grid projection

For the convenience of the processing pixel map by computer, the rectangular segmentation of color pixel map based on grid projection and Mercator projection is put forward.为了方便计算机对像素地图的处理,提出基于方格投影和墨卡托投影的彩色像素地图的矩形分割,并提供分割的具体思路与方法。jie汉语字典

Real-time water rendering using projected grid;基于投影网格的大面积水面生成算法jie汉语字典

The paper proposes a multi-resolution global terrain rendering method based on projected grids.提出一种基于投影网格的全球多分辨率地形绘制算法。jie汉语字典

Approximate projection methods for incompressible flow on nonstaggerd grids;非交错网格上不可压流动中的近似投影方法jie汉语字典

Third-order projection method for solving the incompressible Navier-Stokes equations;求解不可压Navier-Stokes方程的三阶精度投影方法jie汉语字典

Because of the decoupling of the velocity and the pressure computation,the projection method is much more efficient than the fully coupled procedures.在过去的20多年中,投影方法通过速度和压力的解耦计算,获碍了比全耦合方法更高的计算效率,这个显著优点使之得以广泛应用。jie汉语字典

Then by using edge detection, Hough transformation, template matching and variance projection, facial features such as eyes, nose and mouth are located quickly and effectively.通过区域增长从人脸图像中分割出人脸 ,再利用边缘检测、Hough变换、模板匹配和方差投影技术可以快速有效地提取出人脸面部器官眼睛、鼻子和嘴巴特征 。jie汉语字典

Finally the center of eye can be precisely given by variance projection and binaryzation.首先利用一种多尺度自商图方法消除人脸图像的光照影响;然后综合运用形态学操作的开闭运算提升眼睛区域特征并采用相关系数法获得眼睛粗定位,对开闭眼不敏感;最后对粗定位区域进行方差投影并二值化后获得精确的眼睛中心点。jie汉语字典

Cutting Simulation With Computer Based on Refection Meshes基于投影网格的切削加工计算机仿真jie汉语字典

Multi-resolution Global Terrain Rendering Based on Projected Grid基于投影网格的全球多分辨率地形绘制jie汉语字典

universal polar stereographic grid通用极球面投影格网jie汉语字典

universal transverse Mercator grid统一横轴墨卡托投影格网jie汉语字典

Raster Dataset projection transform based-on bilinear interpolation approximate grid algorithm双线性插值近似网格的栅格数据投影变换jie汉语字典

DESIGN OF A GRIDPOINT MODEL WITH VARIABLE RESOLUTION IN CONFORMAL PROJECTION CARTESIAN COORDINATES一个地图投影直角坐标变网格差分模式的设计jie汉语字典

Researches on the Three Dimensional Protruding Surface Reconstruction Based on Grid Projection;基于网格投影的三维凸曲面重建的一些研究jie汉语字典

An Application of the Kriging Interpolation Approximate Grid Algorithm in the Raster Data Projection Transformation克里金插值近似网格算法在栅格数据投影变换中的应用jie汉语字典

A Two-grid Local Pressure Gradient-stabilized Finite Element Approximations of the Navier-Stokes Equations;Navier-Stokes方程局部压力梯度投影两重网格稳定化方法jie汉语字典

A Two-grid Artificial Viscosity Method Based on Pressure Projection for Incompressible Navier-Stokes Equations不可压缩Navier-Stokes方程的压力投影两重网格稳定化人工粘性方法jie汉语字典

Exploration of Projection Distortion to GPS Net and the Method of How to Eliminate the Projection DistortionGPS网投影变形及消去投影变形的方法jie汉语字典

EXTENSION OF BUFFON PROBLEM ON COMPLEX LATTICEBUFFON投针问题对弱对称复杂网格的推广jie汉语字典

Discussion about the Shadow Price of Land Used for Investment Projects;投资项目用地影子价格计算问题探讨jie汉语字典

“The Fourth Dimension” of Architecture:The Projected Ornamentation by Bragdon;建筑的“第四维度”:布瑞格登的投影装饰jie汉语字典

Empirical Study on the Impact of Stock Price Fluctuation on Investment;股票价格波动对投资影响的实证分析jie汉语字典

The Demonstration of Investment Manner of Securities Investment Fund and Its Effect on Individual Investor;我国投资基金投资风格及对个体投资者影响的实证分析jie汉语字典

Evaluation Method Based on Artificial Neural Network in Contractor Prequalification of Tenderers;基于人工神经网络的投标单位资格预审评价法jie汉语字典

Strategy of Keeping Replica Consistency with Dynamic Voting Mechanism in Data Grid采用动态投票机制的数据网格副本一致性维护jie汉语字典