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Automatic Adjustment of Photographed Documents
Kuchta, Lukáš ; Šátek, Václav (referee) ; Rozman, Jaroslav (advisor)
This work deals with the automatic editing of photographed documents, specifically the creation of a library that will take care of cropping, alignment, transformation and brightness editing of photographed documents. The goal is to use this library to create a program into which a photo of the document is uploaded and which returns a modified version of the document. The functions of the OpenCV library for the Python programming language are used for the implementation of the library, specifically the functions for finding the edges of the document pages, their cropping, alignment and brightness adjustment. The PyQtlibrary is used to create the graphical user interface of the resulting program. The goal was fulfilled, a program with a pleasant user interface for automatic editing of photographed documents was created. The benefit of this work is the possibility of using the created program to detect documents in the image and edit them.
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Path Planning for Autonomous Agricultural Machines
Kuchta, Lukáš ; Janoušek, Vladimír (referee) ; Rozman, Jaroslav (advisor)
With the ever-growing human population on Earth, it is necessary to ensure that the agricultural sector also grows in order to ensure enough food for all people. One way to ensure this is to increase automation in this area. Since fewer and fewer people are engaged in agriculture, more or less autonomous devices are being used more often. This work deals with a summary of algorithms that are used for route planning (not only) in the field of agriculture, which is one of the key components of autonomous vehicles. First, the history in this area is summarized, followed by the current state of autonomous vehicles in agriculture. Next, point-to-point algorithms are summarized, followed by coverage routing algorithms. The next part deals with the use of these algorithms in practice. The next part describes the design of the application, which is implemented in the next part of this work. A program is created that creates a coverage map for the specified field and machine. Finally, the results of the work are summarized.
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Automatic Adjustment of Photographed Documents
Kuchta, Lukáš ; Šátek, Václav (referee) ; Rozman, Jaroslav (advisor)
This work deals with the automatic editing of photographed documents, specifically the creation of a library that will take care of cropping, alignment, transformation and brightness editing of photographed documents. The goal is to use this library to create a program into which a photo of the document is uploaded and which returns a modified version of the document. The functions of the OpenCV library for the Python programming language are used for the implementation of the library, specifically the functions for finding the edges of the document pages, their cropping, alignment and brightness adjustment. The PyQtlibrary is used to create the graphical user interface of the resulting program. The goal was fulfilled, a program with a pleasant user interface for automatic editing of photographed documents was created. The benefit of this work is the possibility of using the created program to detect documents in the image and edit them.
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