%0 Journal Article
	%A Venkatesh Bagaria and  Nagesh AS and  Varun AV
	%D 2009
	%J International Journal of Physical and Mathematical Sciences
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 35, 2009
	%T Double Aperture Camera for High Resolution Measurement
	%U https://publications.waset.org/pdf/12921
	%V 35
	%X In the domain of machine vision, the
measurement of length is done using cameras where the
accuracy is directly proportional to the resolution of the
camera and inversely to the size of the object. Since most of
the pixels are wasted imaging the entire body as opposed to
just imaging the edges in a conventional system, a double
aperture system is constructed to focus on the edges to
measure at higher resolution. The paper discusses the
complexities and how they are mitigated to realize a practical
machine vision system.
	%P 906 - 910