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Automatic Construction of a Terrain Map by a Drone
Kapsa, Jan ; Bambušek, Daniel (referee) ; Beran, Vítězslav (advisor)
This thesis focuses on how UAV mapping functions with the focus on methods working in real-time. The process of image stitching is thoroughly explained and 2 methods based on it are designed. Together with these methods dataset is built containing different situations. Maps of the terrain are created by these methods, which are then compared and scored.
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Land use GIS in a selected municipality
Sekanina, Michal ; Plánka, Ladislav (referee) ; Bartoněk, Dalibor (advisor)
The thesis content study of land use in municipality Lelekovice and its connection with software for geographic information system. It describes processing data especially historical cadastre maps, archival aerial imagery and orthophotos which were used for analyzing of this area. Analysis were performed in software ArcGIS. Appendixes of thesis are graphs and visualization of development of study area.
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Birds Eye Panorama
Sobotka, Lukáš ; Pavelková, Alena (referee) ; Kolář, Martin (advisor)
The goal of this paper is to create panorama from the collection of photographies, which are taken from randomly moving device with OS Android. The device is placed on flying vehicle (a kite, a helium balloon, a drone etc.). The photographies are taken from birds eye view. The Android application was created and tested. This application creates a collection of photographies and then runs an algorithm to create panorama. This algorithm specifies descriptors using SURF, which are filtered by RANSAC algorithm for finding the optimal homography.This algorithm is perfomed iteratively over the collection. The image data is processed using the OpenCV library.
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Ortophotomap creation in the PhotoMod System
Hynčicová, Tereza ; Hanzl,, Vlastimil (referee) ; Kalvoda, Petr (advisor)
The dissertation´s aim is to create an ortophotomap from assigned aerial photos in the PhotoMod system 4.3 created by the Russian company Racurs. The work is divided into three parts. The first part of the dissertation is dedicated to theoretical bases of aerial photos processing into the form of the ortophotomap. The second part is devoted to the detailed process of creation the ortophotomap in the PhotoMod system 4.3. The third part is focused on accuracy analysis of the final ortophotomap using independent control surveying.
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Birds Eye Panorama
Sobotka, Lukáš ; Pavelková, Alena (referee) ; Kolář, Martin (advisor)
The goal of this paper is to create panorama from the collection of photographies, which are taken from randomly moving device with OS Android. The device is placed on flying vehicle (a kite, a helium balloon, a drone etc.). The photographies are taken from birds eye view. The Android application was created and tested. This application creates a collection of photographies and then runs an algorithm to create panorama. This algorithm specifies descriptors using SURF, which are filtered by RANSAC algorithm for finding the optimal homography.This algorithm is perfomed iteratively over the collection. The image data is processed using the OpenCV library.
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Land use GIS in a selected municipality
Sekanina, Michal ; Plánka, Ladislav (referee) ; Bartoněk, Dalibor (advisor)
The thesis content study of land use in municipality Lelekovice and its connection with software for geographic information system. It describes processing data especially historical cadastre maps, archival aerial imagery and orthophotos which were used for analyzing of this area. Analysis were performed in software ArcGIS. Appendixes of thesis are graphs and visualization of development of study area.
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Ortophotomap creation in the PhotoMod System
Hynčicová, Tereza ; Hanzl,, Vlastimil (referee) ; Kalvoda, Petr (advisor)
The dissertation´s aim is to create an ortophotomap from assigned aerial photos in the PhotoMod system 4.3 created by the Russian company Racurs. The work is divided into three parts. The first part of the dissertation is dedicated to theoretical bases of aerial photos processing into the form of the ortophotomap. The second part is devoted to the detailed process of creation the ortophotomap in the PhotoMod system 4.3. The third part is focused on accuracy analysis of the final ortophotomap using independent control surveying.
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