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Mobile Application for Scanning Sudoku from Newspapers and Finishing It
Lazorík, Juraj ; Kanich, Ondřej (referee) ; Dyk, Tomáš (advisor)
This bachelor thesis describes the creation of a mobile application, that scans sudoku layout from the newspaper and allows its solving. The application is developed for the Android and is implemented in Kotlin. Scanning is done by taking picture of layout with camera. Basic image processing methods such as thresholding or Canny's edge detector are used to detect the sudoku layout. Number recognition is provided by convolution neural network with 99.08 % accuracy. The application allows solving sudoku with hints. Elimination methods and backtracking are used to find solution. Each scanned sudoku is stored in the database so the user can always return to any game. The final version of the application is published in the Google Play store.
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Design of the Yourcut Mobile Application and its Deployment
Kallab, Karel ; Dyk, Tomáš (referee) ; Dydowicz, Petr (advisor)
The master's thesis focuses on the creation of the Yourcut application for streamlining the services of barbering. The main goal of this work is to create an application and deploy it in a smart mirror, built directly to the needs of the application. The whole work can be divided into three parts. In the first part, the reader gets acquainted with all the technological prerequisites that need to be known in order to understand the whole work. The second part describes and analyzes. It summarizes the problems associated with creating an application and all the technical and technological prerequisites for the application to be created correctly. In the last part there is a description of the application creating, along with the construction of a smart mirror and their deployment.
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Implementation of the information system
Chovaneček, Přemysl ; Dyk, Tomáš (referee) ; Novák, Lukáš (advisor)
The thesis describes the design and implementation of an information system for a small business company. The thesis includes strategic analyzes of the company and an assessment of the current situation associated with the Covid-19 pandemic. Subsequently, the thesis describes the process of specification and analysis of the requirements of the client, the design and implementation of the system corresponding to the proposals. Finally, the thesis provides the evaluation and expected benefits of the information system.
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Button Search in Forms
Dyk, Tomáš ; Šolony, Marek (referee) ; Zemčík, Pavel (advisor)
Diploma thesis describes a system for automatic detection of buttons from a screen photo.The system is used together with a robotic arm and a camera to detect buttons on the screens of embedded devices. After detecting buttons on the screen, the algorithm commands the robotic arm to click on the position of the detected button. The algorithm creates a navigation map in which all screens of the device are visible by systematically clicking through all buttons on all screens. For each screen, the positions of the detected buttons and the destination to which the screen points are stored.
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Mobile Application with Computer Vision Elements
Dyk, Tomáš ; Bartl, Vojtěch (referee) ; Špaňhel, Jakub (advisor)
Bachelor thesis describes development of mobile applications for loading and solving sudoku. Mobile application is developed for Android. The user loads a sudoku into the application by taking a picture of sudoku from a newspaper or a magazine. The application then detects the sudoku position in the photo, recognizes the numbers in each sudoku field and allows the user to solve the sudoku in the mobile phone. All unresolved sudoku, including newly uploaded, is stored in the application so that the user can solve it at any time.
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