Method for improving reconstructed image quality of digital hologram based on SRAD and NSCT

Zhongguo Jiguang/Chinese Journal of Lasers

Volumn 41, Issue 2, 2014, Pages

  Wu, Yiquan ^a,b   Yin, Jun ^a   Zhu, Li ^a   Ye, Zhilong ^a  

^a NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

^b State Key Laboratory of Transient Optical Technology   (China)

Author keywords

Holography; Maximum between cluster variance; Modulus maximum method; Nonlinear gain function; Nonsubsampled contourlet transform; Speckle reducing anisotropic diffusion

Indexed keywords

MAXIMUM BETWEEN-CLUSTER VARIANCES; MODULUS MAXIMA; NON-SUB-SAMPLED CONTOURLET TRANSFORMS; NONLINEAR GAINS; SPECKLE REDUCING ANISOTROPIC DIFFUSION;

COMPUTER GENERATED HOLOGRAPHY; EDGE DETECTION; HOLOGRAMS; HOLOGRAPHY; IMAGE QUALITY; IMAGE SEGMENTATION; MATHEMATICAL TRANSFORMATIONS; SPECKLE;

IMAGE RECONSTRUCTION;

EID: 84897876080     PISSN: 02587025     EISSN: None     Source Type: Journal    
DOI: 10.3788/CJL201441.0209024     Document Type: Article

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