Gurantor department | Department of Computer Science | Credits | 10 |

Subject guarantor | doc. Dr. Ing. Eduard Sojka | Subject version guarantor | doc. Dr. Ing. Eduard Sojka |

Study level | postgraduate | Requirement | Choice-compulsory type B |

Year | Semester | winter + summer | |

Study language | English | ||

Year of introduction | 2015/2016 | Year of cancellation | |

Intended for the faculties | FEI | Intended for study types | Doctoral |

Instruction secured by | |||
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Login | Name | Tuitor | Teacher giving lectures |

SOJ10 | doc. Dr. Ing. Eduard Sojka |

Extent of instruction for forms of study | ||
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Form of study | Way of compl. | Extent |

Full-time | Examination | 28+0 |

Combined | Examination | 28+0 |

The goal of the subject is to acquiant the students with the foundations of digital image processing and analysis.

Lectures

Individual consultations

The following topics are discussed: Mathematical preliminaries for digital image processing. Fourier, cosine, and wavelet transforms. JPEG, MPEG, and fractal compression. Sampling and reconstructing images. Point and geometric operations. Filtering. Stochastic approach to digital image processing. Image segmentation. Measuring objects. Pattern recognition based on classification. Processing and analysis of images of 3D scenes. Processing images varying in time

R.C. Gonzales and R.E. Woods, Digital Image Processing, (3rd edition), Prentice Hall, 2008, (ISBN 0-13-505267-X).
E.Sojka, Digitální zpracování a analýza obrazů, VŠB-TU Ostrava, 2000 (ISBN 80-7078-746-5).

Al Bovik, Handbook of Image and Video processing 2nd Edition, Elsevier Academic Press, 2005, (ISBN 0121197921, 978-0121197926).
W.K. Pratt, Digital image processing: PIKS inside (3rd edition), John Wiley and Sons, 2001 (ISBN 0-471-37407-5).
K.R. Castleman: Digital Image Processing, Prentice Hall 1996 (ISBN 0-13-211467-4).

Ke zkoušce posluchač zpracuje projekt na dohodnuté téma. Projekt bude popsán v textu, jehož rozsah se předpokládá přibližně 10 stran A4.

There are not defined other requirements for student.

Subject has no prerequisities.

Subject has no co-requisities.

Syllabus of lectures
Mathematical preliminaries of digital image processing: The space of image signals. Linearity and shift invariance of operators. Dirac delta function and its properties. Convolution. Discrete convolution. Applications of convolution in digital image processing.
Image transforms. The Fourier transform, discrete Fourier transform, cosine transform. Properties of Fourier transform. Fast Fourier transform. Modifying the frequency spectrum of images.
Wavelet transforms. Applications in digital image processing.
Compression of images: JPEG compression, MPEG compression of image sequences, Fractal compression.
Sampling and reconstructing the images. Aliasing. Quantization.
Geometrical transformations of images. Morphing and warping. Transformations of brightness.
Filtering. Recursive and non-recursive filtering. Non-recursive filter design.
Random fields and stochastic processes and their applications in digital image processing. Wiener filter.
Morphological image processing.
Methods of image segmentation. Thresholding. Optimal threshold selection. Image segmentaion based on region growing and splitting. Detecting edges in images. Gradient, and zero-crossing methods. Canny edge detector. Edge linking. Detecting feature points (corners).
Measuring objects. Selection and computation of features for pattern recognition.
Pattern recognition based on classification. Discriminant functions and etalons. Probablistic approach to determining the discriminant functions. Using neural networks for pattern recognition.
Reconstructing a scene from its two or more images. Absolute and relative camera calibration and reconstruction.
Analysis of time-varying images. Tracking objects in image sequences.

Task name | Type of task | Max. number of points
(act. for subtasks) | Min. number of points |
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Examination | Examination |

Show history

Academic year | Programme | Field of study | Spec. | Form | Study language | Tut. centre | Year | W | S | Type of duty | |
---|---|---|---|---|---|---|---|---|---|---|---|

2019/2020 | (P0713D060001) Electrical Engineering Science | P | English | Ostrava | Choice-compulsory type B | study plan | |||||

2019/2020 | (P0613D140006) Computer Science | P | English | Ostrava | Choice-compulsory type B | study plan | |||||

2019/2020 | (P0541D170006) Computational and Applied Mathematics | P | English | Ostrava | Choice-compulsory type B | study plan | |||||

2019/2020 | (P0541D170006) Computational and Applied Mathematics | K | English | Ostrava | Choice-compulsory type B | study plan | |||||

2019/2020 | (P0713D060001) Electrical Engineering Science | K | English | Ostrava | Choice-compulsory type B | study plan | |||||

2019/2020 | (P0613D140006) Computer Science | K | English | Ostrava | Choice-compulsory type B | study plan | |||||

2019/2020 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2019/2020 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2019/2020 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2019/2020 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2018/2019 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2018/2019 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2018/2019 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2018/2019 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2017/2018 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2017/2018 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2017/2018 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2017/2018 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2016/2017 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2016/2017 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2016/2017 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2016/2017 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2015/2016 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2015/2016 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1103V036) Computational and Applied Mathematics | K | English | Ostrava | Choice-compulsory | study plan | ||||

2015/2016 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | P | English | Ostrava | Choice-compulsory | study plan | ||||

2015/2016 | (P1807) Computer Science, Communication Technology and Applied Mathematics | (1801V001) Informatics | K | English | Ostrava | Choice-compulsory | study plan |

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