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논문 리스트

2017
Texture Mapping of a Bridge Deck Using UAV Images 무인항공영상을 이용한 교량 상판의 텍스처 매핑
한국디지털콘텐츠학회
한동엽
논문정보
Publisher
디지털컨텐츠학회논문지
Issue Date
2017-10-28
Keywords
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Citation
-
Source
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Journal Title
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Volume
18
Number
6
Start Page
1041
End Page
1047
DOI
ISSN
15982009
Abstract
There are many methods for surveying the status of a road, and the use of unmanned aerial vehicle (UAV) photo is one such method. When the UAV images are too large to be processed and suspected to be redundant, a texture extraction technique is used to transform the data into a reduced set of feature representations. This is an important task in 3D simulation using UAV images because a huge amount of data can be inputted. This paper presents a texture extraction method from UAV images to obtain high-resolution images of bridges. The proposed method is in three steps: firstly, we use the 3D bridge model from the V-World database; secondly, textures are extracted from oriented UAV images; and finally, the extracted textures from each image are blended. The result of our study can be used to update V-World textures to a high-resolution image.

저자 정보

이름 소속
한동엽 토목공학과