کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10352896 865235 2005 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A web-mapping system for real-time visualization of the global terrain
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A web-mapping system for real-time visualization of the global terrain
چکیده انگلیسی
In this paper, we mainly present a web-based 3D global terrain visualization application that provides more powerful transmission and visualization of global multiresolution data sets across networks. A client/server architecture is put forward. The paper also reports various relevant research work, such as efficient data compression methods to reduce the physical size of these data sets and accelerate network delivery, streaming transmission for progressively downloading data, and real-time multiresolution terrain surface visualization with a high visual quality by M-band wavelet transforms and a hierarchical triangulation technique. Finally, an experiment is performed using different levels of detailed data to verify that the system works appropriately.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Geosciences - Volume 31, Issue 3, April 2005, Pages 343-352
نویسندگان
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