2 . face recognition based on the deformable templates the deformable templates are parameterized simple image models . it can be converged by the energy functions those are defined by our known knowledge and the relevant inhibited condition of the images 基于动态模板匹配的人脸识别方法动态模板是参数化的简单图元模型，可根据先验知识定义能量函数及相应的图像约束条件，以便指导其收敛过程。
We will show several previous results of the span of simple graphs and multigraphs , and we also will present a new algorithm to compute spt of multigraphs , furthermore we will discuss the bound of the span of a special multigraph and the algorithm of spt ( kn ) 本文将给出一些关于简单图和重图的已知结论，同时还将给出一种计算重图的sp _ t的新算法，并将讨论取特殊t集时重图的t -匝算法以及完全图k _ n的t -匝算法。
In 1973 , r . c . entringer raised the following question : determine which simple graphs g have exactly one cycle of each length l , 3 l v . in this paper , entringer ' s problem is extended to directed graphs and get serveral results about uniquely pancyclic digraphs Entringer提出了确定唯一泛圈图的问题，即确定简单图g使得对3 l v的每个l恰有一个长为l的圈。本文将entringer这个问题推广到定向图中，研究了唯一泛圈有向图的若干问题。
