computer Graphics
Course code KMI/PG
Organizational form of instruction Lecture + Exercise
Level of course Bachelor
Year of study not specified
Semester Winter
Number of ECTS credits 5
Language of instruction Czech
Status of course Compulsory-optional
Form of instruction Face-to-face
Work placements This is not an internship
Recommended optional programme components None
  • Bartl Eduard, RNDr. Ph.D.
  • Trnečková Markéta, Mgr.
  • Krupka Michal, doc. RNDr. Ph.D.
  • Janoštík Radek, Mgr.
Course content
1. Image representation. Sampling and quantization. Fourier transform. Shannon sampling theorem. Alias, antialiasing. 2. Human illumination and color perception. Color models. 3. Raster image representation. Image compression. Image formats. 4. Image enhancement in the spatial domain. Look-up table. Linear, logarithmic and exponential transformation, gamma correction. Thresholding, adaptive thresholding. Histogram processing. Histogram equalization. 5. Algorithms for drawing straight lines and circles. DDA algorithm. Bresenham algorithm. 6. Area-filling algorithms. Scanline filling algorithm. Seed filling algorithm. 7. Clipping algorithms. Cohen-Sutherland algorithms. Cyrus-Beck algorithms. 8. Algorithms for drawing curves.

Learning activities and teaching methods
Lecture, Monologic Lecture(Interpretation, Training), Demonstration
Learning outcomes
The students become familiar with basic concepts of computer graphics.
2. Comprehension. Understand basic concepts of computer graphics.

Assessment methods and criteria
Oral exam, Written exam

Active participation in class. Completion of assigned homeworks. Passing the oral (or written) exam.
Recommended literature
  • R. C. Gonzalez, R. E. Woods. (2002). Digital Image Processing. Pearson Prentice Hall, New Jersey.
  • W. Burger, M. J. Burge. (2008). Digital Image Processing: An Algorithmic Introduction Using Java.
  • W. K. Pratt. (2001). Digital image processing, Third edition. Willey-Interscience, New York.
  • Žára, J., Beneš, B., Sochor, J., Felkel, P. (2004). Moderní počítačová grafika, 2. vyd. Brno, Computer Press.

Study plans that include the course
Faculty Study plan (Version) Branch of study Category Recommended year of study Recommended semester
Faculty of Science Discrete Mathematics (2016) Mathematics courses 3 Winter
Faculty of Science Descriptive Geometry (1) Mathematics courses 2 Winter
Faculty of Science Applied Computer Science (1) Informatics courses 3 Winter
Faculty of Science Bioinformatics (1) Informatics courses 3 Winter
Faculty of Science Computer Science (1) Informatics courses 3 Winter
Faculty of Science Computer Science for Education (1) Informatics courses 3 Winter