WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/3578,
	  title     = {Precise Measurement of Displacement using Pixels},
	  author    = {Razif Mahadi and  John Billingsley},
	  country	= {},
	  institution	= {},
	  abstract     = {Manufacturing processes demand tight dimensional
tolerances. The paper concerns a transducer for precise measurement
of displacement, based on a camera containing a linescan chip.
When tests were conducted using a track of black and white stripes
with a 2mm pitch, errors in measuring on individual cycle amounted
to 1.75%, suggesting that a precision of 35 microns is achievable.},
	    journal   = {International Journal of Computer and Information Engineering},
	  volume    = {2},
	  number    = {3},
	  year      = {2008},
	  pages     = {686 - 688},
	  ee        = {https://publications.waset.org/pdf/3578},
	  url   	= {https://publications.waset.org/vol/15},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 15, 2008},
	}