National Repository of Grey Literature 10 records found  Search took 0.01 seconds. 
Projector camera cooperation
Walter, Viktor ; Horák, Karel (referee) ; Richter, Miloslav (advisor)
The focus of this thesis is the cooperation of cameras and projectors in projection of data into a scene. It describes the means and theory necessary to achieve such cooperation, and suggests tasks for demonstration. A part of this project is also a program capable of using a camera and a projector to obtain necessary parameters of these devices. The program can demonstrate the quality of this calibration by projecting a pattern onto an object according to its current pose, as well as reconstruct the shape of an object with structured light. The thesis also describes some challenges and observations from development and testing of the program.
Telepresence Autonomous Robot for Exploration of Unapproachable Areas
Krkavec, Martin ; Janoušek, Vladimír (referee) ; Rozman, Jaroslav (advisor)
The subject of this master's thesis was to get familiar with a robot developed at the Department of Intelligent Systems of FIT VUT Brno. The goal of this work was to design and then implement hardware and software improvements of the robot so it could be capable of telepresence exploration of a narrow cave using remote control, including autonomous return back to the entrance. Also suggest possible extensions for a further improvement of the robot.
System for preventing unauthorised persons from entering platform areas
Jílek, Michal ; Říha, Kamil (referee) ; Přinosil, Jiří (advisor)
The work deals with the design of a non-existent security system to secure the station from unauthorized persons, which will increase the level and quality of travel for passengers. The system uses computer vision and software developed in C ++ with the OpenCV library. The practical part describes the development of the ticket detector, comparison with the model and validation of the ticket using OCR.
System for preventing unauthorised persons from entering platform areas
Jílek, Michal ; Říha, Kamil (referee) ; Přinosil, Jiří (advisor)
The work deals with the design of a non-existent security system to secure the station from unauthorized persons, which will increase the level and quality of travel for passengers. The system uses computer vision and software developed in C ++ with the OpenCV library. The practical part describes the development of the ticket detector, comparison with the model and validation of the ticket using OCR.
Projector camera cooperation
Walter, Viktor ; Horák, Karel (referee) ; Richter, Miloslav (advisor)
The focus of this thesis is the cooperation of cameras and projectors in projection of data into a scene. It describes the means and theory necessary to achieve such cooperation, and suggests tasks for demonstration. A part of this project is also a program capable of using a camera and a projector to obtain necessary parameters of these devices. The program can demonstrate the quality of this calibration by projecting a pattern onto an object according to its current pose, as well as reconstruct the shape of an object with structured light. The thesis also describes some challenges and observations from development and testing of the program.
Telepresence Autonomous Robot for Exploration of Unapproachable Areas
Krkavec, Martin ; Janoušek, Vladimír (referee) ; Rozman, Jaroslav (advisor)
The subject of this master's thesis was to get familiar with a robot developed at the Department of Intelligent Systems of FIT VUT Brno. The goal of this work was to design and then implement hardware and software improvements of the robot so it could be capable of telepresence exploration of a narrow cave using remote control, including autonomous return back to the entrance. Also suggest possible extensions for a further improvement of the robot.
Devices for video creation and its influence on the record
Chládek, Lukáš ; Truhlář, Filip (advisor) ; Krist, Antonín (referee)
Work is focused on video recording devices, their properties and how these properties affects technical and visual aspects of the video record. To achieve the objectives of the work there was done analysis of the types of devices, finding their principle of operation and analysis of the components used to generate the record. This knowledge has been applied in the comparison of types of devices for different purposes and in the selection of equipment for a real project.
The camera vizualization system of precision mesuring situation for semiconductor tester
Kostka, František ; Starý, Robert ; Ronovský, Petr ; Krechler, Jindřich
The CCD camera vizualization system is used for precision position setting of testing needle for topografical I/U measuring characteristic.
Oční kamera: teorie a praxe
Rázek, Zdeněk ; Horný, Stanislav (advisor) ; Vilím, Tomáš (referee)
Stopování zraku pomocí oční kamery umožňuje exaktně měřit směr pohledu testované osoby. Systém je složen ze dvou kamer, kdy jedna snímá oko respondenta, zatímco druhá zaznamenává jeho zorný úhel. Spojením obou signálů pak vzniká výstupní video, na kterém je vidět směr pohledu testované osoby a pohybující se červený bod znamenající místo ostrého vidění, tedy to místo, kam se respondent přesně dívá. Výhoda oční kamery spočívá v přesném zaznamenání pohybu zraku, kdy je na rozdíl od jiných technik kvalitativního výzkumu vyloučen subjektivní dojem testovaných osob. Právě proto nachází své uplatnění v marketingových výzkumech, stejně tak jako při návrhu designu webových stránek, reklamních sdělení či televizních spotů. Mezi druhou významnou skupinu využití oční kamery patří přímá a nepřímá interakce člověka s počítačem. V přímé interakci nahrazuje oční kamera vstupní zařízení počítače a usnadňuje tak jeho ovládání především tělesně postiženým lidem. Při nepřímé interakci slouží jako diagnostický nástroj díky níž počítač analyzuje místo fixace zraku a vyvolává tím nějakou další akci.

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