diplomska naloga
Maja Debelak (Avtor), Simona Savšek (Mentor), Dušan Kogoj (Član komisije za zagovor), Miran Kuhar (Član komisije za zagovor), Mojca Kosmatin Fras (Komentor)

Povzetek

Izdelava 3D modela fasade z uporabo videotahimetra Topcon GPT-7003i in Topcon-ove programske opreme

Ključne besede

geodezija;diplomska dela;UNI;3D modeli;polarna metoda izmere;standardne deviacije točk;kalibracija fotoaparata;blokovna izravnava;slikovna korekacija;Topcon;

Podatki

Jezik: Slovenski jezik
Leto izida:
Izvor: Ljubljana
Tipologija: 2.11 - Diplomsko delo
Organizacija: UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik: [M. Debelak]
UDK: 004.42:528.53:528.7(043.2)
COBISS: 5084001 Povezava se bo odprla v novem oknu
Št. ogledov: 1982
Št. prenosov: 468
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Creation of a 3D-model wall front using a videotacheometer Topcon GPT-7003i and software produced by Topcon
Sekundarni povzetek: This diploma thesis contains a practical review of the creation of a 3D-model wall front, from preparing data to its realization. The main feature of this task is the use of a videotacheometer Topcon GPT-7003i and software produced by Topcon (TopSURV, Topcon Link, PI-Calib, PI- 3000). The main purpose was to collect all necessary data in order to create a 3D model, exclusively using the videotacheometer GPT-7003i. It came to the acknowledgement that the sensor of the instrument does not assure enough quality images, so Nikon D70 camera was used instead. The measurements with this instrument are made in the TopSURV software program, which is loaded on the videotacheometer’s internal disk. This program provides coordinates and measurements, which can be exported to the Topcon Link software on the personal computer. Topcon Link allows corrections and adjustments and exports those measurements to other formats. Pi-Calib is a simple software for implementing camera calibration - interior orientation of the camera. The creation of the 3D model is carried out in the PI-3000 software. After importing the data (control points, check points and images) in this software, the first task is to conduct the exterior orientation of the stereopairs. Then the depth of the points needs to be measured and the borders on the places where the depth of the model has changed have to be determined with polygons. The next task is to create a TIN and texture of the model. The final product is a 3D model of the wall front, the evaluation of the practicability of the software used and the instructions for using this software. VII
Sekundarne ključne besede: graduation thesis;geodesy;3D model;polar measurement method;standard deviation of points;camera calibration;bundle adjustment;image correlation;Topcon;
Vrsta datoteke: application/pdf
Vrsta dela (COBISS): Diplomsko delo
Komentar na gradivo: Univ. Ljubljana, Fak. za gradbeništvo in geodezijo
Strani: XIV, 80 str., pril.
Vrsta dela (ePrints): thesis
Naslov (ePrints): Creation of a 3D-model wall front using a videotacheometer Topcon GPT-7003i and software produced by Topcon
Ključne besede (ePrints): 3D model;polarna metoda izmere;standardne deviacije točk;kalibracija fotoaparata;blokovna izravnava;slikovna korelacija;Topcon
Ključne besede (ePrints, sekundarni jezik): 3D model;polar measurement method;standard deviation of points;camera calibration;bundle adjustment;image correlation;Topcon
Povzetek (ePrints): Diploma vsebuje praktični prikaz izdelave 3D modela objekta od zajema podatkov, do realizacije. Posebnost naloge je v uporabi videotahimetra Topcon GPT-7003i ter uporabljene Topcon-ove programske opreme (TopSURV, Topcon Link, PI-Calib, PI-3000). Namen naloge je bil pridobiti vse podatke za izdelavo 3D modela izključno z uporabo videotahimetra GPT-7003i. Zaradi ugotovitve, da senzor inštrumenta ne zagotavlja dovolj kakovostnih podob, so bile podobe posnete s fotoaparatom Nikon D70. Meritve z inštrumentom se izvajajo v programskem okolju TopSURV, ki je naložen na notranjem pomnilniku videotahimetra. Program poda koordinate novih točk in meritve, ki jih prenesemo v program Topcon Link na osebnem računalniku. V tem programu je možno meritve popravljati, jih izravnavati in jih izvoziti v druge formate. Pi-Calib je zelo preprost program za izvedbo kalibracije - notranje orientacije fotoaparata. Izdelava 3D modela je potekala v programu PI- 3000. Po uvozu podatkov (oslonilnih in kontrolnih točk ter podob) se najprej izvede zunanja orientacija stereoparov. Nato je potrebno izmeriti globino točk in s poligoni določiti meje, kjer se na modelu spremeni globina. Sledi izdelava TIN mreže in teksture modela. Končni izdelek je ploskovni 3D model fasade, ocena uporabnosti uporabljenega videotahimetra ter programske opreme in izdelava napotkov za uporabo te opreme.
Povzetek (ePrints, sekundarni jezik): This diploma thesis contains a practical review of the creation of a 3D-model wall front, from preparing data to its realization. The main feature of this task is the use of a videotacheometer Topcon GPT-7003i and software produced by Topcon (TopSURV, Topcon Link, PI-Calib, PI- 3000). The main purpose was to collect all necessary data in order to create a 3D model, exclusively using the videotacheometer GPT-7003i. It came to the acknowledgement that the sensor of the instrument does not assure enough quality images, so Nikon D70 camera was used instead. The measurements with this instrument are made in the TopSURV software program, which is loaded on the videotacheometer’s internal disk. This program provides coordinates and measurements, which can be exported to the Topcon Link software on the personal computer. Topcon Link allows corrections and adjustments and exports those measurements to other formats. Pi-Calib is a simple software for implementing camera calibration - interior orientation of the camera. The creation of the 3D model is carried out in the PI-3000 software. After importing the data (control points, check points and images) in this software, the first task is to conduct the exterior orientation of the stereopairs. Then the depth of the points needs to be measured and the borders on the places where the depth of the model has changed have to be determined with polygons. The next task is to create a TIN and texture of the model. The final product is a 3D model of the wall front, the evaluation of the practicability of the software used and the instructions for using this software. VII
Ključne besede (ePrints, sekundarni jezik): 3D model;polar measurement method;standard deviation of points;camera calibration;bundle adjustment;image correlation;Topcon
ID: 8309626