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- The rigor geometric model based on affine transform is a good algorithm for optic imagery with few GCPs. 嚴密投影仿射變換模型是針對少地面控制點(diǎn)的星載光學(xué)影像的一種有效的校正算法；
- The algorithm has been implemented in a commercial geometric modeling software system TiGems6.0.It could be applied to solving the problems with some boss instances being rejected incorrectly. 該算法已在商業(yè)幾何造型系統TiGems6.;0中實(shí)現;簡(jiǎn)化了多源特征陣列的操作方式;克服了某些凸臺實(shí)例被錯誤舍去的問(wèn)題。
- The design related tasks performed by a CAD system are Geometric modeling, Engineering analysis, Design review and evaluation, Automated drafting. 由cad系統完成的設計工作包括幾何模擬、工程分析、設計修改與評估、自動(dòng)繪圖。
- The design related tasks performed by a CAD system are Geometric modeling, Engineering analysis, Design review and evaluation, Automated drafting. 由CAD系統完成的設計工作包括幾何模擬、工程分析、設計修改與評估、自動(dòng)繪圖。
- He constructed one geometric model,in which some infinite series with Catalan numbers as coefficients were contained. 指出了明安圖是世界上第一位卡塔蘭數的發(fā)明人;他構建了一個(gè)幾何模型;在這個(gè)幾何模型中包含了用卡塔蘭數作為系數的無(wú)窮級數.
- The method is presented in details by using DCL to parameter dialog, AutoLisp to driving program and drawing 3D geometric modeling. 具體描述其開(kāi)發(fā)途徑 ,用DCL語(yǔ)言編制對話(huà)框、用AUTOLISP語(yǔ)言設計DCL的驅動(dòng)程序和三維圖形的繪制。
- The algorithm has replaced the modelling module of the geometric modelling system GEMS 2.0 to form a new system GEMS 2.1 on Apollo and Sun workstations. 這些算法已在A(yíng)pollo和SUN工作站上實(shí)現;并取代了GEMS 2.;0造型系統;構成了一個(gè)新的造型系統GEMS 2
- The parametric modeling or macroprogramming capability of computer-aided drafting or geometric modeling may be useful for this task. 參數建模，計算機輔助繪圖的宏編程能力或幾何建模在完成此類(lèi)任務(wù)時(shí)會(huì )非常有用。
- Generating subdivision surfaces with complicated curve interpolation constrains is a concerned topic for computer graphics and geometric modeling. 帶有復雜型曲線(xiàn)插值約束的細分曲面的生成,是計算機圖形學(xué)及幾何造型技術(shù)等領(lǐng)域所關(guān)心的一個(gè)問(wèn)題。
- The paper carries out collision detection using octree and hierachical sphere compounding model algorithm. 2.;采用八叉樹(shù)層次球狀模型進(jìn)行碰撞干涉檢查。
- Methods The idealized two-dimensional geometric model of cirsoid aneurysm was established. 方法構建了二維理想化的蜿蜒型腦動(dòng)脈瘤（有2個(gè)動(dòng)脈瘤）幾何模型。
- The paper proposes a method to generate automatically the geometric model and the finite element mesh with randomly distributed aggregates. 本文提出一種自動(dòng)生成骨料隨機分布的幾何模型及其有限元網(wǎng)格的方法。
- A solution that Java3D constructs gridding model's display on the client side and the server side realizes geometric modeling function ground on ACIS is proposed. 本文提出了一種由Java3D構建客戶(hù)端網(wǎng)格模型顯示,服務(wù)器基于A(yíng)CIS實(shí)現幾何造型功能的解決方案。
- Mining Temporal data is becoming increasingly essential in data mining.In this paper,we present a new model algorithm for multidimension patterns of temporal data. 時(shí)態(tài)數據挖掘是數據挖掘中一個(gè)日益重要的研究課題。本文針對時(shí)態(tài)數據中的多維關(guān)系模型,提出了一種新的時(shí)態(tài)數據建模算法。
- After extracting and abstracting blanket features, the geometric model is defined by Backus Normal Form and associative concepts are normalized. 經(jīng)過(guò)特征提取和抽象,采用BNF范式對包層幾何模型進(jìn)行了定義,并規范相關(guān)概念;
- After introducing the research and development of Predictive Control and Structure Vibration Control, We analyze the basic theory and prepotency of Model Algorithm Control (MAC) . 介紹了目前預測控制和結構振動(dòng)控制的發(fā)展和現狀，同時(shí)分析了模型算法控制的基本理論優(yōu)勢。
- This paper bases on geometric model made up of small balls, and elaborates their combined series rules and geometric relations. 摘要以小球壘成的幾何模型為基礎，闡述了其中的組合數列規律及幾何關(guān)系。
- The geometric model was mainly composed of two Bezier curves that can be further developed into Bezier surfaces for 3-dimensional model. 我們首先是以?xún)蓚€(gè)貝氏曲線(xiàn)來(lái)描述葉形，再進(jìn)一步將平面的模型立體化，重建成貝氏曲面立體葉片模型。
- Geometric model is the basis of auto-meshing, its size and shape have direct effect on mesh, which is produced by mothed of auto-meshing. 幾何模型是自動(dòng)分網(wǎng)的基礎，其尺寸和形狀直接影響網(wǎng)格形式。
- Depolarization of imperfect metal orthogonal twin mirrors is studied by building a geometric model of the mirrors to change the direction of light ray. 通過(guò)建立非理想正交反射鏡改變光線(xiàn)的幾何模型，研究正交金屬反射鏡的消偏性能。
