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- Point cloud model 点云模型
- We use least squre method to form conicoid mathematic model and fit the point cloud which has been grouped by octree subdivision method. 应用最小二乘法建立二次曲面的数学模型,对于已用八叉树分组的点云数据实现隐函数拟合。
- Geomagic Qualify processes point cloud data from a 3D scanner. Geomagic Qualify可以处理从3D扫描仪里得到的点云数据。
- In order to generate a surface model from point cloud data in reverse engineering, it's very important for reconstructing surface to process point cloud. 摘要逆向工程中点云数据处理是重构表面模型的一个很重要的步骤。
- Methods: We Selected a mandibular three-unit fixed partial denture model with abutment roots to undergo three-dimensional laser scanning and get point cloud data. 方法:选择带有牙根的下颌固定义齿模型进行三维激光扫描,获得表面三维点云数据,经过软件处理形成三维有限元模型。
- Operational Ensemble Cloud Model Forecasts: Some Preliminary Results. 业务综合云模式预报:一些初步结果。
- Cloud transform is a method to discretize continuous data based on cloud model. 云变换是一种基于云模型的连续数据离散化方法。
- The point cloud exists, but no particles are emitted on the first frame. 虽然点云已经存在,但是在第一帧并没有粒子发射出来。
- point cloud modeling 点云建模
- Objective To generate an optimal surface model from external nasal point cloud data for constructing the visible nose and restoring the nasal defect patients by CAD/CAM techniques. 目的构建解剖特征清晰的三维外鼻形态表面模型,为建造鼻缺损修复计算机辅助设计/计算机辅助制作系统(computer aided design/computer aided manufacture,CAD/cam)用于可视化数字鼻型库奠定基础。
- You can have any number of point clouds in a scene. 当发射粒子时,在场景中可以有多个点云存在。
- In this paper, cloud model adapted to reliability analysis is put forward based on the concept of command &control system. 摘要根据指挥控制系统的特点及作战应用的具体情况,从指挥控制系统的可靠性出发,提出了适合指控系统可靠性分析的云模型。
- A region-growing algorithm was proposed to reconstruct triangular meshes from unorganized point cloud. 摘要提出一种对无规则点云进行三角网格重构的区域增长算法。
- Using a three-dimension terrain-following coordinate cloud model with detailed microphysical processes,a convective precipitation process is simulated. 该文利用地形追随坐标三维云模式,对湖北的一次对流降水过程进行了平坦地面和理想斜坡地形的模拟试验。
- Bayesian feedback cloud model is constructed with the combination of human being's apriority and feature of cloud model. 摘要将人类认知的先验性和云模型的特点结合起来,构建了贝叶斯反馈云模型。
- This shader defines each particle within the volume so that the point cloud doesn't look like a single volumetric mass. 这个阴影组的功能是在某个体积内确定每个粒子以便使点云渲染的时候不至于象一个单独的体积块。
- Firstly, a model of artificial psychology based on cloud model was proposed.The fuzziness and randomcity were reflected fully in the model. 首先建立了基于云模型的人工心理描述模型,模型充分表达了人工心理的模糊性和随机性。
- LIDAR data are new data source,and they generate a high spatial resolution "point cloud". 激光雷达(LIDAR)数据是一种新型数据源,它产生的是高密度点云数据。
- The Particle Volume Cloud shader renders the point cloud's bounding box as a volume. 粒子体积云材质节点是把点云的边界框内的区域作为一个体积来进行渲染。
- With the 3D convective cloud model of CAMS, we simulate a convective cloud process in Qinghai in Autumn 2002, with emphases on dynamical and microphysical processes. 利用中国气象科学研究院的三维对流云数值模式,模拟了青海省2002年秋季一次对流云过程,分析了青海省秋季对流云云体发展的动力学特点和微物理特征。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries