Detection of morphological parameters of trees enables the recognition of its development and helps to better understand the relationships, which occur among them and the surrounding environment. This study deals with the identification of these parameters, particularly the quantification of wood and leaf matter that trees are able to produce. The determined values can be used to identify a lot of other important information regarding the growth of trees and thus contribute to proper forest management.

Modelling of selected forest geometric parameters from airborne laser scanning data Abstract The main aim of this work is to approximate the shape of a tree crown with mathematically describable 3D shape based on airborne laser scanning (ALS) data. And consequently derive geometrical parameters describing the tree from this model. Included in the work is a custom designed algorithm based on angular segmentation. Measured results of this algorithm are then compared to an algorithm based on RANSAC and field measurement. The first part of this work describes airborne laser scanning, its use to derive characteristics of forest stands and individual trees and the theory of tree crown modelling. The next part contains a description of both algorithms and presentation of results and field measurements. The conclusion summarizes and evaluates the outputs of the custom angular segmentation algorithm and discusses its possible modifications. Keywords: airborne laser scanning, tree height, crown width, crown height, crown cover, crown volume, crown shape, RANSAC

Práce se pokouší zjistit případný vliv reálného efektivního kurzu koruny na český zahraniční obchod, resp. na vývoz a dovoz zboží a čistého exportu. Úvodní kapitola, je věnována teoretické části se zaměřením na vymezení důležitých pojmů, jako platební bilance, nominální a reálný měnový kurz, Marshall-Lernerova a zahraniční obchod. Druhá kapitola obsahuje datovou a analytickou část. V ní jsou analyzována výchozí makroekonomická data ? vývoj reálného efektivního kurzu koruny a vývoj zahraničního obchodu ČR od roku 1996 do roku 2006. Závěrečná kapitola se věnuje popisu vlivu změn reálného efektivního kurzu koruny na automobilový průmysl. Pomocí grafické analýzy se zde objasňuje případná závislost vývoje reálného efektivního kurzu a vývozu osobních automobilů z ČR do zahraničí. V závěru jsou shrnuty celkové výsledky práce.

This work reviewed various tree detection and delineation algorithms and developed another one for ESRI ArcGIS Desktop software. This algorithm which employs the principles of local maxima filtering and region growing technique was enhanced by successfully applying NDVI index. Consequently, this algorithm was tested on 11 sample plots. These plots were located in the forest stand 187 C 10a (according to Forest Management Plan 2013 - 2022) in the forest section Proklest which belongs to the forest district Habrůvka in The Training Forest Enterprise Masaryk Forest Křtiny. The results were consequently, evaluated using these 6 different spatial resolutions: 10 cm, 20 cm, 40 cm, 60 cm, 80 cm and 100 cm. This evaluation was based on the comparison with manually vectorised 1,560 tree crowns. Spatial resolution of 40 cm provided the most accurate results for tree counting. At a standard deviation of 7.8 %, the accuracy reached 98 % of the reference layer. In the case of tree crown delineation, the most accurate results were provided for the spatial resolution of 80 cm. The accuracy reached 103 % with standard deviation of 9.6 %.

This thesis occupies with environmetal limits and the european beech and oak trees in natural forest area 17–Polabí. Forests, whose age was at least 100 years, were mostly selected for the evalution. Signs of tree growth of both species has been reported in forest stands. It was also evaluated the quality and even the shape of the crown and the quality of the trunk. Last but not least, the incidence of harmful agents has been assessed. Data collection took place in the summer of 2018. In consequence, it was found that there are not ecological limits of both species in this area. At the same time it was it was found that there is no statistically significant difference between first vegetation tiers and second vegetation tiers. The both species growth is very similar, if not the same. Moreover, as expected, the difference between the 2nd and 3rd vegetation tiers in both the total height and the deployment height was proved. At the same time there has been no cause significant damage. Only Lymatria dispar has been detected relatively abundant occurrence.

The aim of this diploma thesis is to propose the Town Hall for the city part Brno-sever (Brno-Nord). The Town Hall is placed in a newly designed urban structure, which is located on the territory of today's barracks in Černé Pole. The locality is located in the imaginary geometric center of the city and because of it the site is becoming a convenient location for the Town Hall. The main aim was to create the Town Hall changing during the time, which would respond to the additional larger footprints to the place and would respond to the adding further spaces not only with the function using for the purposes of the Hall. The new Town Hall is designed to enrich the urban space.

The object of this diploma thesis is the incorporation of Luxembourg among the Lands of the Bohemian Crown. This theme was chosen primarily for the reason that it have not been compiled and analyzed by historiography so far. Available literature usually takes the incorporation of Luxembourg in the Bohemian Crown automatically as a fact without further reasoning. As a result of this approach there is considerable amount of inaccuracies and mistakes in literature. Primary inaccuracy is in a date or in a time period determining the incorporation of Luxembourg in the Bohemian Crown, when literature often indicate the reign of King Charles IV or even the reign of King John of Luxembourg. The purpose of this diploma thesis is not only analyzing the process of incorporation, but also disproves continuing inaccuracies. For this reason the diploma thesis draws and analyzes essential facts primarily from original sources and confront them with available literature. First chapter briefly introduces the institution of the Bohemian Crown for her distinguish from the Kingdom of Bohemia. Further it analyzes the terms "crown" and "incorporation". At last it describes a beginning of the Bohemian Crown and analyzes fundamental documents of this institution. Following second chapter describes the personal union...

The aim of this thesis is to describe in detail three military campaigns of Emperor Charles IV. (1316 - 1378) within the territory of the Holy Roman Empire. It uses diplomatic and narrative historical sources to map the political circumstances, proces, and military aspects of the three given campaigns. The first campaign is Charles IV's struggle for power over the Holy Roman Empire in the years 1347 - 1349. The second is the military expedition against counts of Württemberg in 1360. The third conflict is Emperor's conquest of Mark Brandenburg, connected with the pursuit of a second electoral vote for the house of Luxembourgs, which took place in the years 1371 - 1373. The thesis tries to be beneficial to the question of the role, that the use of military power might have had in the politics of Charles IV. By comparing the process and circumstances of the three given conflicts, the thesis aims to confirm or deny the existence any kind of specific military-strategic doctrine of Charles IV. One of the discussed problems is also the structure of the armyies that Charles IV had at his disposal during the studied campaigns. It seeks to answer, whether the core of Emperor's forces was made rather by noblemen of the Lands of the Bohemian Crown, or for example mercenaries hired in various locations of the...

This thesis contributes to our knowledge of the early (modern) Bohemian musical culture by tracing the musical production and activities at the Jesuit Clementinum college in Prague from its foundation in 1556 to the establishment of the autonomous Bohemian Province in 1623. This analysis draws on original Jesuit archival documents (diaria / diaries, memorial books, catalogi personarum / personnel catalogues, litterae annuae / annual letters, historiographical works of the period) and wider primary sources, which the author interprets within broader socio-cultural and historical realms. Authentic testimonies written in Latin that document musical activities in the Clementinum and the relationship of Prague Jesuits with music are included in the footnotes or in appendices. Individual chapters seek to illustrate (illustrare) and assess (recensere) the materials investigated from the following points of view: 1) institutional (Order, College, associated sodalities); 2) environmental acoustics (broader sound production within the spaces of the College and the rest of the city); 3) prosopographical (music prefects of the College and of the Marian Congregation); 4) surviving musical sources; 5) ceremonies with musical components (liturgical and paraliturgical ceremonies, graduations, congregational...

This thesis is divided into two main parts. The First cultural-historical part is dedicated to introduction of cultural-historical context between Bohemian kingdom and Silesia. Historical development of Silesia and its joining into the union of Lands of Bohemian crown is also shortly discussed. The second art-historical chapter in first part brings the resume of literature dedicated to phenomenon of beautiful style. The second part brings resume of literature dedicated particularly to the Silesian centre of beautiful style. And the last part of this chapter consists of a catalogue of chosen works of beautiful style from Wroclaw. Those are Pietà of St. Elisabeth in Wroclaw, Pietà of Virgin Mary on Sand church in Wroclaw, Man of sorrows from Goldsmith's altar, Pietà from St. Stanislaw and Wenzel church in Sweidnitz, Pietà from St. Matthew church. For each of these works a detailed formal analysis is made and existing research outputs are summarized. As a conclusion of researches mentioned above an attempt is made to improve accuracy of dating and to answer some questions related to those works of art.