%0 Journal Article
	%A Wen-Yen Wu and  Wen-Bin Yu
	%D 2009
	%J International Journal of Mathematical and Computational Sciences
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 32, 2009
	%T Subpixel Detection of Circular Objects Using Geometric Property
	%U https://publications.waset.org/pdf/15565
	%V 32
	%X In this paper, we propose a method for detecting
circular shapes with subpixel accuracy. First, the geometric properties
of circles have been used to find the diameters as well as the
circumference pixels. The center and radius are then estimated by the
circumference pixels. Both synthetic and real images have been tested
by the proposed method. The experimental results show that the new
method is efficient.
	%P 572 - 576