Title :
Estimating the size of circular pre-images from coarsely digitized representations
Author :
Vossepoel, Albert M.
Author_Institution :
Fac. of Appl. Phys., Delft Univ. of Technol., Netherlands
fDate :
30 Aug-3 Sep 1992
Abstract :
The probability density function is computed of the radius of all circular discs that can be digitized into a distinct small number of pixels (⩽5) and-vice-versa-the probabilities of digitizing a circular disc with distinct radius into various numbers of pixels
Keywords :
computational geometry; image processing; circular discs; circular pre-images; coarsely digitized representations; computational geometry; image processing; probability density function; radius; size estimation; Image sampling; Pattern recognition; Physics; Pixel; Probability density function; Sampling methods;
Conference_Titel :
Pattern Recognition, 1992. Vol.III. Conference C: Image, Speech and Signal Analysis, Proceedings., 11th IAPR International Conference on
Conference_Location :
The Hague
Print_ISBN :
0-8186-2920-7
DOI :
10.1109/ICPR.1992.202000
