Acitretin in the Treatment of Cutaneous Disorders of Keratinization in Children;
阿维A治疗儿童角化性疾病的研究现状
On the Diagonalization of Real Anti-Symmetric Matrix;
关于实反对称矩阵对角化问题的讨论
On the condition about simultaneous diagonalization of matrixes;
矩阵同时对角化的条件讨论
Bezout matrix′s diagonalization anatomy;
关于Bezout矩阵的对角化剖析
Fast triangulation algorithm for polygon regions and implementation;
快速多边形区域三角化算法与实现
An Effective Triangulation Algorithm for Bayesian Network Inference;
一种用于信度网推理的高效三角化算法
The efficiencies of traditional triangulation methods are low and their robustness is bad.
点云数据三角化处理是逆向工程及快速原型领域中不可缺少的环节。
During the process,feature-map of the image was extracted at first,followed by the mesh generation for the purpose of image representation using Floyd-Steinberg algorithm and 2-D Delaunay triangulation algorithm.
在图像恢复过程中,首先提取图像的特征图,并利用Floyd-S teinberg算法和Delaunay三角化算法产生网格,用来表达图像;然后利用正则化方法对网格节点的灰度值进行迭代,从而恢复该节点的灰度值;最后利用已恢复的网格节点对像素点进行Lagrange插值,从而得到恢复后的图像。
Based on Delaunay triangulation and its local updating property,this algorithm can update the changed region directly under the circumstances that only part of the source images has been changed.
提出了一种具备动态数据更新能力的影像超分辨率重建算法,该算法以Delaunay三角化为基础,利用Delaunay三角网的局部可更新性质,能在目标影像的数据源发生变化的情况下仅针对变化数据对重建结果直接进行更新,较好地解决了常规影像超分辨率重建算法复杂度高、适用模型单一、稳健性差和病态求逆等问题。
Firstly, the advanced of the common methods such as mapping methods, grid based methods (include finite quadtree/octree methods), Delaunay triangulation and AFT methods are emphasized; secondly, the main research fields such as surface meshing, all hex meshing and parallel mesh generation are discussed in detail; finally, the trends of mesh generation are presented briefly.
首先 ,概述了目前研究与应用仍然较为活跃的通用网格生成方法 ,如映射法、基于栅格法、Delaunay三角化法和推进波前法的最新研究进展 ;其次 ,对当前的主要研究热点 ,如曲面网格生成、全六面体网格生成和并行网格生成等进行了阐述 ;最后 ,简要地探讨了该领域的发展趋
A case of seborrheic keratosis complicated by basal cell epithelioma;
脂溢性角化病并发基底细胞上皮瘤
Expression of Smad7 in the epidermis of skin lesions of seborrheic keratosis;
脂溢性角化病皮损表皮中负性调节因子Smad7的表达
Advances in Seborrheic Keratosis;
脂溢性角化病的研究进展
Symmetric acral keratoderma:a newly described skin disease;
对称性肢端角化病——一种新命名的皮肤病