1 January 2008 Adaptive reconstruction algorithm for reducing transmission errors on digital holograms
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Abstract
We examine the effects of transmission error on the digital holograms in phase-shifting digital holography. It is evident that the reconstruction object image is vulnerable to transmission errors from the noise channel. An estimation-based reconstruction algorithm is used to detect the error points and the largest-error hologram of the error points. Based on the detection result, the adaptive algorithm reconstructs the digital hologram by removing the noise effect on the largest-error hologram. With accurate detection, the proposed algorithm is able to reconstruct an object image from a digital hologram with severe transmission errors.
© (2008) Society of Photo-Optical Instrumentation Engineers (SPIE)
Li-Chien Lin, Li-Chien Lin, Chiung Liang Chen, Chiung Liang Chen, } "Adaptive reconstruction algorithm for reducing transmission errors on digital holograms," Optical Engineering 47(1), 015801 (1 January 2008). https://doi.org/10.1117/1.2835604 . Submission:
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