460-4123/02 – Security in Digital Image Processing (BZO)

Gurantor departmentDepartment of Computer ScienceCredits4
Subject guarantordoc. Dr. Ing. Eduard SojkaSubject version guarantordoc. Dr. Ing. Eduard Sojka
Study levelundergraduate or graduateRequirementOptional
Year2Semesterwinter
Study languageEnglish
Year of introduction2016/2017Year of cancellation
Intended for the facultiesFEIIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
SOJ10 doc. Dr. Ing. Eduard Sojka
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2

Subject aims expressed by acquired skills and competences

The students completing the course will be able to: - understand the principles of capturing, compression and transmission of images and video, - understand the essence of digital image editing, and will be able to create their own applications, - understand the methods of image authentication, - understand the methods of detecting unwanted image manipulation, and will be able to create their own applications, - understand the methods of transmitting messages in images and the possibilities of their detection, - understand the basic principles of forensic methods in image processing, - get acquainted with the possibilities of using image analysis in security applications.

Teaching methods

Lectures
Tutorials

Summary

In the course, the students are acquainted with the fundamentals of digital image processing, with the methods that are used for attacking the image data, and with the methods of detecting such unauthorised attacks. Furthermore, the possibilities are discussed how image analysis can be used in safety applications and in biometric identification.

Compulsory literature:

• Bull D.R.: Communicating Pictures: A Course in Image and Video Coding 1st Edition, 2014, ISBN-13: 978-0124059061, ISBN-10: 0124059066 • Borengasser, M.: Forensic Image Processing, McGraw-Hill Education, 2016, ISBN10 0071599339, ISBN13 9780071599337

Recommended literature:

• Zivic, N.: Robust Image Authentication in the presence of noise, Springer International Publishing, 2015, ISBN 3319131559, 9783319131559 • Gonzalez, R., C., Woods, R., E.: Digital Image Processing, Prentice Hall, ISBN-10: 013168728X, ISBN-13: 978-0131687288, 2007 • K. R. Rao, Do Nyeon Kim, Jae Jeong Hwang: Video coding standards: AVS China, H.264/MPEG-4 PART 10, HEVC, VP6, DIRAC and VC-1 (Signals and Communication Technology) 2014th, ISBN-13: 978-9400767416, ISBN-10: 9400767412

Way of continuous check of knowledge in the course of semester

Carrying out the homeworks and the tests assigned during the practical part of the course.

E-learning

Další požadavky na studenta

Further requirements are not imposed.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Capturing and representing images. 2. The space of image signals and its properties 3. Operations with images, convolution. 4. Image transforms (Fourier and cosine). 5. Image compression. 6. Video compression. 7. Camera systems, video streaming and its security. 8. Digital image authentication, watermarking. 9. Methods of image manipulation detection. 10. Steganography and steganalysis. 11. Forensic applications of digital image processing and analysis. 12. Counter-forensic methods of attacks. 13. Methods of biometric identification. 14. Image analysis in security applications (an overview).

Conditions for subject completion

Full-time form (validity from: 2016/2017 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 30  15
        Examination Examination 70  35
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 2 Optional study plan
2019/2020 (N0612A140005) Information and Communication Security P English Ostrava 2 Optional study plan
2018/2019 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 2 Optional study plan
2017/2018 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 2 Optional study plan
2016/2017 (N2647) Information and Communication Technology (1801T064) Information and Communication Security P English Ostrava 2 Optional study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner