An Efficient Platform for 3D City Model Visualization

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Jul 2006Publisher:IEEEJournal:2006 IEEE International Symposium on Geoscience and Remote Sensing

Authors: Xiaojing Huang 0001; Leong Keong Kwoh; Bo Yuan; Yong Kiat Alan Tan;

doi: 10.1109/igarss.2006.236

An Efficient Platform for 3D City Model Visualization

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Abstract

This paper presents an overview of the design of the system for interactive 3-D visualization of the city model. It uses high resolution images of IKONOS satellite and corresponding camera model of Rational Polynomial Coefficients (RPC) for building texture mapping and orthorectified images for ground texture mapping. The level of detail for both terrain and texture is applied, and 2D virtual memory management system is implemented for efficient visualization.

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National University of Singapore
Singapore

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