Work over caption detection technology in single frame video image , design a text detection algorithm and testify the effectivity using a judgement model 研究了单帧视频图像中的字幕探测技术。提出了字幕位置探测算法，并提出了字幕探测算法效果判定模型，对算法的效果进行了检验。
An efg - fe coupling method is then presented and implemented . the validity and effectivity of the presented efg - fe coupling method is also verified through comparing the numerical solutions with theoretical ones 然后，将增量初应力-线性规划方法与无网格伽辽金-有限元耦合方法结合求解弹塑性接触问题。
Our work at the stage of classifier processing is building feature vectors and proving its effectivity by experiments , choosing the appropriate classifier by studying the former work 在分类器处理阶段作者的主要工作是构造并实验证明了有利于分类过滤的特征向量，同时在研究前人工作的基础上选择了适合本系统的分类算法。
The effectivity of the approximation of rayleigh wave in semi - infinite media to the plane mode in the stator transducer of saw motor with finite thickness ( much bigger than the wavelength of the saw ) is evaluated first time by us 首次探讨了用瑞利波近似表面弹性波马达定子换能器(厚度远大于表面弹性波波长)平板振动模式的有效性。
6 a secure web transaction scheme based on mobile agent is proposed . compared with other existing scheme , our scheme has many security properties , such as secrecy , anonymity , effectivity and non - reputation 6设计了一个应用移动代理技术实现的安全web交易方案，同现有的同类方案相比，该方案同时具有高效性、保密性、匿名性、不可否认性等多项安全性能。
There were so many incorporation events occurred in the late of 1990s , however , more and more scandals about big enterprises exposed in the field of management and financing made us oppugn the effectivity of big organizations 兼并、购并曾经被人们津津乐道，但是越来越多的关于大型企业经营不善、机构臃肿的负面报道让我们了解了在大海中游弋的并不一定都是航空母舰。
For improvement of effectivity and reduction as much as possible of reciprocaing motion stroke o f oil press , amplifier - mechanism of distance has been applied to structure adde d hence realization of speed autotransmitting 为了能提高效率，让油压机往复运动行程尽量缩短，模具结构中采用了增距放大机构并分析了实际应用中出现的误差，增加了可调结构,可完全实现快速自动上下料。
By comparison , object - oriented modeling technique is flexible , reusable and can reduce the risk of development because it makes the complexity and changeability in control . so object - oriented technique can improve the effectivity of software development 而面向对象建模技术能够有效地控制复杂性、适应多变性，具有灵活性、低风险性、可重用性，从而能提高系统开发的效率。
Since the performance of image analysis impacts biochip technology deeply , how to construct the biochip image analysis methods with cost - effectivity , accuracy and rapidness has become the chief problem which should be solved eagerly 由于图象分析的性能优劣将对生物芯片分析造成潜在的巨大影响，因此如何建立高效、准确、快速的生物芯片图象分析方法已成为当前亟需解决的首要问题。
Interest management in high level architecture ( hla ) points mainly to data distribution management ( ddm ) , its implementation scheme influences extremely robusticity , flexibility , scalability and effectivity of run time infrastructure ( rti ) 高层体系结构( hla )中的兴趣管理主要为数据分发管理服务( ddm ) ，兴趣管理的实现方式，深刻地影响着运行支撑结构( rti )的健壮性、灵活性、可伸缩性和有效性。
