Abstract : the problem of approximating a given piecewise linear curve by another coarser one consisting of fewer line segments is discussed . an efficient algorithm is presented and analyzed 文摘:讨论了用较少的折线段来表示精细折线边界的问题.提出了解决该问题的一个有效算法,并对该算法进行了分析
This paper represents an efficient algorithm , which combines smm into 2k system to improve the processing of encryption and decryption . also a prototype system developed by visual c + + 6 . 0 is presented 本文提出了一种高效算法,即在指数2 ~ k进制化算法的基础上组合smm算法,从而提高了加密解密的速度。
In chapter five , a fast and efficient algorithm is presented , which first thins letter images , then uses improved hausdorff distance to measure the degree of similarity between templates and letter images 第四章详细介绍车牌识别的车牌字符切分模块,并且提出一种新的差分二值化算法,并且给出实验结果。
This paper researches the basic algorithms of computer graphics including the algorithms of an efficient algorithm for polygon clipping and pixel - level algorithm for generating archimedes and ivolute curve 本文的工作是对计算机图形学中的基础算法进行研究。包括一个有效的多边形裁剪算法,以及阿基米德曲线及圆的渐开线的逐点生成算法。
The human recognition section provides an efficient algorithm , which performs well in the system by employing the unique features of human figure and the priori knowledge of the scene 在人体识别部分,本文利用人体在运动时具有的独特形体特征,以及根据场景的先验知识,构造了准确高效的人体识别算法,在系统使用中获得了令人满意的效果。