Oblikovanje znakovnega in foto-realističnega trirazsežnega kartografskega prikaza

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Data

Language:	Slovenian
Year of publishing:	2008
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[M. Domajnko]
UDC:	528.9 (043.2)
COBISS:	4257633
Views:	2059
Downloads:	389
Average score:	0 (0 votes)
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Secondary language:	English
Secondary title:	Designing of symbolic and photorealistic 3D cartographic presentation
Secondary abstract:	In the last few decades cartography experienced essential changes, due to the development of science and new technology. Computer tec hnology enabled new possibilities for the use of maps and designing of new formats for the cartographic presentations, which enable the user to more efficient acquisition of space data. One of these state -of-the-art cartographical presentations is the 3D map, which improves the understanding and comprehension of the height presentation. This thesis deals with the process of designing and forming of 3D maps and hereby focuses on the characteristics and differences between the symbolic and the photorealistic 3D cartographic presentation. It discusses graphical variables used for designing the cartographical content on the 3D map, and the generalization in the 3D cartographical model, which is the essential key for a quality 3D map. The design and formation of the 3D map is tested on a practical case: the 3D cartographical presentation of the town of Ljutomer, namely as the symbolic and as the photorealistic 3D presentation. The area of the presentation is carefully selected and includes the urban environment as well as the majority of natural elements. Individual views in the symbolic and photorealistic 3D cartographical model represent the same geographical area which enables an efficient comparison of both 3D cartographical presentations.
Secondary keywords:	geodesy;graduation thesis;3D map;designing of 3D cartographic presentation;3D cartographic generalization;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	IX, 78 str., pril.
Type (ePrints):	thesis
Title (ePrints):	Designing of symbolic and photorealistic 3D cartographic presentation
Keywords (ePrints):	3R-karta;oblikovanje 3R-kartografskih prikazov;3R-kartografska generalizacija
Keywords (ePrints, secondary language):	3D map;designing of 3D cartographic presentation;3D cartographic generalization
Abstract (ePrints):	Kartografija doživlja v zadnjih desetletjih korenite spremembe, h katerim je pripomogel razvoj znanosti in novih tehnologij. Računalniška tehnologija je omogočila nove možnosti uporabe kart in izdelavo novih oblik kartografskih predstavitev, ki omogočijo uporabniku bolj učinkovito pridobivanje podatkov o prostoru. Eden takih modernejših kartografskih prikazov je trirazsežna karta, ki izboljša razumevanje in dojemanje predstavitve višin . Diplomska naloga obravnava izdelavo in oblikovanje 3R -kart, pri čemer se osredotoča na značilnosti in razlike med znakovnim in foto-realističnim trirazsežnim kartografskim prikazom. Predstavljene so grafične spremenljivke, s pomočjo katerih se oblikuje kartografska vsebina na trirazsežni karti, in generalizacija v 3R -kartografskem modelu, brez katere ni mogoče izdelati kakovostne 3R-karte. Izdelava in oblikovanje 3R-kart je preizkušena na praktičnem primeru – na 3R-kartografskem prikazu mesta Ljutomer in sicer v dveh oblikah - kot znakovni in kot foto-realistični prikaz. Območje predstavitve je izbrano tako, da poleg urbanega okolja vključuje tudi večino naravnih elementov. Posamezni pogledi v znakovnem in foto -realističnem trirazsežnem kartografskem modelu so upodobljeni za isto geografsko območje, kar omogoča učinkovito primerjavo obeh oblik trirazsežnih kartografskih prikazov.
Abstract (ePrints, secondary language):	In the last few decades cartography experienced essential changes, due to the development of science and new technology. Computer tec hnology enabled new possibilities for the use of maps and designing of new formats for the cartographic presentations, which enable the user to more efficient acquisition of space data. One of these state -of-the-art cartographical presentations is the 3D map, which improves the understanding and comprehension of the height presentation. This thesis deals with the process of designing and forming of 3D maps and hereby focuses on the characteristics and differences between the symbolic and the photorealistic 3D cartographic presentation. It discusses graphical variables used for designing the cartographical content on the 3D map, and the generalization in the 3D cartographical model, which is the essential key for a quality 3D map. The design and formation of the 3D map is tested on a practical case: the 3D cartographical presentation of the town of Ljutomer, namely as the symbolic and as the photorealistic 3D presentation. The area of the presentation is carefully selected and includes the urban environment as well as the majority of natural elements. Individual views in the symbolic and photorealistic 3D cartographical model represent the same geographical area which enables an efficient comparison of both 3D cartographical presentations.
Keywords (ePrints, secondary language):	3D map;designing of 3D cartographic presentation;3D cartographic generalization
ID:	8307934