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Available Solutions for Server Clustering
Bílek, Václav ; Čejka, Rudolf (referee) ; Kašpárek, Tomáš (advisor)
The goal of this master thesis is to analyze Open Source resources for loadbalancing and high availability, with aim on areas of its typical usage. These areas are particularly solutions of network infrastructure (routers, loadbalancers), generally network and internet services and parallel filesystems. Next part of this thesis is analysis of design, implementation and plans of subsequent advancement of an fast growing Internet project. The effect of this growth is necessity of solving scalability on all levels. The last part is performance analysis of individual loadbalancing methods in the Linux Virtual Server project.
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Post-processing of scanned documents
Tichý, Jan ; Mareš, Martin (advisor) ; Böhm, Martin (referee)
The subject of this work is to propose a method for post-processing of scanned documents containing text and non-text elements. In this work, this problem is analyzed and divided into smaller sub- problems, which are solved. Main problems we propose solutions to are pre-processing of an input image to suppress scanning defects such as poor contrast or rotation of an input image, segmentation to characters, lines and images and finally compression of output document by clustering text elements. We will implement this proposed method as a program processing scanned images into PDF document. Powered by TCPDF (www.tcpdf.org)
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Post-processing of scanned documents
Tichý, Jan ; Mareš, Martin (advisor) ; Beneš, Jan (referee)
The subject of this work is to propose a method for post-processing of scanned documents containing text and non-text elements. In this work, this problem is analyzed and divided into smaller sub- problems, which are solved. Main problems we propose solutions to are pre-processing of an input image to suppress scanning defects such as poor contrast or rotation of an input image, segmentation to characters, lines and images and finally compression of output document by clustering text elements. We will implement this proposed method as a program processing scanned images into PDF document. Powered by TCPDF (www.tcpdf.org)
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Post-processing of scanned documents
Tichý, Jan ; Mareš, Martin (advisor) ; Böhm, Martin (referee)
The subject of this work is to propose a method for post-processing of scanned documents containing text and non-text elements. In this work, this problem is analyzed and divided into smaller sub- problems, which are solved. Main problems we propose solutions to are pre-processing of an input image to suppress scanning defects such as poor contrast or rotation of an input image, segmentation to characters, lines and images and finally compression of output document by clustering text elements. We will implement this proposed method as a program processing scanned images into PDF document. Powered by TCPDF (www.tcpdf.org)
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Available Solutions for Server Clustering
Bílek, Václav ; Čejka, Rudolf (referee) ; Kašpárek, Tomáš (advisor)
The goal of this master thesis is to analyze Open Source resources for loadbalancing and high availability, with aim on areas of its typical usage. These areas are particularly solutions of network infrastructure (routers, loadbalancers), generally network and internet services and parallel filesystems. Next part of this thesis is analysis of design, implementation and plans of subsequent advancement of an fast growing Internet project. The effect of this growth is necessity of solving scalability on all levels. The last part is performance analysis of individual loadbalancing methods in the Linux Virtual Server project.
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