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 隐藏面 在 计算机软件及计算机应用 分类中 的翻译结果: 查询用时：0.173秒
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 隐藏面
 hidden surface
 In the initial period of development of computer graphics, Visible Surface Determination is called hidden surface algorithm. 要想正确地绘制一个三维场景，最重要的就是确定可见面，计算机图形学发展的初期，可见面算法被称为隐藏线、隐藏面算法。 短句来源 A Quick Algorithm for Hidden Surface Removal on Embedded Appliances 一种嵌入式设备上的消除隐藏面的快速算法 短句来源 2. This dissertation investigates algorithms in virtual reality including hidden surface removal, level of detail, particle system, etc. 2. 研究了虚拟现实中隐藏面剔除、层次细节模型、粒子系统等算法。 短句来源 In the algorithm, all element's faces of FEM model are divided into front faces set and backfaces set. All boundary frontfaces are rapidly searched by ordering vetexes of each face. A new dynamic depth priority list algorithm which is very effeciency is put forward for hidden surface automatically removal of FEM mesh. 本文针对有限元离散网格的特点,研究并实现了有限元网格隐藏面快速消隐的画家算法,这一算法先将所有单元面分成前向面和后向面集合,通过对各面顶点集合排序,可以极迅速地找到整个模型的边界前后面,对边界前向面采用一种新的动态排序画家算法实现了迅速高效的自动消隐。 短句来源 This paper draweds cylindrical container on computer using realism graphic theory and method,which solves the problems of hidden surface removing,computer controlled shading and Surface mapping,and provides efficient ways,for computer drawing of container. 本文应用真实感图形理论和算法，在微机上绘制了圆柱形包装容器，解决了隐藏面消除、明暗处理和表面映射等问题，为包装容器的计算机绘制提供了有效的方法 短句来源 更多

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 hidden surface
 The Precise Rendering Method first solves the aliasing problems of hidden surface removal by using the Cross Scanline Algorithm. A drawing speed of 8 ns/pixel (32 bits/pixel) or 1.2 million Phong-shaded polygons/s (100-pixel polygons, texture mapped with hidden surface removal) was achieved when 60-ns accesstime single port DRAMs and synchronous DRAMs were used. A new efficient algorithm is presented which implements the hidden surface effect for synthetic image holograms. An improved technique for output-sensitive hidden surface removal We derive a new output-sensitive algorithm for hidden surface removal in a collection ofn triangles, viewed from a pointz such that they can be ordered in an acyclic fashion according to their nearness toz. 更多
 hidden-surface
 A variety of applications have motivated interest in the hidden-line and hidden-surface problem. The synthetic image generation with the lens effect consists of two consecutive processors: the hidden-surface processor, and the focus processor. For example, the evaluation of set operations on polygons, and hidden-surface algorithms. Hidden-surface removal in polyhedral cross-sections Various shaded hidden-surface display techniques have been used to render voxel data. 更多
 hidden side
 It was possible to demonstrate significant chemical differences between the mare and the highlands, to find specific areas of high radioactivity and to learn something about the composition of the Moon's hidden side. DUBNER (2005) Freakonomics: A Rogue Economist Explores the Hidden Side of Everythin The electrical connections are established by the lines on the hidden side.
 hidden side
 It was possible to demonstrate significant chemical differences between the mare and the highlands, to find specific areas of high radioactivity and to learn something about the composition of the Moon's hidden side. DUBNER (2005) Freakonomics: A Rogue Economist Explores the Hidden Side of Everythin The electrical connections are established by the lines on the hidden side.
其他
 Page description language is a new kind programming language with powerful graphics description ability. PostScript-3D is the extension to PostScript. It supports3Dviewing, clipping, 3D path,hidden line and surface removal , 3D frame view and shaded picture. This paper describes its implementing technique and compares it with GKS-3D. 页面描述语言是一种新型的程序设计语言,具有很强的图形描述功能。PostScript-3D是对PostScript语言的三维扩充,它支持三维观察变换、裁剪、3D路径、隐藏线和隐藏面消除、三维线框图和具有浓淡效应的真实感图形。本文对PostScript-3D的实现技术进行讨论,并把它与GKS-3D进行比较。 Hidden problem is very important for FEM model's display. In this paper, a new fast painter's algorithm for FEM mesh's hidden problem is researched and implemented by making use of FEM mesh' s character. In the algorithm, all element's faces of FEM model are divided into front faces set and backfaces set. All boundary frontfaces are rapidly searched by ordering vetexes of each face. A new dynamic depth priority list algorithm which is very effeciency is put forward for hidden surface automatically removal of... Hidden problem is very important for FEM model's display. In this paper, a new fast painter's algorithm for FEM mesh's hidden problem is researched and implemented by making use of FEM mesh' s character. In the algorithm, all element's faces of FEM model are divided into front faces set and backfaces set. All boundary frontfaces are rapidly searched by ordering vetexes of each face. A new dynamic depth priority list algorithm which is very effeciency is put forward for hidden surface automatically removal of FEM mesh. 消隐功能对于有限元分析模型的显示是相当重要的。本文针对有限元离散网格的特点,研究并实现了有限元网格隐藏面快速消隐的画家算法,这一算法先将所有单元面分成前向面和后向面集合,通过对各面顶点集合排序,可以极迅速地找到整个模型的边界前后面,对边界前向面采用一种新的动态排序画家算法实现了迅速高效的自动消隐。 Based on the reviewed 3-D reconstruction algorithms, this paper presents a voxel 3-D reconstruction algorithm in which the voxel is endued with value. The data is obtainedfrom primary remote sensing,then the data structure is created on the piece form storage in the algorithm,and the reconstruction model and algorithm are constructed by the voxel usedas pixel. At the same time, by using some true feeling 3-D graphics generation algorithm of the computer graphics ,the 3-D stereo image of the remote sensing is... Based on the reviewed 3-D reconstruction algorithms, this paper presents a voxel 3-D reconstruction algorithm in which the voxel is endued with value. The data is obtainedfrom primary remote sensing,then the data structure is created on the piece form storage in the algorithm,and the reconstruction model and algorithm are constructed by the voxel usedas pixel. At the same time, by using some true feeling 3-D graphics generation algorithm of the computer graphics ,the 3-D stereo image of the remote sensing is generated through thehidden surface elimination,rotation transformation and light shining model processing methods etc. The experimental simulation shows that there are advantages on the quick processingspeed, simple algorithm and good image quality. 本文在综述三维重建算法的基础上提出了一种体素赋值重建算法。该方法从原始遥感图像取得数据，然后建立片存储的数据结构，并以像素为体素建立重建模型及算法。同时，利用计算机图形学的一些真实感三维图形的产生算法，通过一系列的隐藏面消隐，旋转变换，光照模型等处理，产生具有真实感的立体三维图像。实验摸拟表明，该方法有较快的生成速度和较好的图像质量。 << 更多相关文摘
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