@article{(Open Science Index):https://publications.waset.org/pdf/9999139,
	  title     = {Grid Artifacts Suppression in Computed Radiographic Images},
	  author    = {Igor Belykh},
	  country	= {},
	  institution	= {},
	  abstract     = {Anti-scatter grids used in radiographic imaging for the contrast enhancement leave specific artifacts. Those artifacts may be visible or may cause Moiré effect when digital image is resized on a diagnostic monitor. In this paper we propose an automated grid artifactsdetection and suppression algorithm which is still an actual problem. Grid artifacts detection is based on statistical approach in spatial domain. Grid artifacts suppression is based on Kaiser bandstop filter transfer function design and application avoiding ringing artifacts. Experimental results are discussed and concluded with description of advantages over existing approaches.
},
	    journal   = {International Journal of Biomedical and Biological Engineering},
	  volume    = {8},
	  number    = {8},
	  year      = {2014},
	  pages     = {1402 - 1405},
	  ee        = {https://publications.waset.org/pdf/9999139},
	  url   	= {https://publications.waset.org/vol/92},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 92, 2014},
	}