查询词典 algorithms

AIM: To compare the effects of different histogram enhancement algorithms on improving the quality of MRI image.

目的：比较不同直方图增强方法对改善MRI图像质量的作用效果。

Hitherto, many kinds of algorithms have been put forward to resolve this problem.

目前，围绕这一课题已经发展了许多有实际意义的检测算法和处理机体系结构。

Reconstruction algorithms of digital holography are analyzed and experiment results are also given.

理论分析和实验结果均表明了该方法的可行性。

Finally,extension algorithms for NURBS curves are discussed by means of homogeneous coordinates.

最后，利用齐次坐标讨论了NURBS曲线的延伸算法。

Through promoting matrix counter ,this article simply introduced the multinomial matrix ,compared with the good and bad points of the two counter algorithms in different, illustrated the utilization of counter in solving homogeneous line good equation sets, and discussed the decomposition of the Multiple polynomial matrix.

本文对逆矩阵的简单介绍后，阐述了多项式矩阵逆的定义及性质，比较了两种多项式矩阵逆的算法。讨论了在不同情况下利用逆在解线性齐次方程组的方法。最后探讨了多元多项式矩阵的分解问题。

SPNAnalyzer software system has a very friendly man-machine interaction interface, so the visualized modeling of stochastic Petri net is very intuitional and convenient. The response and handling of the Windows messages is extended to the graph tool module, so it is very easy to maintain. The class design of the element object module and the graph tool module guarantees the expansibility of the system. The crucial technologies including the reachability set algorithm of the stochastic Petri net model, the constitution of the homogeneous Markov chain, and the computation of the steady state probability are implemented. The design of the data structure adopts the linked list, so the execution of the algorithms is very efficient.

SPNAnalyzer软件系统具有非常友好的人机交互界面，使可视化的随机Petri网建模变得非常直观方便；将各种Windows消息的响应和处理延伸至图形工具模块，使系统的维护变得容易；元素对象模块和图形工具模块的类的设计使系统的可扩展性很好；实现了随机Petri网模型的可达集生成算法和同构马尔可夫链的构造及其稳定状态概率的求解等关键技术；数据结构的设计采用链表的形式，使各种算法都具有较高的执行效率。

The theoretical analysis and the result of the experiment indicate that this algorithm compared with other algorithms,such as homomorphism filter and gray equalize,which can effectively enhance contrast,control the context and noise.

理论分析和实验结果表明，该算法与同态滤波、直方图均衡化等算法相比，有效地增强了对比度、抑制了背景噪声。

The machining method of the horning wheels based on Gleason spiral bevel gear generators are studied in a deepgoing way, the corresponding algorithms to obtain the geometric parameters of both the workpiece and honing wheels, and the parameters of cutter head and machine setting for the machining of horning wheels are introduced in details.

为了解决大批量Gleason制螺旋锥齿轮制造中的热后精整问题，本文提出了将珩齿技术应用于螺旋锥齿轮的硬齿面加工中，并提出了珩磨轮的优化设计方法，研究了珩磨轮的特殊制造工艺中存在的拨模干涉检验、干涉修正及金属模的加工方法等问题。

The lossless deflate compression algorithm is based on two other compression algorithms: huffman encoding and LZ77 compression.

无损压缩算法是基於两个其他压缩算法：哈夫曼编码和LZ77压缩。

Classic Huffman encoding tree data structure algorithms, data structures with Green algorithm almost!

详细说明：经典的哈夫曼树编码数据结构算法，跟绿皮数据结构算法的差不多！

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。