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Segmentation of the basic parts of human brain in MR data
Klásek, Pavel ; Jiřík, Radovan (referee) ; Malínský, Miloš (advisor)
This work describes segmentation methods used in image data processing, from which there are selected and implemented suitable methods for solving the assignment of segmentation parts of human brain – region growing and watershed algorithm. Segmentation techniques are realized on real data sources. Final segmentation results are presented, compared and evaluated accordig to the advanced software FreeSurfer segmentation results. In addition there is a list of available software that can be applied for the purpose of neurological image segmentation.
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Evaluation impact of the landscape structures on erosion and runoff conditions in given catchment area
Švandová, Tereza ; Sobotková, Veronika (referee) ; Dumbrovský, Miroslav (advisor)
The aim of this Thesis is to determine the impact of landscape change and erosion in given watershed. This case is evaluating Kamenec cadastral area. Changes in crops and spatial distribution of the fields are evaluated first in 1954, when the monitored area was without agricultural cooperative farms and land was used in a smal land parcels. This was compared to the evaluation in 2015 when land was part of agricultural cooperatives and was used in large units. The changes in landscape and its use were imense. Land exploatation, heavy machinery and non conservation cultivation led to its soil compaction and deterioration of the K factor.To evaluate soil losses I used a method USLE and program ArcGIS
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Segmentation of the basic parts of human brain in MR data
Klásek, Pavel ; Jiřík, Radovan (referee) ; Malínský, Miloš (advisor)
This work describes segmentation methods used in image data processing, from which there are selected and implemented suitable methods for solving the assignment of segmentation parts of human brain – region growing and watershed algorithm. Segmentation techniques are realized on real data sources. Final segmentation results are presented, compared and evaluated accordig to the advanced software FreeSurfer segmentation results. In addition there is a list of available software that can be applied for the purpose of neurological image segmentation.
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|
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Evaluation impact of the landscape structures on erosion and runoff conditions in given catchment area
Švandová, Tereza ; Sobotková, Veronika (referee) ; Dumbrovský, Miroslav (advisor)
The aim of this Thesis is to determine the impact of landscape change and erosion in given watershed. This case is evaluating Kamenec cadastral area. Changes in crops and spatial distribution of the fields are evaluated first in 1954, when the monitored area was without agricultural cooperative farms and land was used in a smal land parcels. This was compared to the evaluation in 2015 when land was part of agricultural cooperatives and was used in large units. The changes in landscape and its use were imense. Land exploatation, heavy machinery and non conservation cultivation led to its soil compaction and deterioration of the K factor.To evaluate soil losses I used a method USLE and program ArcGIS
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