V2EX surface reconstruction

Surface Reconstruction

释义 Definition

“Surface reconstruction”指表面重建:在计算机视觉、三维建模与医学成像等领域中,根据点云、深度图、多视图图像或断层扫描数据,推断并生成物体的连续三维表面(网格/曲面)的过程。常见输出包括三角网格(mesh)、隐式曲面(implicit surface)等。

发音 Pronunciation (IPA)

/srfs riknstrkn/

例句 Examples

The software performs surface reconstruction from a point cloud.
该软件会从点云进行表面重建。

Using multi-view images, the team improved surface reconstruction by reducing noise and filling small holes in the mesh.
团队利用多视图图像,通过降低噪声并填补网格中的小孔来改进表面重建效果。

词源 Etymology

surface 源自法语 surface(意为“表面、外层”);reconstruction 由 re-(“再次”)+ construction(“建造/构建”)组成,字面义为“重新构建”。合在一起即“把(物体的)表面重新构建出来”,在科技语境中特指从数据推回三维形状表面的算法与流程。

相关词 Related Words

文学与著作中的用例 Literary / Notable Works

  • Multiple View Geometry in Computer Vision(Hartley & Zisserman):讨论多视图几何与三维重建相关问题,常涉及表面重建作为应用环节。
  • Computer Vision: A Modern Approach(Forsyth & Ponce):在三维视觉与形状表示章节中常出现与表面重建相关的术语与方法。
  • Polygon Mesh Processing(Botsch et al.):围绕网格生成、修复与处理,表面重建是核心背景概念之一。
  • 经典论文:Kazhdan et al., “Poisson Surface Reconstruction”(提出著名的泊松表面重建方法,术语在文中高频出现)。
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