Acta Optica Sinica, Volume. 43, Issue 3, 0312005(2023)
Sub-Spot Centroid Extraction Algorithm Based on Noise Model Transformation
[1] Booth M J. Adaptive optical microscopy: the ongoing quest for a perfect image[J]. Light: Science & Applications, 3, e165(2014).
[2] Hardy J W[M]. Adaptive optics for astronomical telescopes(1998).
[3] Hardy J W. Adaptive optics: a progress review[J]. Proceedings of SPIE, 1542, 2-17(1991).
[5] Yin X M, Li X, Zhao L P et al. Automatic centroid detection for Shack-Hartmann wavefront sensor[C], 1986-1991(2009).
[6] Marcelino G M, Schulz V H, Seman L O et al. Centroid determination hardware algorithm for star trackers[J]. International Journal of Sensor Networks, 32, 1-14(2020).
[7] Clare R M, Weddell S J, Louarn M L. Centroiding of truncated Shack-Hartmann Laser Guide Star images with known reference images[C](2019).
[8] Thomas S, Fusco T, Tokovinin A et al. Comparison of centroid computation algorithms in a Shack-Hartmann sensor[J]. Monthly Notices of the Royal Astronomical Society, 371, 323-336(2006).
[9] Wheeler D J, Schmidt J D. Correlation-based Shack-Hartmann wavefront slope sensing in strong turbulence[C](2010).
[11] Wei P. Research on image signal processing method of Hartmann wavefront sensor under low signal-to-noise ratio conditions[D](2021).
[12] Wang X X, Tang X M, Zhu X Y et al. Centroid extraction method of Gaofen-7 satellite footprint spots and stability monitoring[J]. Acta Optica Sinica, 41, 2428001(2021).
[13] Li X X. Research on subspots localization algorithms of point-source Shack-Hartmann sensor under low signal-to-noise ratio conditions[D](2018).
[14] Li X X, Li X Y, Wang C X. Local adaptive threshold segmentation method for subapture spots of Shack-Hartmann sensor[J]. Opto-Electronic Engineering, 45, 170699(2018).
[15] Li Z Q. Study on the wavefront sensing technology in adaptive optics based on deep learning[D](2021).
[16] Guo Y M, Zhong L B, Min L et al. Adaptive optics based on machine learning: a review[J]. Opto-Electronic Advances, 5, 200082(2022).
[17] Zhang L. Analysis and processing of the camera image noise[D](2014).
[18] Xu F. Study on image denoising algorithm and noise estimation[D](2020).
[19] Guo S. Research on real-world camera photographes denoising based on convolutional neural network[D](2019).
[21] Foi A. Noise estimation and removal in MR imaging: the variance-stabilization approach[C], 1809-1814(2011).
[22] Makitalo M, Foi A. Optimal inversion of the generalized Anscombe transformation for Poisson-Gaussian noise[J]. IEEE Transactions on Image Processing, 22, 91-103(2013).
[23] Makitalo M, Foi A. A closed-form approximation of the exact unbiased inverse of the Anscombe variance-stabilizing transformation[J]. IEEE Transactions on Image Processing, 20, 2697-2698(2011).
[24] Mäkitalo M, Foi A. Poisson-Gaussian denoising using the exact unbiased inverse of the generalized anscombe transformation[C], 1081-1084(2012).
[25] Azzari L, Foi A. Variance stabilization for noisy estimate combination in iterative Poisson denoising[J]. IEEE Signal Processing Letters, 23, 1086-1090(2016).
[26] Azzari L, Foi A. Variance stabilization in Poisson image deblurring[C], 728-731(2017).
[27] Dabov K, Foi A, Katkovnik V et al. Image denoising by sparse 3-D transform-domain collaborative filtering[J]. IEEE Transactions on Image Processing, 16, 2080-2095(2007).
[28] Chen P, Cai X W, Zhao D D et al. Despeckling for side-scan sonar images based on adaptive block-matching and 3D filtering[J]. Opto-Electronic Engineering, 47, 190580(2020).
[29] Wei P, Li X Y, Luo X et al. Influence of lack of light in partial subapertures on wavefront reconstruction for Shack-Hartmann wavefront sensor[J]. Chinese Journal of Lasers, 47, 0409002(2020).
[30] Zhang Q, Jiang W H, Xu B. Reconstruction of turbulent optical wavefront realized by Zernike polynomial[J]. Opto-Electronic Engineering, 25, 15-19(1998).
[31] Zhang Y D, Rao C H, Li X Y[M]. Adaptive optics and laser control(2016).
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Chunlu Chen, Wang Zhao, Mengmeng Zhao, Shuai Wang, Chensi Zhao, Kangjian Yang. Sub-Spot Centroid Extraction Algorithm Based on Noise Model Transformation[J]. Acta Optica Sinica, 2023, 43(3): 0312005
Category: Instrumentation, Measurement and Metrology
Received: Jul. 25, 2022
Accepted: Aug. 25, 2022
Published Online: Feb. 13, 2023
The Author Email: Zhao Wang (zw_2017@foxmail.com), Wang Shuai (wangshuai@ioe.ac.cn)