法線凹凸 的英文怎麼說
中文拼音 [fǎxiànāotū]
法線凹凸
英文
normal bump-
The disquisition includes choice of algorithm, accomplish of algorithm, collection of learning sample, parameter of net, shortcoming of bp algorithm, extraction and reduction form line etc. referring to shortcoming of traditional bp algorithm, a modified learning factor with adaptation is introduced. because of every different font has robust, the way based chain coded and knaggy feature is used. a bizarre sample feature database is constructed for speeding up modified bp learning and classification
本文對人工神經網路理論進行了研究，探討了網路形式及演算法的選擇、演算法的實現、學習樣本的收集、網路參數選擇、 bp演算法缺陷、表格線提取、還原、生成及字元識別、還原生成等問題，並針對bp演算法的缺陷提出了和實現了改進型bp演算法，使網路學習效率提高，對不同人的不同字型字體有較強的魯棒性，採用了基於鏈碼特徵和凹凸分佈特徵的方法來抽取字元特徵。Under the all different structures " combination, the water surface had large bias and turn - around in the torturous path, and in the middle of the path along the longitude, there had the regularity that sink bank surface was higher than the convex bank one
在所有結構組合條件下，彎道水面都有較大偏斜和扭曲，並且在彎道中部主法線方向上，基本為凹岸水面高凸岸水面低的規律。This paper also analyzed some key problems in 3d triangulation from scattered points. new determining principles for the relationship of point and line in space and for convexo - concave vertices of space polygon is discussed which corrected the previous method and can be applied in space triangle mesh. at the end of this papar, the future research areaes of triangluation from 3d scattered points are demonstrated
本文還分析了三維空間直接三角剖分所要解決的一些關鍵問題，進而提出了空間中點與直線位置關系判別的新方法及空間多邊形頂點凹凸性判別的新方法，修正了以往演算法在應用上的局限性，使之能夠適用於復雜網格多邊形邊界。For this reason, the expression values are also passed though a bump map to perturb the surface normals
因為這個原因，表達式數值也能傳遞給一個凹凸貼圖，去擾亂表面法線。The emicroscope shading network is a good example of how facing ratio and surface normal information supplied by utility nodes, can be used to produce custom contour shading and bump mapping effects
電子顯微鏡材質網路是一個好例子，去學習分形比率和表面法線信息，通過功能節點賦予，能使用去產生定製的材質和凹凸貼圖效果。In addition, an extended curve constraint is presented to replace the original triangulation and parameterization techniques and instead of the bezier - shaped displacement reference, the basic function with parameters to control the deformation area and the magnitude are used to surface deformation
其次，擴展了曲線幾何約束。舍棄了原有的利用三角剖分帶和局部參數化的方法，轉而利用基本函數定義的偏移曲線來生成表面的凸凹變形。Which means you have to generate a normal map, this is done in several ways, you can bake it, render it or convert a height / bump map
這意味著你不得不生成一張法線貼圖，有好幾種方法可以做到，你可以烘培它，渲染它，或是從一張凹凸貼圖轉換而來。 ）In the algorithm, the convexity - concavity of vertexes and arcs must be identified, and a fast approach for identifying the convexity - concavity of line - arc closed curve is proposed. firstly, the orientation of a closed - curve is determined by constructing a new convex polygon. secondly, by using the orientation of the closed curve the convexity - concavity of vertices and arcs are identified
在演算法實現過程中，由於需要對圓弧和直線段組成的封閉曲線的頂點、圓弧的凸凹性進行判定，本文提出了一個圓弧和直線段組成的封閉曲線凸凹性快速判定方法，該方法首先通過構造一中介凸多邊形求出封閉曲線的方向，然後根據封閉曲線方向確定頂點及圓弧的凸凹性，進而確定封閉曲線的凸凹性。分享友人