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Projected User Interface - Board Game
Vizina, Petr ; Najman, Pavel (referee) ; Zahrádka, Jiří (advisor)
This paper deals with study of possibilities and use of projected user interfaces, which are based on a camera-projector system. The purpose is to create functional application, that using projector to display user interface of application and camera for capturing user interaction with the projected interface. Created application is supposed to be a simulation of board game called "Mill". The result is a functional application of board game, that utilizes tools for calibration of the camera-projector system with physical calibration pattern and hand detection in captured scene.
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Web Browser Control Using Gestures
Němeček, Jiří ; Zahrádka, Jiří (referee) ; Najman, Pavel (advisor)
This thesis describes web browser control possibilities using touchless gestures captured over Microsoft Kinect sensor. It presents gesture reading and analyzing procedures for further processing. Particular aspects of design and implementation of the sample application are also shown here. Final part consits of application usability testing summary and describes possibilities of its further deployment.
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User Interaction with Objects in 3D Space
Svoboda, Petr ; Zahrádka, Jiří (referee) ; Beran, Vítězslav (advisor)
This thesis examines the design of a method of human interaction with real world objects. For this purpose, an application that visualizes virtual space with virtual objects similar to real world objects was created. A user is able to interact with these objects through natural user interface based on hand gestures. Solution is based on the use of depth sensors. This thesis describes all important steps to achieve these goals. Finally, experiments and results of designed interfaces are summarized and discussed.
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Image Segmentation Using Height Maps
Zahrádka, Jiří ; Švub, Miroslav (referee) ; Španěl, Michal (advisor)
This bachelors thesis covers an issue of image processing with focus on image segmentation. It summarises and describes the segmentation methods, which using an image as height map. It also includes description of design and realization of program, which is used for Watershed segmentation.
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User Interface with Mobile Device and Camera
Rajca, Tomáš ; Zahrádka, Jiří (referee) ; Zemčík, Pavel (advisor)
The thesis describes the development of the user interface that uses the camera. By winking the left or right eye it is possible to emulate to two keys on the keyboard. For arranging the video it uses the library OpenCV. User interface is created by means of library Qt. This disertation includes an explanation of the basic propertis of the video, an explanation of principles of the video processing, overview of software applications, the software solution it selfs and implemenation of the application. In conclusion of this dissertaton resulsts are evaulated and potential further development is described.
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Virtual Keyboard Using Leap Motion
Mejía, Santiago ; Zahrádka, Jiří (referee) ; Najman, Pavel (advisor)
This thesis deals with finding the most suitable method for text entry using the Leap Motion sensor. The test environment serves to try out different methods. The test environment contains two methods for text entry using the Leap Motion sensor and one solution using the mouse, which is used for comparison. A sample text is used for verification. After the test is done the test environment evaluates it and saves the results. The tests have confirmed, that both used methods after proper training are suitable for text entry.
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Photo Explorer with Leap Motion
Sanitrák, Michal ; Najman, Pavel (referee) ; Zahrádka, Jiří (advisor)
The goal of this thesis was to design and create photo explorer application, which can be controlled by hand gestures using the Leap Motion sensor. Application was implemented in Java programming language using the JavaFX platform. Photo explorer has a clear user interface and can be controlled with hand gestures. The application is multiplatform and can be run on Linux and Windows.
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3D Drawing Using Leap Motion
Semerák, Jakub ; Zahrádka, Jiří (referee) ; Najman, Pavel (advisor)
The goal of this thesis was to create a simple 3D drawing application that uses Leap Motion controller. This application was designed to test gesture-based interaction versus keyboard controls. It was found that gesture-based interaction is not as effective as interaction combined with keyboard. However, when users interact with the application for a prolonged period of time, the noticeable acceleration of gesture-based interaction could be observed.
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User Interaction with Objects in 3D Space
Svoboda, Petr ; Zahrádka, Jiří (referee) ; Beran, Vítězslav (advisor)
This thesis examines the design of a method of human interaction with real world objects. For this purpose, an application that visualizes virtual space with virtual objects similar to real world objects was created. A user is able to interact with these objects through natural user interface based on hand gestures. Solution is based on the use of depth sensors. This thesis describes all important steps to achieve these goals. Finally, experiments and results of designed interfaces are summarized and discussed.
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User Interface with Mobile Device and Camera
Rajca, Tomáš ; Zahrádka, Jiří (referee) ; Zemčík, Pavel (advisor)
The thesis describes the development of the user interface that uses the camera. By winking the left or right eye it is possible to emulate to two keys on the keyboard. For arranging the video it uses the library OpenCV. User interface is created by means of library Qt. This disertation includes an explanation of the basic propertis of the video, an explanation of principles of the video processing, overview of software applications, the software solution it selfs and implemenation of the application. In conclusion of this dissertaton resulsts are evaulated and potential further development is described.
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