The Classification and the application of image pre-processing are analyzed.
分析了图像预处理的分类和应用。
The aim of image pre-processing and feature extracting is to get feature vectors from tire-code characters.
整个识别过程包括字符定位、图像增强、字符倾斜校正、单个字符分割、归一化处理和特征选择与提取。
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。
Image quality assessment algorithms generally require embedding in other image processing algorithms, as part of image pre-processing.
图像质量算法一般需要嵌入其他图像处理算法中，以作为图像预处理的一部分。
In image pre-processing, it introduces two steps of image pre-processing that is image distortion rectification and image noise restraint.
在图像预处理中，介绍了图像预处理中的两个步骤，即图像的几何校正和噪声点的抑制。
Mathematical morphology is used in the image pre-processing to extract and locate the feature of target points.
在图像预处理流程中使用形态学对目标点进行提取，并将各目标点的位置等特征信息保存。
Image analyses on cotton fibre maturity consists of image pre-processing, extraction of contour and parameters detection.
棉纤维成熟度的图象分析包括输入图象的预处理，纤维轮廓的抽取及参数检测。
Fingerprint identification can be divided into three processes: fingerprint image pre-processing, feature extraction and fingerprint match.
指纹识别主要分为指纹图像预处理，特征提取，指纹匹配三个步骤。
The first one is improper image pre-processing, such as segmentation, normalization and thinning, which lose the features of letters relationship and strokes.
其一是图像预处理方法不当，在字符切分、大小归一化、倾斜校正以及签名图像的细线化时会丢失签名特征。
Virtual liver surgery simulation system consists of image pre-processing, image segmentation, volume estimation, the virtual cutting simulation and other functions.
肝脏虚拟手术仿真系统包括图像预处理、图像分割、体积估计，虚拟切割仿真等功能。
Fingerprint image pre-processing has five parts: filtration in gray-scale image, binarization, filtration in binary image, thinning and filtration in thinning image.
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。
According to technique of image pre-processing and feedback control and radiated characteristic of furnace, the model, working waveband and parameters of CCD is settled.
论文针对系统的图像获取方式与图像预处理及反馈控制等关键技术开展研究，并通过对高炉辐射特性的分析研究，确定了CCD的型号、工作波段和参数。
The research of the character image pre-processing focuses on the gray-scale image filtering algorithm, the skew detection of image and character segmentation algorithm;
在字符图像预处理方面，重点研究了灰度图像滤波算法、图像的倾斜检测和字符分割算法；
Functionally, a robot vision system contains the following processes: the obtaining of digital image, the image pre-processing, character extraction and image identification.
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。
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。
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.
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。
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.
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。
Binary and thinning is more important in fingerprint image pre-processing, this paper discussed the pros and cons of various thinning algorithms and through coding implemented these algorithms.
二值化和细化是指纹图像预处理阶段比较重要的环节，本文讨论了多种细化算法的优劣，并通过编码实现了这些算法。
This paper detailedly introduced a solution of image pre-processing system in video detection system and implemented a FPGA subsystem which had the function of video capture and image pre-processing.
本文详细介绍了一种视频检测中图像预处理系统的设计方案，实现了具有前端视频采集、图像预处理功能的FPGA子系统。
In the B-mode sector scan ultrasonic imaging system, the raw image is in polar coordinates, therefore, it is main tasks of image pre-processing to achieve image coordinate transform and interpolation.
在B型超声机械扇形扫描成像当中，原始图像信号是以极坐标的形式输出的，对图像进行实时坐标变换和漏点插补是图像预处理所要解决的主要问题。
In the B-mode sector scan ultrasonic imaging system, the raw image is in polar coordinates, therefore, it is main tasks of image pre-processing to achieve image coordinate transform and interpolation.
在B型超声机械扇形扫描成像当中，原始图像信号是以极坐标的形式输出的，对图像进行实时坐标变换和漏点插补是图像预处理所要解决的主要问题。
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