Premium
Correction coefficients for the size distribution of photographically recorded spherical particles
Author(s) -
Horálek Vratislav,
Coleman Rodney
Publication year - 1985
Publication title -
journal of microscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.569
H-Index - 111
eISSN - 1365-2818
pISSN - 0022-2720
DOI - 10.1111/j.1365-2818.1985.tb02614.x
Subject(s) - pinhole (optics) , projection (relational algebra) , optics , distribution (mathematics) , spheres , orthographic projection , pinhole camera , physics , mathematics , computer graphics (images) , computer science , geometry , mathematical analysis , algorithm , astronomy
SUMMARY Spheres which are part of a spatial process are photographed. The relationship is derived between the sizes of the images and the actual sphere size distribution. Non‐orthogonal projection given by the linear optics of a pinhole camera is assumed. The depth of field is brought into the calculation.