Jezik: | Slovenski jezik |
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Leto izida: | 2013 |
Tipologija: | 2.09 - Magistrsko delo |
Organizacija: | UM FERI - Fakulteta za elektrotehniko, računalništvo in informatiko |
Založnik: | [D. Kolednik] |
UDK: | 004.94(043) |
COBISS: | 17534486 |
Št. ogledov: | 1583 |
Št. prenosov: | 149 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | DETERMINATION OF POINT CLOUD LOCAL PROPERTIES |
Sekundarni povzetek: | This masters thesis presents two methods for difference detection of point clouds captured by LiDAR (Light Detection And Ranging) technology. The first method searches for the quantity of Earth's surface erosion and coating on a particular area. The main procedure that is used, is k-d tree nearest neighbour search. This method is capable of 90% accurate measurements. In the second method, height grids and optical flow are used to determine movement of the surface. In contrast to the first method, this one detects movement in the xy plane. A combination of both proposed methods provides an effective determination of local point cloud properties and a description of determined differences. |
Sekundarne ključne besede: | pattern recognition;computational geometry;LidAR;different detection;optical flow;k-d tree; |
URN: | URN:SI:UM: |
Vrsta dela (COBISS): | Magistrsko delo/naloga |
Komentar na gradivo: | Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko |
Strani: | XII, 36 f. |
ID: | 8727386 |