preprocess

to address the problems of the variation of illumination, acquisition device etc, gamma correction, difference of gaussian ( dog) filter and contrast equalization are adopted to preprocess the images and our experiments prove its effectiveness.

针对光照、采集设备变化等问题，引入了结合Gamma校正、差分高斯滤波（DoG）和对比度均衡化三种技术的光照预处理方法，获得了良好效果。

The tree grammer provides a way that is easy to read, modify and write for the description of target instruction set. meanwhile, hiding the detail of the description through preprocess module, so providing the general interface for process of tree matching.

树文法为目标机器指令集的描述提供了一种易读、易写、易修改的方式，同时通过预处理隐藏了机器描述的细节，为编译的树匹配过程提供了统一的接口。

As a preprocess stage, clustering can improve the efficiency and accuracy of data mining through classifying the data sets.

聚类作为Web挖掘的预处理阶段可以通过分类数据来提高挖掘的效率和精确率。

And the function of preprocess ( such as filtering, average value of function to nought), feature extraction and fault diagnosis for the vibration signals can be achieved, this will make great help to the wind turbine condition monitoring and diagnosis and decision.

可以实现对风机振动信号的预处理（如滤波、零均值化）、特征提取及故障诊断等功能，为实现风机的状态监测与诊断决策提供有力的帮助。

Based on the trajectory preprocess arithmetic, a kind of rate-variant square spiral scan strategy is designed according to the analysis results.

首先分析比较了水平行扫、螺旋扫描和分行螺旋扫描策略，并根据分析结果，结合轨迹预处理算法，设计了一种变速分行螺旋扫描策略。

This antitype has perfect preprocess function.

此原型具有完善的前处理功能；

Metal artifact distorts the quality of image, therefore, the first step is to preprocess the image when measured CT temporal resolution.

金属伪影是影响CT图像质量的个重要因素，因此在利用采集到的图像测量时间分辨力时，首先需要对原始图像进行预处理。

Portable spectrometer can measure and preprocess spectral data of crops in real time from indoor and outdoor, to analyze crops' quality parameters.

便携式光谱仪可对农作物的光谱数据进行实时的在线测量和预处理，不受室内外条件的限制，进而分析农作物的品质参数。

Fingerprint Preprocess includes Fingerprint Foreground Extraction, Image Enhancement and Thinning.

重点论述了小波分析在图像增强、噪、缩和融合中的应用.

This paper introduces a software system for the analysis and optimal design of electrical transmission tower and the application of UML in developing the preprocess part.

简要介绍了高压输电铁塔设计和分析软件系统，以及统一建模语言UML在开发系统前处理系统中的具体应用。

Therefore, how to preprocess data to improve the data quality is very important on accurateness of data analysis results.

因此，如何预处理数据对于提高数据质量以及数据分析结果的正确有效性有着重大的影响。

de-noise filter method based on single value decomposition is applied to preprocess traffic volume time series, and a radical basic function neural network is trained for prediction.

对实测交通量采用奇异值分解的滤波方法进行除噪预处理，并通过训练径向基函数网络进行预测。

Considering the image process practice of scanning laser line in the automatic photoelectric detecting system for the laser swinger, the interleaved median filtering is taken up to preprocess the image.

针对激光扫平仪光电自动检测系统中扫描激光线图像处理的实际情况，先采用隔行中值滤波来对图像进行预处理。

the orthogonal signal correction (osc) is a popular algorithm in the signal preprocess .

基于正交投影的正交信号校正（OSC）算法是近年来在光谱处理上很活跃的一种方法。

An adaptive look-ahead interpolation method for high speed machining of consecutive micro line blocks, including interpolation preprocess and real time parametric interpolation, is proposed.

为此，提出一种高速自适应前瞻插补方法，该方法的实现包括前瞻插补预处理和实时参数化插补两部分。

The software structure is mainly composed of several function modules: file input, character stream input, preprocess, accidence analysis, syntax analysis and error analysis.

GJB5369-2005规则检查器设计参照编译器设计原理，软件结构主要由字符流读入、预处理、词法分析、语法分析和错误处理几大功能模块组成。

To reduce the pattern effect in all-optical clock recovery, a novel device termed as code mixer was designed to preprocess the injected data signals.

为减少全光时钟提取中的码型效应，设计了混码器对注入数据脉冲进行预处理。

makes the compiler preprocess as much as possible of the library code (rather than loading already-preprocessed header files) if defined.

如果定义了该宏，编译器将尽可能对本库代码进行预处理（而不是导入已经预处理的头文件）。

The framework comprises of two parts: preprocess of MoCap database and motion matching.

检索框架由两部分组成：运动数据库预处理及运动匹配。

The process is: material, preprocess , extraction, alcohol sediment, watering, cool storing , confection, filter, pouring package, packaging.

工艺流程: 原料 → 预处理 → 提取 → 醇沉→加水→冷藏→配制→过滤 → 灌装 → 包装.

This paper study algorithms for semantic based composite Web Service matching, make preprocess in Web Service Registration and make double matching when require arrives, then single Web Service or composite Web Services will be obtained.

本文研究一种基于语义匹配复杂Web服务的算法，在服务注册机制中对复杂Web服务匹配进行预处理，Web服务请求到达进行二次匹配，匹配单个Web服务或面向业务过程的一组Web服务。

The key procedure in single station data preprocess was time domain normalization. After comparing some existing normalization method, we made some improvement of running absolute mean normalization, from which we achieved better results.

数据预处理中的关键步骤是时域归一化，研究中对比了已有的几种时域归一化方法，并对滑动窗绝对值平均方法作了适当的改进，取得了较好效果。

Making use of parsing of XML, system can analyze, operate and research the content in XML bidding document automatically, it do preprocess the bidding choice before choosing through public appraisal, Which function adds intelligence in Online Government Store System.

利用XML可解析性，在评审标书时除了人工评审外，系统可自动对投标书的XML文件内容进行分析、运算重组以及检索，从而能够进行智能的判别，筛选理想的候选；

At the base of this model, the method preprocess the service sets for any task before service selection, which divides the service instances for certain task on the timeline according to their reliability.

在这个模型基础上，在服务进行选取之前对每个任务对应的服务集进行了预处理工作，针对完成同一任务的多个服务实例，按照其可靠性数值在时间轴上对其进行划分。

The module, which is on the base of a hardware platform based on FPGA and DSP, can preprocess the measure results of frequency, sample the IF signal, and send data to host computer in real time.

模块以FPGA+DSP的硬件平台为基础，对测频结果进行预处理，对中频信号进行采样，将数据实时上传主机进行分选识别。

Firstly, using synthetically the image processing and analyzing technology to implement the image preprocess, taking the self-traits of the scanned image ( disturbances produced by strong shadings and laser falsification-preventing signs) into consideration.

首先综合运用图像处理和分析技术，并针对身份证扫描图像自身的特点（存在强烈的底纹以及激光防伪标识造成的干扰），对图像进行了预处理。

Preprocess Of Personal Pronoun Resolution in Chinese Text

汉语人称代词消解的前端处理

After present the meaning of the data preprocess, we analyse how to wipe off waste data, how to distinguish the useful one from the feigned, and how to dispose the log data into different granularity-that is to say the whole process of the usage data preprocess.

在分析了数据预处理工作的意义后，详细分析了面对海量的用途数据，如何去粗取精，去伪存真，如何将原始的日志文件归整加工成不同挖掘粒度，即用途数据预处理的整个过程；