http:^^www.cs.washington.edu^homes^shade^walkthru^walkthru.html

来自「This data set contains WWW-pages collect」· HTML 代码 · 共 89 行

HTML
89 行
字号 
Date: Thu, 16 Jan 1997 03:31:56 GMTServer: NCSA/1.4.2Content-type: text/htmlLast-modified: Thu, 11 Jul 1996 20:41:46 GMTContent-length: 2024<html><header><TITLE>j ward shade pages -- Walkthru</TITLE></header><body><!---------------------- Walkthru -------------------------------><h2>Hierarchical Image Caching for Accelerated <br>	Walkthroughs of Complex Environments</h2><center><table border = 0 width = 100% cellpadding=0><td align = center valign=middle><img src = islandcam.gif></td><td align = center valign=middle><img src = no_artifact.gif></td><td align = center valign=middle><img src = geometry_380.gif></td><td align = center valign=middle><img src = skycam_frames.gif></td></table></center>We present a new method that utilizes path coherence to acceleratewalkthroughs of geometrically complex static scenes. As apreprocessing step, our method constructs a BSP-tree thathierarchically partitions the geometric primitives in the scene. Inthe course of a walkthrough, images of nodes at various levels of thehierarchy are cached for reuse in subsequent frames. A cached image isreused by texture-mapping it onto a single quadrilateral that is drawninstead of the geometry contained in the corresponding node. Visualartifacts are kept under control by using an error metric thatquantifies the discrepancy between the appearance of the geometrycontained in a node and the cached image. The new method is shown toachieve speedups of an order of magnitude for walkthroughs of acomplex outdoor scene, with little or no loss in rendering quality.<p>		<!--================			Tech Report Table			=================--><table border><tr>	<td> Paper with High Resolution Figures</td>	<td> <a href="paper.pdf">494K Adobe Acrobat PDF</a> </td></tr><tr>	<td> Paper with High Resolution Figures</td>	<td> <a href="paper_hires.ps.gz">2.4MB Compressed Postscript</a> </td></tr><tr>	<td> Paper with Low Resolution Figures</td>	<td> <a href="paper_lores.ps.gz">285K Compressed Postscript</a> </td></tr><!--<tr>	<td> Color Plate 2 </td>	<td> Color Plate 2 </td></tr>--></table></body></html>

http:^^www.cs.washington.edu^homes^shade^walkthru^walkthru.html - 源码说明

本页面展示了「This data set contains WWW-pages collected from computer science departments of various universities」中的 http:^^www.cs.washington.edu^homes^shade^walkthru^walkthru.html 源码文件，采用 HTML 编程语言编写，共 89 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫下载站收录了大量与universities相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?