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Optical and mechanical tracking of a moving object
Chaloupka, Radim ; Zemčík, Tomáš (referee) ; Honec, Peter (advisor)
The bachelor's thesis deals with the design of a pan-tilt platform with a camera, the design of controllers for its control, and the design and implementation of algorithms for the detection of predefined, moving objects. The task of the system is to find the object on the scene and maintain its position so that it is always in the center of the image sensor. The work uses the C++ programming language and Raspberry Pi hardware. PS and PSD controllers designed by the Ziegler-Nichols method are used for pan-tilt platform positioning, and interest point detection methods implemented in OpenCV libraries are used for optical tracing.
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3D Triangles Polygonal Mesh Conversion on 3D Spline Surfaces
Jahn, Zdeněk ; Španěl, Michal (referee) ; Kršek, Přemysl (advisor)
This bachelor's thesis deals with the problem of the remeshing of unstructured triangular 3D meshes to more suitable representations ( quadrilateral meshes or spline surfaces ). It explains the basic problems related with the unstructured meshes and the reasons for its solution. It classifies the usable methods, describes the most suitable candidates briefly. It follows the chosen method in detail - both the theoretical matter and the specific implementation.
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Traceability module for SCADA used in process industry
Byrtusová, Lucie ; Pásek, Jan (referee) ; Arm, Jakub (advisor)
The master thesis is focused on implementing a module for batch traceability into the existing SCADA system MagmaView. First, the theoretical part is dedicated to the research of ANSI/ISA-95 standard and traceability problematics in the process industry. First, the practical part analyses the design of the data model and model for user interaction. The next topic is the implementation of the mentioned models using several software tools such as the graphical environment of MagmaView, Groovy scripting, and communication with SQL database. Part of the implementation is also a testing project simulating a simple production process and the needs of the operator to work with the batches.
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Traceability module for SCADA used in process industry
Byrtusová, Lucie ; Pásek, Jan (referee) ; Arm, Jakub (advisor)
The master thesis is focused on implementing a module for batch traceability into the existing SCADA system MagmaView. First, the theoretical part is dedicated to the research of ANSI/ISA-95 standard and traceability problematics in the process industry. First, the practical part analyses the design of the data model and model for user interaction. The next topic is the implementation of the mentioned models using several software tools such as the graphical environment of MagmaView, Groovy scripting, and communication with SQL database. Part of the implementation is also a testing project simulating a simple production process and the needs of the operator to work with the batches.
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Testing SW for vectorization of graphic templates
Hanuš, Adam ; Šedivá, Zuzana (advisor) ; Pour, Jan (referee)
This bachelor thesis is concerned about raster and vector graphic and is aimed on conversion of raster draft into vector images. This process is called vectorization or tracing. Theoretical part define the terms raster and vector graphic and subjects linked to them. It illustrates strengths and weaknesses of both and how they can be used. In the second part - practical section the software of vectorization is examined and its tracing tools have been tested. In conclusion, the test results of graphic editors is evaluated and its tracing tools as well as assess the images that have been vectorized. The contribution of this thesis is to suggest which software is being most effective for transforming raster images to vector ones and on factors along. Next I describe the transformation of specific images and rate the results of vectorization.
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3D Triangles Polygonal Mesh Conversion on 3D Spline Surfaces
Jahn, Zdeněk ; Španěl, Michal (referee) ; Kršek, Přemysl (advisor)
This bachelor's thesis deals with the problem of the remeshing of unstructured triangular 3D meshes to more suitable representations ( quadrilateral meshes or spline surfaces ). It explains the basic problems related with the unstructured meshes and the reasons for its solution. It classifies the usable methods, describes the most suitable candidates briefly. It follows the chosen method in detail - both the theoretical matter and the specific implementation.
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Consignment tracking in combined transport of company ČSKD Intrans
Frajman, Tomáš ; Novák, Radek (advisor) ; Hamerník, Michal (referee)
The master's thesis discusses the purpose and objectives of consignment tracking in combined transport. The aim is to characterize the means and methods used by Czech combined transport operator ČSKD Intrans. This part is explained on the particular example of consignments transported via import route Hamburg-Prague. Next part of the thesis is focused on analyzing the current situation and suggesting proposals for improvement. These include implementation of global navigation satellite systems (GPS), status codes and possibilities enabled by integration of the external information systems with company's own internal operation's system.
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Testing of raster to vector graphics conversion software products
Mináriková, Monika ; Šedivá, Zuzana (advisor) ; Kunstová, Renáta (referee)
This work is mainly focused on testing of software for conversion between raster and vector graphics. It is divided into two parts. In methodological part there are stated the ways of storing image data in the computer. It explains the differences among basic types of computer graphics, raster and vector, and characterizes their well-known formats. Practical part deals with testing and comparing selected SW supporting the process of tracing. Based on the results, general conclusions about the possibilities, which offer this way of automatic vectorization, are determined. For evaluating and comparing the SW multi-criteria evaluation based on a five-point scale is chosen. The parameters of the evaluation are then divided into two categories: the evaluation of the SW and the outputs from the tracing process. Four types of graphics are chosen for the tracing: a simple black-and-white logo, a full-color logo, a line drawing, and a photograph with a simple motif. The conclusion of the thesis summarizes and evaluates all the results.
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