The generation of inferred stereo images from lidar data

Tee-Ann Teo*, Tian-Yuan Shih, Yao Tsung Lin, Ching Mei Huang

*此作品的通信作者

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

The objective of this investigation is to simulate stereo images from lidar point clouds. An inferred stereo pair is utilized to a digital photogrammetric workstation for interpretation. In the beginning, we setup some parameters and simulate the orientation parameters of inferred image. 3-D lidar point clouds are back-projected to image space using collinearity equations. We also consider the occlusion between point clouds by using the z-buffer technique. The invisible points are removed and the intensity of visible point is filled into the simulated image. As point clouds are irregular, some of the image elements cannot find the respective intensity. A trianglebased interpolation technique is applied for image resampling. Finally, the inferred stereo pair is generated and applied to the stereographic system. The preliminary experimental results indicate that the proposed method may simulate the inferred stereo pair effectively.

原文English
主出版物標題31st Asian Conference on Remote Sensing 2010, ACRS 2010
頁面459-464
頁數6
出版狀態Published - 11月 2010
事件31st Asian Conference on Remote Sensing 2010, ACRS 2010 - Hanoi, Viet Nam
持續時間: 1 11月 20105 11月 2010

出版系列

名字31st Asian Conference on Remote Sensing 2010, ACRS 2010
1

Conference

Conference31st Asian Conference on Remote Sensing 2010, ACRS 2010
國家/地區Viet Nam
城市Hanoi
期間1/11/105/11/10

指紋

深入研究「The generation of inferred stereo images from lidar data」主題。共同形成了獨特的指紋。

引用此