This is a triangular network nodes algorithm, the efficiency is not high, for research purposes only reference.

這個是delaunay三角網(wǎng)的算法實現(xiàn)日韩福利在线视频免费观看网址，程序效率不高欧美激性，僅供研究參考1313久久午夜精品片。

In this paper, a method for fingerprint matching is proposed based on Delaunay triangulation in computational geometry.

將計算幾何的三角劃分方法引入指紋匹配国产原创自拍视频在线观看网，研究了一種基于DT網(wǎng)的指紋匹配方法。

In addition, a vector nozzle shape design method that couples viscous flow analysis, a complex method is described in this paper.

本文首先研究了二維非結構網(wǎng)格的生成方法农村野外操逼片儿。，采用Delaunay三角化與陣面推進相結合的方法日本最新黄色网站。

Some key algorithms were researched here: a "cut-and-sew" algorithm was presented here to resolve the reconstruction problem of adjacent section contour lines which different from shape and polygon vertex count; a random polygon triangulation algorithm based on CDT was studied to resolve the modeling problem of complex geological model with stones and holes inside; a grid-constraining algorithm of judging whether a point is in a polyhedron was studied here to construct the corresponding geological block model which constrained to wire frame model.

研究了構模過程中的若干關鍵算法：提出"切開-縫合"算法，解決了形狀和頂點數(shù)目差異較大的相鄰剖面輪廓線重構三維形體模型問題久久A级片；研究了基于約束Delaunay三角剖分的任意多邊形三角剖分算法国产激情MV无码一级毛片，解決了含夾石或孔洞的復雜地質(zhì)體構模問題；研究了判斷點在多面體內(nèi)的網(wǎng)格約束算法在那里可以看毛片，以線框模型為約束構建了相應的地質(zhì)塊段體模型午夜视频黑屌。

Data pre-processing technologies such as singular points elimination, registration and radius compensation are studied. Base on chord high difference algorithm, a new one called chord high difference-ratio algorithm is proposed to improve veracity and robusticity of singular points elimination. Then, a registration algorithm based on local surface reconstruction is proposed, which avoids infaust influence coming from single reference point error.

在弦高差法的基礎上，提出了全新的弦高差—比法国产做a视频在线不卡，提高了異常點剔除的準確性和柔韌性幼呦精品；提出了一種基于局部圖形重構的重定位方法，該方法通過對特征球的最小二乘擬合日韩精品爆乳激情在线观看网站，消除了單一參考點的精度對重定位的影響一级伦奷视频A片试看30秒；在此基礎上對重定位的誤差進行了詳細的分析，給出了精確的誤差值能看黄色视频的网址，從數(shù)學的角度保證了重定位的精度高清无码黄色视频在线关看；在三角網(wǎng)格法的基礎上提出了基于Delaunay三角剖分的半徑補償新方法，有效改善了補償矢量的計算效率和準確性久看在线视频。

With this method the time for grid generation is reduced and the number of slivery elements is much less than that generated by the conventional algorithm.

用測度距離修正了常規(guī)兩點間距離的計算方法欧美一级特黄大片做受在线观看s，實現(xiàn)了用Delaunay算法生成二維各向異性網(wǎng)格。

It is the best one of the surface morphology, and is commonly used to generate used to generate triangulated irregular network.

在所有可能的三角網(wǎng)中一级毛片,A级毛片，Delaunay三角網(wǎng)在地形擬合方面表現(xiàn)最為出色，因此常常被用于不規(guī)則三角網(wǎng)的建模疯狂欧美黑粗硬大插进去了。

At first, the algorithm triangulates the boundary of the data, then encrypts the grid and builds equality triangle network, at last embeds the faults into the grid to complete triangulation.

該算法首先對數(shù)據(jù)邊界進行初始Delaunay三角剖分男把女日出了白浆的免费视频，然后將其變尺度加密，生成較均勻三角網(wǎng)一级黄色片美国，最后將斷層邊界強行嵌入三角網(wǎng)影音先锋av在线资源，實現(xiàn)了三角網(wǎng)格化。

The thesis compares and analyses running rapidity, triangulating result, overlapping and hole of mesh and other performance index. The experiment results prove that the new arithmetic has some application value.

比較和分析了局部Delaunay 法免费黄色视频A片子、生長三角剖分算法和改進算法的運行速度九七人人操、剖分效果、網(wǎng)格重疊和空洞等性能指標欧美一级abbb，證明改進算法有一定的應用價值国产精品免费高清在线观看。

During the development, interpolation, tracing of iso-points and smoothing isolines were adopted. The program building isolines of hydraulic head automatically was developed.

以Delaunay三角網(wǎng)為基礎，利用等值點的插值欧美性爱免费看视频、追蹤日韩伊人网，等值線的光滑處理等手段色色色8，開發(fā)了基于MapObject的地下水水位等值線圖自動生成程序。