A novel image preprocessing scheme was proposed.
提出了一种新颖的图像预处理方案。
Finally, we briefly introduce the image preprocessing methods and chip analysis.
最后介绍了图像预处理方法和芯片分析技术。
Obtain a single character image which is waited recognition by image preprocessing.
通过图像预处理得到待识别的单个字符的图像。
The system can be divided as image collecting, image preprocessing, image analyzing.
系统可分为图像获取、图像预处理和图像分析等环节。
The system consists of image preprocessing, segmentation, knowledge module and matching module.
它包括图像预处理、分割、知识模块，匹配等主要部分。
The system based on iris is composed of iris image acquisition, image preprocessing, feature extraction and matching.
基于虹膜的识别系统由以下几个部分构成：虹膜获取、虹膜图像预处理、虹膜图像特征提取、匹配与识别。
It is composed of iris localization, iris normalization, iris image enhancement and denoising in image preprocessing.
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。
The infrared pattern recognition system consists of image preprocessing, feature extraction and pattern classification.
红外图像模式识别系统，由图像预处理、特征提取及模式分类组成。
This paper includes four aspects: image capture, image preprocessing, segmentation of face skin color and face detection.
论文包括四方面的内容：源图像的采集、图像预处理、人脸肤色分割、人脸检测。
Therefore, following processing steps are adopted: stair image preprocessing, stair edges detection, step edges extraction.
为此，采用了以下的处理流程：阶梯图像预处理、阶梯边缘检测、台阶边沿提取。
To capture tube cross-section image by camera of hand-held device, and image preprocessing, target recognition and counting.
通过手持式设备的摄像头采集钢管的横截面图像，对图像进行预处理，目标识别与计数。
In the process of image preprocessing there are several image operations such as image smooth, image sharpen and image segment.
在图像预处理阶段，我们主要是对手势字母图像进行平滑、锐化和二值化的处理。
The contents in the paper include acoustic image preprocessing, feature extraction of texture and shape, and classifier design.
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。
A new method of median filter algorithm based on the last frame is proposed to meet the demands of real time image preprocessing.
为了满足图像预处理的实时性要求，提出一种基于前一帧图像的改进的中值滤波算法。
Image preprocessing, half-automatic gridding or automatic gridding (image segmentation) are important tasks before data analysis.
图像预处理、图像网格半自动划分或自动划分是基因芯片数据处理前的重要步骤。
Iris recognition system includes iris image acquiring, image preprocessing, feature extraction, coding and recognition and so on.
虹膜识别系统由虹膜图像采集、虹膜图像预处理、特征提取、编码与识别等部分构成。
The algorithm is mainly composed of image preprocessing, the vehicle motion detection and behavior analysis based on optical flow.
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 image preprocessing based on infrared image mode recognition includes noise reduction, image enhancement and image segmentation.
基于红外图像模式识别的图像预处理，包括滤波降噪、目标增强、图像分割等处理。
Fingerprint image binarization, as one key step of fingerprint image preprocessing, is the precondition of fingerprint image thinning.
指纹图像二值化是指纹细化处理的前提，是指纹识别预处理的一个重要部分。
Iris recognition system is made up by iris localization component, iris image preprocessing, iris feature extraction and classification.
虹膜识别系统一般可由虹膜定位、图像预处理、虹膜特征提取和分类识别几个部分组成。
The software system consisted of file management, system initialization, image preprocessing, background segmentation and weed detection.
系统软件包括文件管理、系统设定、图像预处理、背景分割、杂草识别等内容。
An image preprocessing approach was presented to improve the robustness of face recognition-Image Correction By Average Template (ICBAT).
提出了一种能提高人脸识别鲁棒性的图像预处理方法，即基于平均模板的图像纠正算法icbat。
Iris image preprocessing includes four parts: iris localization, iris normalization, iris image enhancement and choice of the valid region.
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。
Edge detection is an essential step in image analysis and recognition, and it is an important technology in the image preprocessing procedure.
边缘检测是图像分析识别必不可少的环节，是一种重要的图像预处理技术。
A new kind of iris image preprocessing algorithm was presented to ameliorate the limitation of the existing iris image preprocessing algorithm.
针对目前已有的虹膜图像预处理算法的局限性，提出了一套新型的虹膜图像预处理算法。
This paper mainly studies image preprocessing, feature extraction and classification analysis, accordingly realizes the chromosome recognition.
本文对染色体图像进行预处理、特征提取和分类分析，实现对染色体的识别。
To overcome the deficiencies of the existing recognition algorithms, this thesis has studied the iris image preprocessing and the feature matching.
本文针对现存的虹膜识别算法中的不足之处，对虹膜识别系统中的图像预处理过程和特征匹配过程进行了深入研究。
Knowledge about digital image processing and pattern recognition is applied to do image preprocessing and face recognition about video image sequences.
首先尝试运用数字图像处理与模式识别领域的知识对于视频图像序列进行图像预处理与人脸识别。
In view of the problem caused by high-frame rate image sensor to analog-to-digital converter of video image, video image preprocessing circuits are designed.
针对高帧频图像传感器所获取的模拟视频图像在模数转换中所遇到的问题，设计了视频图像预处理电路。
According to the case that the smog severely disturbs the SRM ground test image, the smog removing is very important in the SRM ground test image preprocessing.
针对固体火箭发动机(srm)地面试验图像受烟雾干扰严重，在SRM地面试验图像预处理中，烟雾去除研究非常重要。
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