|
|
Coevolution of Image Filters and Fitness Predictors
Trefilík, Jakub ; Hrbáček, Radek (referee) ; Drahošová, Michaela (advisor)
This thesis deals with employing coevolutionary principles to the image filter design. Evolutionary algorithms are very advisable method for image filter design. Using coevolution, we can add the processes, which can accelerate the convergence by interactions of candidate filters population with population of fitness predictors. Fitness predictor is a small subset of the training set and it is used to approximate the fitness of the candidate solutions. In this thesis, indirect encoding is used for predictors evolution. This encoding represents a mathematical expression, which selects training vectors for candidate filters fitness prediction. This approach was experimentally evaluated in the task of image filters for various intensity of random impulse and salt and pepper noise design and the design of the edge detectors. It was shown, that this approach leads to adapting the number of target objective vectors for a particular task, which leads to computational complexity reduction.
|
|
|
Managing Writings of Law Company with Connections to Public Database
Trefilík, Jakub ; Bartík, Vladimír (referee) ; Očenášek, Pavel (advisor)
The thesis concerns the electronic maintenance of the files held by the law offices in the Czech Republic. It analyses current status and software means in place which could be used by Czech attorneys. The work analyses an approach of the Ministry of Justice of the Czech Republic with respect of an impact of the IT on the judicial environment. Based on this analysis a new application for the maintenance of the files of the law offices shall be proposed and implemented. The application is supplemented by a functionality connected with a link to the public database kept by the Ministry of Justice of the Czech Republic.
|
|
|
Managing Writings of Law Company with Connections to Public Database
Trefilík, Jakub ; Bartík, Vladimír (referee) ; Očenášek, Pavel (advisor)
The thesis concerns the electronic maintenance of the files held by the law offices in the Czech Republic. It analyses current status and software means in place which could be used by Czech attorneys. The work analyses an approach of the Ministry of Justice of the Czech Republic with respect of an impact of the IT on the judicial environment. Based on this analysis a new application for the maintenance of the files of the law offices shall be proposed and implemented. The application is supplemented by a functionality connected with a link to the public database kept by the Ministry of Justice of the Czech Republic.
|
|
|
Coevolution of Image Filters and Fitness Predictors
Trefilík, Jakub ; Hrbáček, Radek (referee) ; Drahošová, Michaela (advisor)
This thesis deals with employing coevolutionary principles to the image filter design. Evolutionary algorithms are very advisable method for image filter design. Using coevolution, we can add the processes, which can accelerate the convergence by interactions of candidate filters population with population of fitness predictors. Fitness predictor is a small subset of the training set and it is used to approximate the fitness of the candidate solutions. In this thesis, indirect encoding is used for predictors evolution. This encoding represents a mathematical expression, which selects training vectors for candidate filters fitness prediction. This approach was experimentally evaluated in the task of image filters for various intensity of random impulse and salt and pepper noise design and the design of the edge detectors. It was shown, that this approach leads to adapting the number of target objective vectors for a particular task, which leads to computational complexity reduction.
|
guest ::
RSS feed.