查询词典 retrieval

The whole retrieval process was composed of random segment retrieval and total matching: the first was to select a segment from template model as object to retrieve in stored signal and the second was to judge whether the potential object signal was the template model based on random segment.

把整个检索过程分成随机段检索和整体匹配两个阶段：随机段检索是从参考模板中随机选择一段作为检索目标进行检索；整体匹配是在随机段检索出的基础上，判断潜在目标信号是否为参考模板。

In this scheme, PICF based on higher order statistics is firstly extracted in the reduced space for effective representation of face images, and a PICF-based similarity measurement is proposed in the face image retrieval stage to ensure the efficiency of computation and the accuracy of retrieval and to eliminate the ambiguity in the order of independent features.

为确保计算有效性和检索正确率，在图像检索阶段提出一种基于PICF方法的相似性测度，可消除独立特征顺序的不确定性。

based on the analysis of video retrieval issues among different time scales, such as retrieval between reedit video or original video and different frame rate videos,this paper proposed a novel dynamic time warping optimal matching algorithm.

摘 要：针对不同时间尺度视频间的匹配问题，如人为再编辑视频与原始视频间的匹配以及不同帧率视频间的检索等，提出了一种基于动态时间规划的最优匹配算法。

This paper studies the concrete implementation flow of contour-based retrieval based on wavelet transform modulus maxima , multi-scale morphology and invariant relative moments. Also, experimental results are given to validate the feasibility of our strategy and the corresponding retrieval performance is analyzed.

从理论和技术的角度研究了在基于目标形状的遥感影像检索中，应用基于小波变换模极大值和多尺度形态学的边缘检测方法以及基于不变相对矩的轮廓特征描述方法的具体实现技术流程，通过实验充分验证了本文方法的可行性，并分析了检索性能。

By adjusting the weights of the two classes in image retrieval, we can get different results which depend on our interest in local or global similarity. Wavelet-based salient point has been used for image retrieval.

在图像检索时，通过对这两类图像块分别进行相似性度量，对得到的结果加以不同的权重，以实现对图像局部或全局不同要求的检索。

Sarcomere is distributed information retrieval software based on the Grid Information Retrieval GIR proposed standard .

是一个分布式的基于网格信息检索的信息检索软件。

Latent semantic index LSIis a new algebraic model for information retrieval, which maps documents and queries vectors into a lower dimensional space by singular value decomposition, so that the inherent vagueness associated with a retrieval process based on keyword sets is considerably reduced and semantic association among the documents is highlighted consequently.

隐含语义索引是一种新型的信息检索模型，它通过奇异值分解，将词向量和文档向量投影到一个低雏空间，消减了词和文档之间的语义模糊度，使得文档之间的语义关系更为明晰。

Under all kinds of fuzzy conditions,fuzzy message retrieval is implemented really. Object field skew is discussed and processed for fuzzy retrieval of Chinese message,and chief p...

对于中文信息模糊检索，重点论述和解决了目标字段错位问题，并给出了主要程序流程，使FOXBASE的模糊信息检索技术得以补充和完善。

Taking SeaWinds as an example, according to the multiple solution problem of wind vector retrieval and its ambiguity solution property, a wind vector retrieval algorithm was designed, which was based on the dynamic clustering niche genetic algorithm.

以SeaWinds散射计为例，根据风矢量反演的多解问题和模糊解特性，设计了一种基于动态小生境遗传算法的风矢量反演算法。

Taking SeaWinds as an example, according to the multiple solution problem of wind vector retrieval and its ambiguity solution property, a mind sector retrieval algorithm was designed, which was based on the dynamic clustering niche genetic algorithm.

以Sea Winds散射计为例，根据风矢量反演的多解问题和模糊解特性，设计了一种基于动态小生境遗传算法的风矢量反演算法。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。