Review on Line-Scan Camera Calibration Methods

Guohui Wang^1、2、** and Kemao Qian^2、*

Author Affiliations

¹School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, Shaanxi 710021, China

²School of Computer Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore

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DOI: 10.3788/AOS202040.0111011 Cite this Article Set citation alerts

Guohui Wang, Kemao Qian. Review on Line-Scan Camera Calibration Methods[J]. Acta Optica Sinica, 2020, 40(1): 0111011 Copy Citation Text

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Fig. 1. Coordinate systems of imaging process for area-scan cameras

Fig. 2. Position change of image point caused by lens distortion

Fig. 3. General procedure of line-scan camera calibration

Fig. 4. Calibration object of Horaud’s calibration method

Fig. 5. Calibration object of Luna’s calibration method

Fig. 6. Calibration object of Li’s calibration method^[34]

Fig. 7. Calibration object of Li’s calibration method^[35]

Fig. 8. Calibration object of Sun’s calibration method

Fig. 9. Dynamic scanning imaging of Draréni’s calibration method

Fig. 10. Calibration object of Hui’s calibration method. (a) Calibration object of method in Ref. [49]; (b) calibration object of method in Ref. [50]

Method	Dimension of calibration object	Move camera or calibration object	Auxiliary equipment	Complexity of algorithm	RMSE^* of u' /pixel
Horaud^[31-32]	2D	Calibration object	Stage	Low	N.A.
Luna^[33]	3D	No	No	Medium	N.A.
Li^[34]	3D	No	No	Medium	0.547
Li^[35]	2D	Calibration object	Camera	Medium	0.348
Sun^[36-37]	2D	Calibration object	Camera	High	0.100
Sun^[38]	2D	Calibration object	Tracker	High	0.120/0.080^**
Lilienblum^[39-40]	3D	No	No	Medium	N.A.
Song^[41]	3D	No	No	Medium	0.223
Yao^[42]	2D	Camera	No	High	0.460
Niu^[43]	3D	No	No	Medium	0.160
Su^[44]	3D	No	No	Medium	0.3772
Liao^[45]	3D	No	No	Medium	0.120
Draréni^[46-47]	2D	Both	Stage	High	N.A.
Donn $\begin{matrix} {é^{[48]}}^{***} \end{matrix}$	2D	Both	Stage	High	N.A.
Hui^[49]	3D	Camera	Stage	High	0.180
Hui^[50]	3D	Camera	Stage	High	0.310
Hui^[51]	2D	Both	Camera	High	0.170

Table 1. Comparison of performances of different calibration methods

Guohui Wang, Kemao Qian. Review on Line-Scan Camera Calibration Methods[J]. Acta Optica Sinica, 2020, 40(1): 0111011

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