DocumentCode
1804446
Title
The model of extracting the height of buildings by shadow in image
Author
Xiaoqin, Hou ; Min, Qi ; Dajian, Li ; Guoyun, Lv ; Yi, Wang
Author_Institution
Northwestern Polytech. Univ., Xi´´an, China
Volume
4
fYear
2011
fDate
24-26 Dec. 2011
Firstpage
2150
Lastpage
2153
Abstract
Recently there are many models which make the usage of buildings´ shadows to calculate its height, however, they don´t care for the universal demand and the method of using coordinates of spatial points is rare. Therefore a comprehensive analysis puts forward, referring how to utilize a single high resolution satellite image to extract construction´s height, and models which involve spatial coordinate are provided.
Keywords
image resolution; structural engineering computing; building height extraction; buildings shadows; comprehensive analysis; construction height extraction; high resolution satellite image; spatial coordinate; spatial points; universal demand; Analytical models; Buildings; Image resolution; height; high-resolution image; shadow; spatial coordinate;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Network Technology (ICCSNT), 2011 International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4577-1586-0
Type
conf
DOI
10.1109/ICCSNT.2011.6182402
Filename
6182402
Link To Document