Using the minimum entropy as a criterion for the in-orbit automatic focussing of space solar telescope

Guangxue Jishu/Optical Technique

Volumn 29, Issue 4, 2003, Pages 391-393

  Guo, Ling Hua ^a,b   Ding, Xiao Qing ^c   Fang, Mao Fa ^d  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b CHINA ACADEMY OF SPACE TECHNOLOGY   (China)

^c TSINGHUA UNIVERSITY   (China)

^d HUNAN NORMAL UNIVERSITY   (China)

Author keywords

Automatic focussing (AF); Imaging entropy; In orbit imaging processing; Space solar telescope (SST)

Indexed keywords

ENTROPY; FOCUSING; IMAGE PROCESSING; SOLAR EQUIPMENT;

AUTOMATIC FOCUSING; IMAGING ENTROPY; IN ORBIT IMAGE PROCESSING;

SPACE TELESCOPES;

EID: 0242271283     PISSN: 10021582     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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