組合數(shù)據(jù)加密方法的研究畢業(yè)論文(編輯修改稿)
2025-08-19 21:44 本頁面
【文章內(nèi)容簡介】 ... 5 Visualization of scattered data content ........................................................ 6 Scattered data visualization research status ................................................. 8 Scattered data visualization applications ................................................... 10 Chapter 3 Visualization of scattered field............................................................ 12 Shepard method .......................................................................................... 12 Multiquadric method .................................................................................. 13 Delaunay triangulation method .................................................................. 15 Delaunay triangulation overview .................................................... 15 Delaunay triangulation optimization criterion................................ 16 Optimization of Delaunay triangulation method ............................ 17 Triangular bb surface method ................................................................... 19 IX Triangular BB surface interpolation .............................................. 19 Triangular BB surfaces decasteljau algorithm .............................. 24 Triangular BB surface construction ............................................... 25 Based on bspline surface fitting method for ttered data .......................... 25 The basic idea .................................................................................. 26 Basic algorithm................................................................................ 27 Chapter 4 Implementation of algorithm .............................................................. 29 surface fitting of scattered data in matlab to achieve.................. 30 method of matlab implementation ........................................ 31 method of matlab implementation ................................................ 32 Comparison of three algorithms ................................................................. 33 Conclusions .............................................................................................................. 34 Acknowledgements ................................................................................................. 35 References ................................................................................................................ 36 Appendix .................................................................................................................. 38 1 第 1 章 緒 論 論文背景 和意義 課 ………… 科學計算可視化 (Visualization in Scientific Computing)是發(fā)達國家 20 世紀80 年代后期提 出并發(fā)展起來的一個新的研究領域。 1987 年 2 月，美國國家科學基金會在華盛頓召開了有關科學計算可視化的首次會議，與會者有來自計算機圖形學、圖像處理以及從事各不同領域科學計算的專家 [1]。 研 …………… 在類型， 為城子河礦，北為正陽礦，其中城子河礦是雙立 這類體 杏花礦井田東側(cè)為東海礦，西為城子河礦，中城子河礦是雙立井開拓方式 [2]。 聚類分 為城子河礦，北為正陽礦，其中城子河礦是雙立為城子河礦，北為正陽礦，其中城
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