A multi-scale registration of urban aerial image with airborne lidar data

Shuo Huang; Siying Chen; Yinchao Zhang; Pan Guo; He Chen

doi:10.1117/12.2214708

5 November 2015 A multi-scale registration of urban aerial image with airborne lidar data

Shuo Huang, Siying Chen, Yinchao Zhang, Pan Guo, He Chen

Proceedings Volume 9795, Selected Papers of the Photoelectronic Technology Committee Conferences held June–July 2015; 979518 (2015) https://doi.org/10.1117/12.2214708
Event: Selected Proceedings of the Photoelectronic Technology Committee Conferences held June-July 2015, 2015, Hefei, Suzhou, and Harbin, China

Abstract

This paper presented a multi-scale progressive registration method of airborne LiDAR data with aerial image. The cores of the proposed method lie in the coarse registration with road networks and the fine registration method using regularized building corners. During the two-stage registration, the exterior orientation parameters (EOP) are continually refined. By validation of the actual flight data of Dunhuang, the experimental result shows that the proposed method can obtain accurate results with low-precision initial EOP, also improve the automatic degree of registration.

Citation Download Citation

Shuo Huang, Siying Chen, Yinchao Zhang, Pan Guo, and He Chen "A multi-scale registration of urban aerial image with airborne lidar data", Proc. SPIE 9795, Selected Papers of the Photoelectronic Technology Committee Conferences held June–July 2015, 979518 (5 November 2015); https://doi.org/10.1117/12.2214708

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