IS THE REQUEST FOR EIGHT FIDUCIAL MARKS JUSTIFIED?

METHODS ARE DISCUSSED FOR THE CORRECTION OF IMAGE DEFORMATION BASED ON FOUR AND EIGHT FIDUCIAL MARKS. IT IS DEMONSTRATED THAT EIGHT FIDUCIAL MARKS--FOUR LOCATED IN THE FORMAT SIDES--DO NOT YIELD AN IMAGE DEFORMATION CORRECTION SIGNIFICANTLY BETTER THAN THAT OBTAINABLE USING ONLY THE FOUR FIDUCIAL MARKS LOCATED IN THE MIDDLE OF THE FORMAT SIDES. A NEW EIGHT-FIDUCIAL-MARK ARRANGEMENT HAS BEEN PROPOSED WHICH YIELDS A BETTER IMAGE DEFORMATION CORRECTION ESPECIALLY FOR BADLY DEFORMED PHOTOGRAPHS. HOWEVER, NONE OF THE CORRECTION METHODS INVESTIGATED LEADS TO AS AN EFFECTIVE IMAGE DEFORMATION CORRECTION AS A PROPERLY APPLIED RESEAU CORRECTION. /AUTHOR/

  • Supplemental Notes:
    • Vol 37, No 1, PP 67-75, 10 FIG, 1 TAB
  • Authors:
    • Ziemann, H
  • Publication Date: 1971-1

Media Info

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Filing Info

  • Accession Number: 00202888
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Apr 25 1971 12:00AM