This paper particularly analyzes some factors possibly disturbing iris localization in the iris image through the localizing pre processing.
由于在经过定位预处理之后的原始虹膜图像中，存在可能干扰定位的多种因素。
Pre-processing may be manual or automatic or a mix of both.
预处理可以是手工的、自动的或者两者的混合。
All four would benefit from capacity building in so-called pre-processing technologies such as manual dismantling of e-waste, UNEP said.
联合国环境规划署说，这四个国家将从建立的用于预处理技术如收购拆解电子垃圾存放处获益。
During pre-processing the models were validated and the validation errors resolved according to instructions defined in the migration plan.
在预处理期间，模型被确认并且确认错误根据移植计划中定义的指令被解决。
With nanopores, however, virtually no chemical pre-processing is required and no amplification. Instead a single strand of DNA can be read, one base pair at a time, and without the need for labelling.
但是如果用纳米孔，实质上就不需要化学与处理和“放大”，取而代之的是，可以一次一个碱基对地读出单条dna链，也不用标记。
The result of this pre-processing is fed to an XSL processor, which generates the final XML document.
预处理的结果作为XSL 处理程序的输入，后者生成最终的XML 文档。
One or more digital signal processors (DSPs) coupled to fast analog-digital converters (ADCs) perform the signal acquisition and pre-processing, trigger generation, and so forth.
一个或多个数字信号处理器(DSP)耦合起来可以构成速度很快的模拟-数字转换器(asc)，用来执行信号获取、预处理、触发器生成等操作。
Another advantage of being embedded is that you no longer need to deal with SSL decryption as the web server handles that pre-processing and passes the data off to ModSecurity decrypted.
嵌入式部署的另一个好处是无需再去处理SSL解码了，因为Web服务器会进行预处理并将数据回传给ModSecurity。
You have two options, the first is to write a pre-processing exit for the File Directory Receiver that will set the routing information required by Partner Gateway.
您有两种选择，一种选择是为FileDirectoryReceiver编写一个预处理的exit，它将设置PartnerGateway所需要的路由信息。
Noise filtering is a necessary step on image pre-processing stage in digital image processing.
在图像处理领域中噪声滤除是图像预处理阶段一项必不可少的工作。
The system consisted of on-line detection, data pre-processing, and calculate model of gasoline octane number.
系统由拉曼光谱检测、汽油拉曼光谱数据的预处理、汽油辛烷值预测模型组成。
In the pre-processing module: realization of sample extraction, concentration, purification integration, each can process six samples.
前处理模块：实现样品提取、浓缩、净化一体化，每次可处理六个样品。
In this thesis, the image-processing part of the system is expounded, including image collection, pre-processing, analysis, display and auto-coupling arithmetic.
文中重点阐述了该系统中的图像处理部分，包括图像采集、预处理、分析、显示、自动耦合算法等。
In the process of obtaining the medicine diagnosis character of spine centrum, the approach of image pre-processing and detecting the geometry character of centrum has been taken.
本文对脊柱椎体骨骼医学诊断特征提取的过程，采取了先对图像进行预处理，再提取椎体几何特征的步骤。
For rigid object, the data structures that most collision detection algorithms depend on end in the pre-processing phase.
对于刚体对象，大部分碰撞检测算法所依赖的数据结构都可以在预处理阶段处理完毕。
Then , it describe some image pre- processing algorithms and program based on TMS320C80. Finally, it show the result of experiment.
着重介绍了TMS320C80进行图像预处理的几个算法和程序，并给出实验结果。
This dissertation focuses on ROIC technology and video signal pre-processing technology mainly.
本文主要围绕读出电路技术和视频信号预处理技术两方面开展研究。
Using today's rule based MT, quality is also readily improved by customizing terminology and building pre-processing and post-processing scripts to avoid known issues.
使用目前基于规则的机器翻译，通过自定义术语库和建立预处理和译后处理脚本以避免已知的情况，也可以提高翻译质量。
The principle framework of driver forewarning system is introduced firstly. then two sections of pre-processing namely the filtering and making thinner are discussed.
该文首先介绍了驾驶员预警系统的原理结构，然后讨论了驾驶员预警系统中人脸图像识别预处理的滤波和细化两个环节。
The layout analysis module is the pre-processing part of the optical character recognition system. The accuracy of layout analysis directly affect the degree of automation of OCR.
版面分析模块是文字识别系统（OCR）的预处理部分，其准确性直接影响OCR的自动化程度。
However, these methods are time consuming Moreover, the high cost of testing, the complex pre-processing step, Can not meet the requirements of speed detection.
但这些方法耗时，而且测试费用高，前处理步骤繁杂，不能满足速检测的要求。
This paper has raised a set of fingerprint pre-processing algorithm clued on fingerprint identification processing.
文中主要以指纹识别处理流程为线索，提出了一套指纹预处理算法。
Data pre-processing, data reduction, feature selection, and feature transformation.
数据预处理，数据压缩，特征选择与特征变换。
Feature selection has abroad application in machine learning and data mining area, it is always applied as a primary pre-processing step.
属性选择通常作为一个主要的预处理步骤，在机器学习和数据挖掘领域有着广泛的应用。
The problem of image data compression is an important part of the scene matching guidance image pre-processing technique.
数据压缩问题是景象匹配制导图像预处理技术中的重要研究内容之一。
The main work of the thesis is that the entropy information is widely used in the pre-processing of underwater image.
本论文的主要工作就是在图像预处理的过程中充分利用水下图像的熵信息。
The key link of CRM data mining, problems and algorithm on data pre-processing, was researched.
对CRM数据挖掘过程的关键环节——数据预处理存在问题和算法进行了研究。
The related link of the three coordinate measuring and the data of pre-processing in reverse design of large assemble was discussed.
详细论述了在大型装配件逆向设计中三坐标测量及数据预处理的相关环节。
The related link of the three coordinate measuring and the data of pre-processing in reverse design of large assemble was discussed.
详细论述了在大型装配件逆向设计中三坐标测量及数据预处理的相关环节。
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