Subject description - B2M37OBFA
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Explanatory Notes
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Web page:
https://moodle.fel.cvut.cz/courses/B2M37OBFA
Anotation:
The subject offers a detailed overview of applied imaging photonic elements and systems. The subject deals with fundamentals of optics, Fourier optics and optical computing. Fourier optics. Image sensors - tube, CCD, CMOS. Image displays. Image converters and amplifiers. Photography and holography - sensitometry and densitometry. Photonic (optical) computing. Electron optics. Image processing in biosystems. Image processing for photonics.
Study targets:
Students learn principles and methods of image photonics, optics (geometrical, wave and Fourier) and advances in image recording and optical computing.
Course outlines:
| 1. | | Introduction - basic principles of image photonics |
| 2. | | Geometrical optics |
| 3. | | Imaging systems - design, construction, types, applications, measurements |
| 4. | | Photometry, radiometry, colorimetry - basic formulae, applications, illumination |
| 5. | | Fourier optics - subsystems, matrix optics - description of optical systems |
| 5. | | Image sensors I. - tubes, switched arrays of photoelements (CMOS etc.), termovision |
| 6. | | Image sensors II. - CCD image sensors - properties and modifications |
| 7. | | Image displays - picture tubes, LED and laser diode arrays, LCD, plasma, DMD |
| 8. | | Image converters and amplifiers - special applications (night vision, X ray systems) |
| 9. | | Photography, holography, polygraphy - physical principles, sensitometry, densitometry |
| 10. | | Optical (photonic) processors - 2D FT, 2D correlation, filtration, algebraic processors |
| 11. | | Electron optics for imaging - elst and mg lenses, types of electron guns |
| 12. | | Image processing in biological systems - analogy with optical systems |
| 13. | | Image processing in photonics - compensation of real properties of sensors and displays |
| 14. | | Conclusion, summary and future trends overview |
Exercises outline:
| 1. | | Introduction, organization and content of labs, working groups |
| 2. | | Laboratory experiments - explanation (Camera MTF, Optical 2D FT, Image sensors) |
| 3. | | MTF of TV camera - transmission function of optical system, impact of objective |
| 4. | | Optical 2D Fourier transform - 2D spatial analysis and filtering |
| 5. | | Image sensors - spectral and temporal characteristics, sensing aperture |
| 6. | | Test |
| 7. | | Laboratory experiments - explanation (Image displays, Electron optics, Illumination) |
| 8. | | Image displays - spectral and temporal characteristics, color fidelity |
| 9. | | Electron optics - electron motion in elst and mg fields, imaging systems |
| 10. | | Illumination - design of illumination system, color temperature |
| 11. | | Test |
| 12. | | Computer simulation - aperture distortion, spectral and spatial representation |
| 13. | | Colloquium - discussion of theoretical parts, examples |
| 14. | | Conclusion, evaluation and assessment |
Literature:
| [1] | | Saleh, B.E.A., Teich, M.C.: Základy fotoniky. (4 svazky), Matfyzpress, Praha 1994-1996 |
| [2] | | B. Jahne, Image Processing for Scientific Applications, CRC, New York, 1997. |
| [3] | | J. W. Goodman, Introduction to Fourier Optics, 3rd edition, Roberts&Company Pub., 2005 |
Requirements:
Knowledge of physics, mathematical analysis, and analysis of signals and systems.
Subject is included into these academic programs:
| Page updated 21.11.2024 15:51:43, semester: Z/2024-5, Z/2025-6, L/2023-4, L/2024-5, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |