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Volumn 5227, Issue , 2003, Pages 8-15

Two methods for increasing the depth of focus of imaging systems

Author keywords

Apertures; Extended depth of field; Extended depth of focus; Image processing; Misfocus correction; MTF; OTF

Indexed keywords

IMAGE ENHANCEMENT; IMAGE QUALITY; LENSES; MASKS; OPTICAL SYSTEMS; OPTICAL TRANSFER FUNCTION;

EID: 1242286440     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (12)

References (9)
  • 1
    • 84975603521 scopus 로고
    • Extended depth of field through wave-front coding
    • E.R. Dowski and W.T. Cathey, "Extended depth of field through wave-front coding" Appl. Opt., 34, 1859-1866 (1995).
    • (1995) Appl. Opt. , vol.34 , pp. 1859-1866
    • Dowski, E.R.1    Cathey, W.T.2
  • 2
    • 0031359883 scopus 로고    scopus 로고
    • Realizations of focus invariance in optical-digital systems, with wave-front coding
    • Sara Bradburn, W.T. Cathey and E.R. Dowski Jr, "Realizations of focus invariance in optical-digital systems, with wave-front coding", Appl. Opt 36, 9157-9166, (1997).
    • (1997) Appl. Opt , vol.36 , pp. 9157-9166
    • Bradburn, S.1    Cathey, W.T.2    Dowski Jr., E.R.3
  • 3
    • 0029514649 scopus 로고
    • Aspheric optical elements for extended depth of field imaging
    • J. van der Gracht, E.R. Dowski Jr, W. D. Cathey, and J.P. Bowen, "Aspheric optical elements for extended depth of field imaging", Proc. SPIE 2537, 279-288, (1995).
    • (1995) Proc. SPIE , vol.2537 , pp. 279-288
    • Van der Gracht, J.1    Dowski Jr., E.R.2    Cathey, W.D.3    Bowen, J.P.4
  • 4
  • 8
    • 0000197602 scopus 로고
    • Image Restoration by the Method of Least Mean Squares
    • C. W. Helstorm, "Image Restoration by the Method of Least Mean Squares", J. Opt Soc. Am. 57, 297-303, (1957).
    • (1957) J. Opt Soc. Am. , vol.57 , pp. 297-303
    • Helstorm, C.W.1
  • 9
    • 0021477573 scopus 로고
    • Misfocus tolerance seen by simple inspection of the ambiguity function
    • H. Bartlet, J.O Castaneda, and E.S. Enrique, "Misfocus tolerance seen by simple inspection of the ambiguity function", Appl. Opt. 23, 2693-2696 (1984).
    • (1984) Appl. Opt. , vol.23 , pp. 2693-2696
    • Bartlet, H.1    Castaneda, J.2    Enrique, E.S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.