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Bachelor's Thesis
Author of thesis: Bc. Jan Sebastian Hemzal
Acad. year: 2024/2025
Supervisor: Ing. Václav Šulc, Ph.D.
Reviewer: Ing. Zbyněk Dostál, Ph.D.
The thesis consists of an exploration of digital image processing with regard to the time complexity of operations. It compares conceptual approaches of binocular microscopes and implements a camera with a monitor into their optical path to enhance the observed reality. It also explains the principles of how CCD and CMOS sensors work. The task is to assemble and activate a functional parallel stereomicroscope with augmented reality that responds in real time. Particular attention is given to specific requirements for image enhancement provided by doctors. The individual components that make up the microscope system with image augmentation are described. Edge localization, utilizing information from multiple color channels, is implemented. Additionally, fluorescence highlighting is tested on sample specimens. To accelerate computation time, the thesis also focuses on shifting image processing tasks to the graphics unit of the computer used. Finally, an analysis of the factors contributing to the overall latency of the image overlay is also conducted.
Parallel stereo microscope, digital image processing, augmented reality, edge detection, fluorescence
Date of defence
12.06.2025
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Po otázkách oponenta bylo dále diskutováno: Köhlerovo osvětlení Použité datové typy Výhody a nevýhody použité kamery Paralelizace procesů na GPU a použití filtrů Student na otázky odpověděl.
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Institute of Physical Engineering
Study programme
Fundamentals of Mechanical Engineering (B-ZSI-P)
Specialization
Fundamentals of Mechanical Engineering (STI)
Composition of Committee
prof. RNDr. Tomáš Šikola, CSc. (předseda) prof. RNDr. Jiří Spousta, Ph.D. (místopředseda) prof. RNDr. Petr Dub, CSc. (člen) prof. RNDr. Radim Chmelík, Ph.D. (člen) doc. Ing. Radek Kalousek, Ph.D. (člen) prof. Ing. Miroslav Kolíbal, Ph.D. (člen) doc. Mgr. Vlastimil Křápek, Ph.D. (člen) prof. Mgr. Miroslav Černý, Ph.D. (člen) doc. Ing. Petr Bábor, Ph.D. (člen) doc. Ing. Jindřich Mach, Ph.D. (člen) doc. Ing. Miroslav Bartošík, Ph.D. (člen) doc. Ing. Stanislav Průša, Ph.D. (člen) doc. Ing. Jakub Zlámal, Ph.D. (člen)
Supervisor’s reportIng. Václav Šulc, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Zbyněk Dostál, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová