Improving the Signal-to-Noise Ratio of Axial Displacement Measurements of Microspheres Based on Compound Digital Holography Microscopy Combined with the Reconstruction Centering Method. - Yanan Zeng; Qihang Guo; Xiaodong Hu; Junsheng Lu; Xiaopan Fan; Haiyun Wu; Xiao Xu; Jun Xie; Rui Ma (Sensors, 2024)