第17届计算机科学与技术应用学术会议收录VRP论文
<P><FONT size=3>全国第17届计算机科学与技术应用学术会议，收录了一篇关于VR-Platform的论文，2006年7月出版，文章编号17-285</FONT></P>
<P><FONT size=3>作者：中国海洋大学海洋地理信息系统实验室 张乐珊</FONT></P>
<P><FONT size=3>论文摘要：</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><B><SPAN style="FONT-SIZE: 18pt; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体">面向</SPAN></B><B><SPAN lang=EN-US style="FONT-SIZE: 18pt; mso-fareast-font-family: 黑体"><FONT face="Times New Roman">Vrplatform</FONT></SPAN></B><B><SPAN style="FONT-SIZE: 18pt; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体">的现代建筑优化建模技术</SPAN></B><A title="" style="mso-footnote-id: ftn1" href="http://www.vrplatform.com/news/Html/200658211752-1.html#_ftn1" name=_ftnref1><SPAN class=MsoFootnoteReference><B><SPAN lang=EN-US style="FONT-SIZE: 18pt; FONT-FAMILY: Symbol; mso-fareast-font-family: 黑体; mso-ascii-font-family: 黑体; mso-hansi-font-family: 宋体; mso-char-type: symbol; mso-symbol-font-family: Symbol"><SPAN style="mso-char-type: symbol; mso-symbol-font-family: Symbol"><U><FONT color=#800080>*</FONT></U></SPAN></SPAN></B></SPAN></A><B><SPAN lang=EN-US style="FONT-SIZE: 18pt; FONT-FAMILY: 黑体; mso-hansi-font-family: 宋体"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></B></P>
<P class=a style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt"><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312">张乐珊</SPAN><SUP><SPAN lang=EN-US style="FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.5pt"><FONT size=3>1</FONT></SPAN></SUP><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312">，韩勇</SPAN><SUP><SPAN lang=EN-US style="FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.5pt"><FONT size=3>1</FONT></SPAN></SUP><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312">，于辉</SPAN><SUP><SPAN lang=EN-US style="FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.5pt"><FONT size=3>2</FONT></SPAN></SUP><SPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312">，陈戈<SUP> </SUP></SPAN><SUP><SPAN lang=EN-US style="FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.5pt"><FONT size=3>1</FONT></SPAN></SUP></P>
<P class=a style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt"><SUP><SPAN lang=EN-US style="FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.5pt"></SPAN></SUP><SUP><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312"> </SPAN></SUP><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: 楷体_GB2312"><o:p></o:p></SPAN></P>
<P class=a0 style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="FONT-FAMILY: 宋体">1中国海洋大学海洋遥感研究所，海洋遥感教育部重点实验室，青岛（</SPAN><SPAN lang=EN-US style="mso-fareast-font-family: 宋体"><FONT face="Times New Roman">266003</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">）<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>
<P class=a0 style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SUP><SPAN lang=EN-US style="FONT-FAMILY: 宋体">2</SPAN></SUP><SPAN style="FONT-FAMILY: 宋体">海军航空工程学院青岛分院<SPAN lang=EN-US>,青岛（</SPAN></SPAN><SPAN lang=EN-US style="mso-fareast-font-family: 宋体"><FONT face="Times New Roman">266041</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">）</SPAN></FONT></P>
<P class=a0 style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体"><SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.55pt; mso-char-indent-count: 1.0; mso-char-indent-size: 10.55pt"><FONT size=3><B><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 宋体; mso-bidi-font-size: 10.5pt">摘要：</SPAN></B><SPAN class=javascript><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-hansi-font-family: 宋体; mso-bidi-font-size: 10.5pt">在构建虚拟现实场景的过程中，优化是很重要的，尤其是显存方面的优化。本文是依托我们正在做的上海安亭新镇楼盘三维仿真漫游项目（基于</SPAN></SPAN><SPAN class=javascript><SPAN lang=EN-US style="mso-fareast-font-family: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">Vrplatform</FONT></SPAN></SPAN><SPAN class=javascript><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-hansi-font-family: 宋体; mso-bidi-font-size: 10.5pt">仿真软件），着重介绍了在项目过程中采用的各种纹理建模方面的优化方案，包括纹理建模过程和烘焙过程的优化，以及</SPAN></SPAN><SPAN class=javascript><SPAN lang=EN-US style="mso-fareast-font-family: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">VRP</FONT></SPAN></SPAN><SPAN class=javascript><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-hansi-font-family: 宋体; mso-bidi-font-size: 10.5pt">自身提供的一些优化方案和优化技术，比如距离触发技术和</SPAN></SPAN><SPAN class=javascript><SPAN lang=EN-US style="mso-fareast-font-family: 楷体_GB2312; mso-bidi-font-size: 10.5pt"><FONT face="Times New Roman">Billboard</FONT></SPAN></SPAN><SPAN class=javascript><SPAN style="FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-hansi-font-family: 宋体; mso-bidi-font-size: 10.5pt">技术。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></SPAN></FONT></P>
<P><SPAN class=javascript><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-hansi-font-family: 宋体">关键字： </SPAN></B><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-hansi-font-family: 宋体">虚拟现实 纹理建模 优化</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-fareast-font-family: 楷体_GB2312"> <SPAN lang=EN-US>Vrplatform</SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-hansi-font-family: 宋体">仿真软件 烘焙</SPAN></SPAN><FONT face="宋体, MS Song" size=3> </FONT></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><A title="" style="mso-footnote-id: ftn1" href="http://www.vrplatform.com/news/Html/200658211752-1.html#_ftnref1" name=_ftn1><SPAN class=MsoFootnoteReference><SPAN lang=EN-US style="FONT-FAMILY: Symbol; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-char-type: symbol; mso-symbol-font-family: Symbol"><SPAN style="mso-char-type: symbol; mso-symbol-font-family: Symbol"><U><FONT color=#800080 size=3>*</FONT></U></SPAN></SPAN></SPAN></A><SPAN lang=EN-US><FONT face="Times New Roman" size=3> </FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">张乐珊，女，<SPAN lang=EN-US>1981年生，硕士研究生，研究方向为虚拟现实。韩勇，男，博士研究生，研究方向虚拟现实。于辉，男，讲师。陈戈，男，1969年生，博士，教授，主要研究方向海洋遥感、GIS。</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><o:p></o:p></SPAN></P>
<P class=MsoFootnoteText style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face="Times New Roman"></FONT></SPAN> </P><SPAN lang=EN-US><FONT face="Times New Roman">
<P class=MsoNormalIndent style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm; TEXT-ALIGN: center; mso-char-indent-count: 0; mso-char-indent-size: 0cm" align=center><B><SPAN lang=EN-US style="FONT-SIZE: 18pt">Vrplatform Oriented Optimized Modeling Techniques for Modern Buildings</SPAN></B></P>
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<P class=a style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt"><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: 'Times New Roman'">Leshan Zhang<SUP>1</SUP> Yong Han<SUP>1</SUP> Hui Yu<SUP>2</SUP> Ge Chen<SUP>1</SUP> </SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt"><SPAN lang=EN-US style="FONT-SIZE: 14pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT size=3>1 Key Laboratory of Ocean Remote Sensing, Ministry of Education, Ocean Remote Sensing Institute Ocean University of China, Qingdao, 266003</FONT></SPAN></P>
<P class=MsoNormalIndent style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 0cm; TEXT-ALIGN: center; mso-char-indent-count: 0; mso-char-indent-size: 0cm" align=center><FONT size=3><SPAN lang=EN-US>2</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 15.0pt"> Naval Aeronautical Engineering Academy Qingdao Branch, Qingdao, 266041</SPAN><B><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 5.15pt; mso-char-indent-count: .49; mso-char-indent-size: 10.5pt; mso-layout-grid-align: none"><FONT size=3><B><SPAN lang=EN-US>Abstract:</SPAN></B><SPAN lang=EN-US> Optimization is very important in the process of building a virtual reality scene, especially the optimization in the use of computer memory of display. This paper is based on a project we are doing, named three dimensional simulation and wandering system of Anting new town Shanghai, which is based on Vrplatform simulation software. In this paper, I mainly introduce some methods in optimized modeling of the texture in our project, including the optimizations of texture modeling process and the baking process, also some techniques supported by VRP, such as the distance touch-off technique and Billboard technique.</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt; mso-bidi-font-size: 9.0pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: -46.05pt; TEXT-ALIGN: left; mso-char-indent-count: -4.37; mso-char-indent-size: 10.5pt; mso-layout-grid-align: none" align=left><FONT size=3><B><SPAN lang=EN-US style="mso-font-kerning: 0pt; mso-bidi-font-size: 9.0pt">Keywords:</SPAN></B><SPAN lang=EN-US style="mso-font-kerning: 0pt; mso-bidi-font-size: 9.0pt"> Virtual Reality<SPAN style="mso-spacerun: yes"> </SPAN>texture modeling <SPAN style="mso-spacerun: yes"> </SPAN>optimization <SPAN style="mso-spacerun: yes"> </SPAN>Vrplatform simulation software <SPAN style="mso-spacerun: yes"> </SPAN>baking</SPAN></FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋体"><o:p></o:p></SPAN></P>
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