標(biāo)題: Titlebook: Computational Science – ICCS 2008; 8th International Co Marian Bubak,Geert Dick Albada,Peter M. A. Sloot Conference proceedings 2008 Spring [打印本頁] 作者: 婉言 時間: 2025-3-21 16:49
書目名稱Computational Science – ICCS 2008影響因子(影響力)
作者: BUCK 時間: 2025-3-22 00:19
Efficient Interference Calculation by Tight Bounding Volumestween two given configurations according to the exact collision checking (ECC) approach which performs distance calculation between two objects. This method obtains efficient results as it employs the concept of clearance bounds and performs approximate distance calculations with a tight fit of boun作者: hallow 時間: 2025-3-22 01:44
Modeling of 3D Scene Based on Series of Photographs Taken with Different Depth-of-Field. A set of images of the same scene is taken from a typical digital camera with macro lenses with different depth-of-field. The method employs convolution and morphological filters to designate sharp regions in this set of images and combine them together into an image where all regions are properly作者: 暫停,間歇 時間: 2025-3-22 06:48
A Simple Method of the , Surface Drawing Suitable for Teaching Materials with the Aid of CASped a new method of the surface drawing using KETpic. The equation of envelopes is used to draw ridgelines of surfaces. Also the technique of hidden line elimination is used. By these methods, we can draw 3D-graphics which are so simple that the global (i.e. sketchy) shapes of them are easily unders作者: 赤字 時間: 2025-3-22 09:07
Family of Energy Conserving Glossy Reflection Models energy preserving capabilities compared to previous approaches which satisfies these requirements. Having an efficient sampling routine, the model is ready to use in Monte Carlo rendering. Presented model is phenomenological, i.e. it has intuitive glossiness parameter that affects its appearance. M作者: 圖畫文字 時間: 2025-3-22 14:40
Harmonic Variation of Edge Size in Meshing CAD Geometries from IGES Formatntity in order to be able to apply the process of generalized Delaunay triangulation with respect to the first fundamental form. Unfortunately, the edge size function is not known a-priori in general. We describe an approach which invokes the Laplace-Beltrami operator to determine it. We will discus作者: 圖畫文字 時間: 2025-3-22 19:54
Generating Sharp Features on Non-regular Triangular Meshesiangular spline surface we have studied a method that enables designers to control the sharpness of the feature parametrically. Extended meshes are placed to make parallelograms, and then we have an extended vertex which is used to compute control points for a triangular Bézier patch. This extended 作者: Regurgitation 時間: 2025-3-22 21:49
A Novel Artificial Mosaic Generation Technique Driven by Local Gradient Analysisesent a novel method to generate an artificial mosaic starting from a raster input image. This approach, based on Gradient Vector Flow computation and some smart heuristics, permit us to follow the most important edges maintaining at the same time high frequency details. Several examples and compari作者: 抱怨 時間: 2025-3-23 04:18 作者: 怪物 時間: 2025-3-23 05:39
Triangular Bézier Approximations to Constant Mean Curvature Surfacesg triangular Bézier extremals of the CMC-functional among all polynomial surfaces with a prescribed boundary. Moreover, we analyze the . problem, we give a procedure to obtain solutions once the tangent planes for the boundary curves are also given.作者: GOUGE 時間: 2025-3-23 10:04 作者: 推遲 時間: 2025-3-23 15:04
Particle Swarm Optimization for Bézier Surface Reconstructionon a metaheuristic algorithm, the so-called Particle Swarm Optimization. The paper describes its application to the case of Bézier surface reconstruction, for which the problem of obtaining a suitable parameterization of the data points has to be properly addressed. A simple but illustrative example作者: etiquette 時間: 2025-3-23 21:07 作者: CARK 時間: 2025-3-24 00:01
Real-Time Illumination of Foliage Using Depth Mapsllumination and self-shadowing are approximated by means of a novel technique using depth maps. In addition, a new shadow casting algorithm is developed to render shadows produced by the foliage onto regular surfaces which enhances the appeareance of this kind of shadows compared to traditional shad作者: tympanometry 時間: 2025-3-24 06:25
On-Line 3D Geometric Model Reconstruction have received less attention. The current work describes a system developed for on-line CAD model generation using scanned data. The system developed uses structured laser light pattern and a digital CCD camera to generate and capture images from which the range data is extracted. The data is then 作者: Acumen 時間: 2025-3-24 06:30
Implementation of Filters for Image Pre-processing for Leaf Analyses in Plantationsstation. Four filters comprise this module: the first one acts on smoothness of the image, the second one removes image background enhancing plants leaves, the third filter removes isolated dots not removed by the previous filter, and the fourth one is used to highlight leaves’ edges. At first the f作者: 宇宙你 時間: 2025-3-24 12:01 作者: 蒙太奇 時間: 2025-3-24 17:48 作者: 浪費時間 時間: 2025-3-24 21:34
Real-Time Illumination of Foliage Using Depth Mapsllumination and self-shadowing are approximated by means of a novel technique using depth maps. In addition, a new shadow casting algorithm is developed to render shadows produced by the foliage onto regular surfaces which enhances the appeareance of this kind of shadows compared to traditional shadow mapping techniques.作者: 象形文字 時間: 2025-3-25 01:43 作者: 死亡 時間: 2025-3-25 03:28
T. J. Mack,M. P. Chornack,I. M. Verstraetenped a new method of the surface drawing using KETpic. The equation of envelopes is used to draw ridgelines of surfaces. Also the technique of hidden line elimination is used. By these methods, we can draw 3D-graphics which are so simple that the global (i.e. sketchy) shapes of them are easily understood.作者: BOOM 時間: 2025-3-25 09:18
Transport for Sustainable Cities,g triangular Bézier extremals of the CMC-functional among all polynomial surfaces with a prescribed boundary. Moreover, we analyze the . problem, we give a procedure to obtain solutions once the tangent planes for the boundary curves are also given.作者: B-cell 時間: 2025-3-25 12:22
Introduction to Surakarta (Solo)llumination and self-shadowing are approximated by means of a novel technique using depth maps. In addition, a new shadow casting algorithm is developed to render shadows produced by the foliage onto regular surfaces which enhances the appeareance of this kind of shadows compared to traditional shadow mapping techniques.作者: 棲息地 時間: 2025-3-25 19:46 作者: ARBOR 時間: 2025-3-25 23:37 作者: Kernel 時間: 2025-3-26 01:15 作者: 我不明白 時間: 2025-3-26 06:55 作者: 立即 時間: 2025-3-26 11:30 作者: Unsaturated-Fat 時間: 2025-3-26 13:59
https://doi.org/10.1007/978-94-007-7161-1 energy preserving capabilities compared to previous approaches which satisfies these requirements. Having an efficient sampling routine, the model is ready to use in Monte Carlo rendering. Presented model is phenomenological, i.e. it has intuitive glossiness parameter that affects its appearance. M作者: deforestation 時間: 2025-3-26 20:25 作者: 商店街 時間: 2025-3-26 23:48
Indrajit Pal,Sreevalsa Kolathayariangular spline surface we have studied a method that enables designers to control the sharpness of the feature parametrically. Extended meshes are placed to make parallelograms, and then we have an extended vertex which is used to compute control points for a triangular Bézier patch. This extended 作者: 仔細(xì)檢查 時間: 2025-3-27 01:47
Poornima Ramesh,Bharani Alagirisamyesent a novel method to generate an artificial mosaic starting from a raster input image. This approach, based on Gradient Vector Flow computation and some smart heuristics, permit us to follow the most important edges maintaining at the same time high frequency details. Several examples and compari作者: 作嘔 時間: 2025-3-27 08:32
Poornima Ramesh,Bharani Alagirisamydense polygonal models. Such a large amount of geometry can be efficiently managed by applying level-of-detail techniques and specific solutions have been developed in this field. However, these solutions do not offer a high performance in real-time applications. We thus introduce a multiresolution 作者: Headstrong 時間: 2025-3-27 11:47 作者: Canary 時間: 2025-3-27 17:04 作者: 柔聲地說 時間: 2025-3-27 20:04 作者: Factorable 時間: 2025-3-27 23:08
Global Housing Policies and Governancee force-biased algorithm, primarily designed to model close packings of equal spheres, is adapted to simulate mixtures of spherocylindrical particles of different radii and aspect ratios. The packing densities of simulated mono and polydisperse systems, are presented as functions of particle elongat作者: 被告 時間: 2025-3-28 02:13 作者: Encephalitis 時間: 2025-3-28 07:50
Introduction to Surakarta (Solo) have received less attention. The current work describes a system developed for on-line CAD model generation using scanned data. The system developed uses structured laser light pattern and a digital CCD camera to generate and capture images from which the range data is extracted. The data is then 作者: 演繹 時間: 2025-3-28 11:11 作者: 潛伏期 時間: 2025-3-28 14:34 作者: Narrative 時間: 2025-3-28 20:36 作者: 腐蝕 時間: 2025-3-29 02:19
https://doi.org/10.1007/978-3-540-69387-1Hardware; Processing; algorithms; bioinformatics; computer; computer graphics; computer science; geometric 作者: inferno 時間: 2025-3-29 04:40 作者: 羅盤 時間: 2025-3-29 10:02
B. A. Harmon,W. D. Goran,R. S. Harmon in contrast to previous models which modify the index list, which simplifies the extraction process. This feature also provides a perfect framework for adapting the algorithm to work completely on the GPU.作者: 不能約 時間: 2025-3-29 15:23 作者: cruise 時間: 2025-3-29 16:23 作者: MOCK 時間: 2025-3-29 20:19 作者: 無效 時間: 2025-3-30 03:24
Implementation of Filters for Image Pre-processing for Leaf Analyses in Plantationsilters were tested with MATLAB, for a quick visual feedback of the filters’ behavior. Then the filters were implemented in the C programming language. At last, the module as been coded in VHDL for the implementation on a Stratix II family FPGA. Tests were run and the results are shown in this paper.作者: mitral-valve 時間: 2025-3-30 05:29
Indrajit Pal,Sreevalsa Kolathayars, however, it can be a strong restriction against the actual variety of meshes. Therefore, we developed a method to express sharp features around an extraordinary vertex. In this paper, we present algorithms to express creases and corners for a triangular mesh including extraordinary vertices.作者: 背景 時間: 2025-3-30 09:52
Poornima Ramesh,Bharani Alagirisamyonnectivity coding by means of triangle strips as well as a flexible framework adapted to the GPU pipeline. Our approach enables real-time performance and, at the same time, provides accurate approximations.作者: 連累 時間: 2025-3-30 12:46
Competitive and Attractive Cities,can handle user’s objects to create and improve applications with procedural generation of content. We demonstrate this and show how our system can generate both models and behaviours for a typical graphics application.作者: NOCT 時間: 2025-3-30 20:02 作者: 偉大 時間: 2025-3-30 21:15 作者: Mindfulness 時間: 2025-3-31 01:19 作者: gregarious 時間: 2025-3-31 08:34
Procedural Graphics Model and Behavior Generationcan handle user’s objects to create and improve applications with procedural generation of content. We demonstrate this and show how our system can generate both models and behaviours for a typical graphics application.作者: 翅膀拍動 時間: 2025-3-31 13:12 作者: Macronutrients 時間: 2025-3-31 16:51
B. A. Harmon,W. D. Goran,R. S. Harmon focused. The presented method consists of several phases including: image registration, height map creation, image reconstruction and final 3D scene reconstruction. In result a 3D model of the photographed object is created.作者: 慢慢啃 時間: 2025-3-31 18:48 作者: 破裂 時間: 2025-4-1 01:44
Informal Housing and Marginal Settlementsilters were tested with MATLAB, for a quick visual feedback of the filters’ behavior. Then the filters were implemented in the C programming language. At last, the module as been coded in VHDL for the implementation on a Stratix II family FPGA. Tests were run and the results are shown in this paper.
