A Parallel Algorithm for 3D Geographic Information System 


Vol. 9,  No. 2, pp. 217-224, Jun.  2002
10.3745/KIPSTA.2002.9.2.217


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  Abstract

Many systems handle 3D-image were used. High-performance computer systems and techniques of compressing images to handle 3D-image were used. But there will be cost problems, if GIS system is implemented, using the high-performance system. And if GIS system is implemented, using the techniques of compressing images, there will be some loss of a image. It will take a long processing time to handle 3D images using a general PC because the size of 3D-image files are very huge. The parallel algorithm presented in the paper can improve speed to handle 3D-image using parallel computer system. The system uses the method of displaying images from nodes to screens, dividing a 3D-image into multiple sub images on multiple nodes. The performance of the presented algorithm showes improving speed by experiments.

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[IEEE Style]

J. W. Jo and J. S. Kim, "A Parallel Algorithm for 3D Geographic Information System," The KIPS Transactions:PartA, vol. 9, no. 2, pp. 217-224, 2002. DOI: 10.3745/KIPSTA.2002.9.2.217.

[ACM Style]

Jeong Woo Jo and Jin Suk Kim. 2002. A Parallel Algorithm for 3D Geographic Information System. The KIPS Transactions:PartA, 9, 2, (2002), 217-224. DOI: 10.3745/KIPSTA.2002.9.2.217.

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