Accession Number : AD0663252

Title :   PHOTOGRAMMETRIC FILM SHRINKAGE TRANSFORMATIONS.

Descriptive Note : Final technical rept. 27 Jun 66-27 Aug 67,

Corporate Author : SYRACUSE UNIV RESEARCH INST N Y

Personal Author(s) : Bender,Lee U. ; Tremlett,James R.

Report Date : DEC 1967

Pagination or Media Count : 51

Abstract : This study is an analysis of five different types of film shrinkage transformations, all of which employed the method of least squares, and applicable to the photogrammetric problem of obtaining reliable photographic measurements. The five transformations examined were: (1) similarity; (2) affine; (3) projective; (4) hyperbolic; and (5) higher. Some special considerations are given as well as numerical results. These concern some assumptions implicit in, and some considerations as to objectives, of film shrinkage investigations. (Author)

Descriptors :   (*PHOTOGRAMMETRY, PHOTOGRAPHIC FILM), (*PHOTOGRAPHIC FILM, SHRINKAGE), (*AERIAL PHOTOGRAPHY, PHOTOGRAMMETRY), MATHEMATICAL MODELS, ACCURACY, EXPERIMENTAL DATA

Subject Categories : Cartography and Aerial Photography

Distribution Statement : APPROVED FOR PUBLIC RELEASE