460-4123/02 – Security in Digital Image Processing (BZO)
| Gurantor department | Department of Computer Science | Credits | 4 |
| Subject guarantor | doc. Dr. Ing. Eduard Sojka | Subject version guarantor | doc. Dr. Ing. Eduard Sojka |
| Study level | undergraduate or graduate | Requirement | Optional |
| Year | 2 | Semester | winter |
| | Study language | English |
| Year of introduction | 2016/2017 | Year of cancellation | |
| Intended for the faculties | FEI | Intended for study types | Follow-up Master |
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
Additional study materials
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
Other requirements
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
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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