Coordinate difference homogenization matching method for motion correction in 3D range-intensity correlation laser imaging

Liang Sun; Xinwei Wang; Pengdao Ren; Pingshun Lei; Songtao Fan; Yan Zhou; Yuliang Liu

doi:10.3788/COL201715.102802

Journals >Chinese Optics Letters >Volume 15 >Issue 10 >Page 102802 > Article

Chinese Optics Letters
Vol. 15, Issue 10, 102802 (2017)

Coordinate difference homogenization matching method for motion correction in 3D range-intensity correlation laser imaging

Liang Sun^1、2, Xinwei Wang^1、3、*, Pengdao Ren¹, Pingshun Lei¹, Songtao Fan¹, Yan Zhou^1、3, and Yuliang Liu^1、4

Author Affiliations

¹Optoelectronics System Laboratory, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China

²University of Chinese Academy of Sciences, Beijing 100049, China

³School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

⁴College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China

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DOI: 10.3788/COL201715.102802 Cite this Article Set citation alerts

Liang Sun, Xinwei Wang, Pengdao Ren, Pingshun Lei, Songtao Fan, Yan Zhou, Yuliang Liu. Coordinate difference homogenization matching method for motion correction in 3D range-intensity correlation laser imaging[J]. Chinese Optics Letters, 2017, 15(10): 102802 Copy Citation Text

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Fig. 1. (Color online) (a) Method of 3D RICLIS. (b) 3D images of motion and static scenes.

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Fig. 2. Process of the CDH matching method.

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Fig. 3. (Color online) (a) A–B unidirectional matching. (b) B–A unidirectional matching. (c) Robust feature pairs. (d) The principle of the CDH method.

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Fig. 4. RICLIS and the target of tower.

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Fig. 5. (Color online) Experimental results of a tower. (a)–(c) Motion gate images and 3D image. (d)–(f) Rectified gate images and 3D image. (g)–(i) Static gate images and 3D image.

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Fig. 6. (Color online) (a) Comparison of range accuracy of red lines in Figs. 5(c), 5(f), and 5(i). (b) Gray trace of red lines in Figs. 5(d) and 5(g).

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