Mural Image Rectification Based on Correction of Laser Point Cloud Intensity

Mural Image Rectification Based on Correction of Laser Point Cloud Intensity

Image rectification can reduce the distortion of digital mural image and attach rectified image with spatial properties, thus becomes one of key steps in mural image digital protection. As an intermediate data of 2D and 3D, intensity information of laser scanning is significant on texture mapping an...

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Bibliographic Details
Main Authors: FANG Wei, HUANG Xianfeng, ZHANG Fan, LI Deren
Format: Article
Language:zho
Published: Surveying and Mapping Press 2015-05-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
laser scanning point cloud
intensity correction
defocusing effect
mural image rectification
Online Access:http://html.rhhz.net/CHXB/html/2015-5-541.htm

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