图像的预处理是后续图像处理的基础。
Preprocess of image is the base of following image processing.
在图像的预处理中，边缘描述边界是一个基本问题。
Edges characterize boundaries and are therefore a problem of fundamental importance in image processing.
散斑图像的预处理包括有降噪、图像识别、灰度拉伸；
The speckle image pre-processing consists of noise decreasing, image recognition and gray extending.
研究磨粒图像的预处理方法和磨粒形态特征的提取方法；
The method about pretreatments of debris image and extracting morphologic characters of wear particles is studied.
虹膜图像的预处理包括虹膜图像的定位、归一化、增强和去噪。
It is composed of iris localization, iris normalization, iris image enhancement and denoising in image preprocessing.
因此，水下图像的预处理与分析技术将在未来海洋工程中占有重要地位。
Hence, preprocessing and analysis technology of underwater images is seized of important status in future ocean engineering.
算法主要包括图像的预处理，车辆的运动检测和基于光流场的行为分析。
The algorithm is mainly composed of image preprocessing, the vehicle motion detection and behavior analysis based on optical flow.
内容涉及声图像的预处理、纹理和形状特征的提取，以及分类器的设计等。
The contents in the paper include acoustic image preprocessing, feature extraction of texture and shape, and classifier design.
文章的主要内容包括图像的预处理——边缘检测、车道检测和运动目标检测。
This paper includes the image pretreatment (edges. detection), lane detection and moving object detection.
本文研究了昆虫翅膀图像的预处理、翅膀图像的分类特征提取和特征分类算法。
In this thesis, we focus on insect wings image preprocessing, image feature extraction, feature matching selection criteria.
指纹识别模块包括指纹图像的预处理，特征提取，分类，匹配以及指纹库的建立。
Fingerprint identification module includes the preprocessing of fingerprint, feature extraction, the classing of fingerprint as well as matching, the establishment of fingerprint storehouse.
主要包括印鉴图像的预处理，印鉴图像纹理特征的提取与选择及特征参数的分析比较。
The major works includes the seal imprint preprocessing, computing, the texture features selection, and the features analysis and comparison.
高分辨遥感技术在军民领域应用广泛，图像配准技术是高分辨遥感图像的预处理技术。
High-resolution remote sensing technology is applied in the field of military and civilian, image registration technique is high-resolution remote sensing image pre-processing technology.
机器人视觉系统主要包括数字图像的获取、图像的预处理、特征提取和图像识别几部分。
Functionally, a robot vision system contains the following processes: the obtaining of digital image, the image pre-processing, character extraction and image identification.
给出了采用数字图像处理技术非接触测量变形量的方法，包括图像的预处理，二值化等。
The non-contact measuring method of the deformation quantity was presented by means of the digital manipulation technology, including image pre-processing, and image binary-conversion, etc.
对笔迹图像的预处理过程包括纸张背景颜色去除，狄度化、消噪和二值化，归一化等步骤。
The paper is divided into some steps such as pre-processing to remove background color, gray, de-noising, binarization and normalized.
在人脸图像的预处理阶段，本文主要完成对人脸样本的图像增强、几何及灰度归一化工作。
The preprocessing mainly focuses on image enforcement, geometry normalization of face images, image intensity normalization.
虹膜图像的预处理主要分为四步：内外边缘定位、图像归一化、图像增强和有效区域的划分。
Iris image preprocessing includes four parts: iris localization, iris normalization, iris image enhancement and choice of the valid region.
笔迹鉴别多用匹配方法比较字符的书写风格，而字符图像的预处理和归一化对匹配是非常重要的。
In writer identification (WI), writing styles are always compared by character matching, while image preprocessing and normalization are very important for matching.
帘子布疵点自动检测分为三个部分来完成，分别是图像的预处理、图像分割以及疵点的识别分类。
It is included three parts, namely, image preprocessing, image segmentation and identification classification of the defects.
骨龄自动识别大致分为四个阶段：手腕骨图像的预处理、图像增强、图像特征提取和图像特征匹配。
Bone age automatic assessment can be divided into four periods: preprocessing of X-ray hand-wrist image, image contrast enhancement, feature extraction and feature matching.
指纹图像的预处理又可以分为灰度图滤波去噪、二值化、二值化图像去噪、细化和细化后去噪五个部分。
Fingerprint image pre-processing has five parts: filtration in gray-scale image, binarization, filtration in binary image, thinning and filtration in thinning image.
主要介绍本文作者所侧重研究的图像实时处理技术：图像的保存读取、图像的预处理，图像的相似度比较方法。
The paper mainly introduces the research of real-time image processing technology: the picture preservation reading and saving, the image preprocessing and the image similarity comparison method.
该系统能够完成罐车图像的预处理、PCA特征提取、BP神经网络训练以及基于BP神经网络的识别等功能。
This system can complete the function of picture pretreatment, PCA characteristic pick-up and BP nerve network training as well as recognize and so on.
本课题采用数字图像模式识别的理论对类圆进行识别，主要研究内容包括图像的预处理、图像分割和图像识别。
This thesis tries to recognize the quasi-circular objects by using the theory of digital imaging and pattern recognition.
本文主要围绕细胞图像的预处理及肿瘤细胞图像特征提取两方面进行了大量的研究，并取得了较好的前期研究成果。
With a view to preprocessing of cell images, feature extraction of tumor cells 'image, a great deal of study is devoted and satisfying results are achieved.
但是在指纹识别领域，仍然存在一些值得深入研究的问题，例如指纹图像的采集技术，低质量指纹图像的预处理等。
However, there are still some challenging tasks further lucubrated in fingerprint recognition field, e. g. image acquisition, preprocessing of low quality images, and so on.
传统的纹织CAD系统在纹织工艺方面已经达到了很高的水平，但是在图像的预处理方面却难以满足客户越来越高的要求。
Traditional jacquard CAD system has reached a very high level in jacquard weaving process, but the image preprocessing couldn't meet the ever-increasing customer demands.
传统的纹织CAD系统在纹织工艺方面已经达到了很高的水平，但是在图像的预处理方面却难以满足客户越来越高的要求。
Traditional jacquard CAD system has reached a very high level in jacquard weaving process, but the image preprocessing couldn't meet the ever-increasing customer demands.
应用推荐