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Robot Control with Voice Commands
Hájek, Pavel ; Kapinus, Michal (referee) ; Španěl, Michal (advisor)
This bachelor's thesis describes design and development of a robot voice control application aiming at platform PR2. It explains the procecess of voice recognition and describes the robot operating system as a target platform. The application uses library Sphinx-4 to translate speech to text, which is than published in ROS. In the end, the set of tests is described. Tests discovered, that the best way to control robot with a few simple commands is developing own grammar.
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User Interface for ARTable and Microsoft Hololens
Bambušek, Daniel ; Španěl, Michal (referee) ; Kapinus, Michal (advisor)
Tato práce se zaměřuje na použitelnost brýlí Microsoft HoloLens pro rozšířenou realitu v prototypu pracoviště pro spolupráci člověka s robotem - "ARTable". Použití brýlí je demonstrováno vytvořeným uživatelským rozhraním, které pomáhá uživatelům lépe a rychleji porozumět systému ARTable. Umožňuje prostorově vizualizovat naučené programy, aniž by bylo nutné spouštět samotného robota. Uživatel je veden 3D animací jednotlivých programů a hlasem zařízení, což mu pomůže získat jasnou představu o tom, co by se stalo, pokud by program spustil přímo na robotovi. Implementované řešení také umožňuje interaktivně provést uživatele celým procesem programování robota. Použití brýlí umožňuje mimo jiné zobrazit cenné prostorové informace, například vidění robota, tedy zvýraznit ty objekty, které jsou robotem detekovány.
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Visual Programming of Robotic Tasks
Ling, David ; Bambušek, Daniel (referee) ; Kapinus, Michal (advisor)
The purpose of this thesis is to extend the functionality of ARTable system, which using Robot operating system (ROS). In this thesis, user interface was extended and now it is possible to create new or edit already created programs for PR2 robot using touch table. All extensions are implemented in Python using ROS and Qt frameworks. The extensions are fully functional and connected to the rest of the system.
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Dialogue System for Human-Robot Communication
Birger, Mark ; Materna, Zdeněk (referee) ; Smrž, Pavel (advisor)
In this thesis a problematic of spoken dialog systems was discovered. The dialog system framework was developed for a fast implementation of spoken dialog interfaces for existing robotics software. This framework allows describing a dialog flow in special markup format, which allows scope variables manipulating and controlling a flow of general-purpose programming language software by user input phrase. Markup language is designed for asynchronous function execution and subsequent manipulations with them. It allows robot to solve tasks simultaneously. Developed framework uses Link Grammar Parser for natural language processing. With this framework was implemented a dialog system instance for PR2 robot control.
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User Interface for Robot Control in Object Grasping Task
Manďák, Roman ; Materna, Zdeněk (referee) ; Beran, Vítězslav (advisor)
This bachelor work is focused on design and implementation of the user interface (UI) for the control of a robot during grasping objects. Common devices as well as the less ordinary ones were used and compared for capturing user gestures of various types. The work includes an in-depth analysis of the devices which are used in robotics, a description of existing solutions which serves as a ground for application design, and rules for creating the UI. Further are described design, implementation, the experiments with the application which were conducted, and in the end the result of the comparison of control devices.
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Doors Opening for PR2
Senčuch, Daniel ; Materna, Zdeněk (referee) ; Kapinus, Michal (advisor)
This thesis aims to explore possibilities of door opening by the PR2 robotic platform based on information about the location and properties of the doors. This information must be obtained from another program that follows the protocol designed in this thesis. This thesis' effort should then produce a working program for the Robotic Operating System which - when run on the PR2 - is able to at least open doors in the direction from the robot and get the robot through them. The result has been successfully tested on the doors to the faculty robotic laboratory.
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Interaction Methods for Advanced Control of a Robotic Arm
Vida, Juraj ; Kapinus, Michal (referee) ; Materna, Zdeněk (advisor)
The purpose of this thesis is to extend the functionality of ARTable system, which is based on principles of simplified robot programming. These principles aim to simplify the human-robot interaction. The new instruction is added, which enables to teach the robot to place objects of the same type into a grid, for example a box. This instruction consists of two parts: (i) the extension of GUI, and (ii) the extension of the robot functionality. These extensions are implemented in Python using Qt framework, The Robot Operating System (ROS) and MoveIt! framework. The extension of ARTable is fully functional assuming that grasps are generated only on the y axis sides.
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User Interface for Control of Service Robot
Kapinus, Michal ; Španěl, Michal (referee) ; Beran, Vítězslav (advisor)
The aim of the thesis is to design, create and evaluate a user interface for control of service robot. I will focus on controlling of robotic arm, to be able to accomplish pick and place tasks. Specifically I will work with robotic platform PR2. The thesis describes different devices for sensing and perception of a user and usage of information from these devices to control robotic arm. Moreover, different methods for controlling of robotic arm are described there. Application design and implementation is presented further in this thesis together with description of the experiments used for evaluation of application.
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Robotic Mirror
Vopálenský, Radek ; Materna, Zdeněk (referee) ; Kapinus, Michal (advisor)
The aim of this work is to design and implement a module through which robotic platform PR2 repeated movements of a man standing before her. User's movement is sensed using Kinect and detected by monitoring skeletal model. The embedded module can control robotic head, robotic arms and move the base in all directions. The work describes all the technologies used, description and design solutions and test results.
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Doors and Door Handle Localization for PR2
Botka, Roland ; Španěl, Michal (referee) ; Kapinus, Michal (advisor)
The aim of this work is to design and create a module for locating doors and handles for the robotic platform PR2. Finding the doors should be done separately, which means that the robot finds a door in the room without assistance. Handle position is stored in a file which the data are read from based on the AR code affixed to the door. The result of this module should be a program for the Robotic operating system that will locate the door in the room, and give information about them. These informations will be the basis for the work of another module, which open the door. The final test took place in a faculty robotic laboratory
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