@article{(Open Science Index):https://publications.waset.org/pdf/10008765,
	  title     = {Image Distortion Correction Method of 2-MHz Side Scan Sonar for Underwater Structure Inspection},
	  author    = {Youngseok Kim and  Chul Park and  Jonghwa Yi and  Sangsik Choi},
	  country	= {},
	  institution	= {},
	  abstract     = {The 2-MHz Side Scan SONAR (SSS) attached to the boat for inspection of underwater structures is affected by shaking. It is difficult to determine the exact scale of damage of structure. In this study, a motion sensor is attached to the inside of the 2-MHz SSS to get roll, pitch, and yaw direction data, and developed the image stabilization tool to correct the sonar image. We checked that reliable data can be obtained with an average error rate of 1.99% between the measured value and the actual distance through experiment. It is possible to get the accurate sonar data to inspect damage in underwater structure.
},
	    journal   = {International Journal of Civil and Environmental Engineering},
	  volume    = {12},
	  number    = {4},
	  year      = {2018},
	  pages     = {401 - 406},
	  ee        = {https://publications.waset.org/pdf/10008765},
	  url   	= {https://publications.waset.org/vol/136},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 136, 2018},
	}