We usually use binarization and template matching method for the printed character.
对于印刷体的字符来说，经常采用二值化和模板匹配方法进行识别。
First, do some preprocessor which include image enhancement, binarization and slant correction.
首先，对车牌图像进行预处理，主要包括图像增强、二值化和倾斜矫正。
In cigarette counting applications, a binarization algorithm is needed for the following counting process.
在烟支计数的实际应用中，为了后续的计数，需要对灰度烟支图像二值化。
Fingerprint identification procedures, including binarization, thinning, such as extraction of feature points.
指纹识别的程序，包括二值化，细化，提取特征点等。
This paper introduces a new whole binarization method by using image gray statistical characteristic value as threshold.
本文给出了一种利用图像灰度统计特征值为阈值的全局二值化方法。
With the use of the theory of self-adaptation and fussy, several methods of setting gate of binarization were presented.
应用自适应理论和模糊理论，提出几种确定二值化阀值的具体方法。
MFC gray-scale image processing, including open display, filtering, binarization, histogram, geometric transformations, etc.
说明：MFC灰度图像处理，包括打开显示，滤波，二值化，直方图，几何变换等。
The research in this article shows that the adaptive binarization filtering algorithm for gray character image is effective;
本文研究表明，灰度文本图像二值化滤波算法有效可行；
We compare local self-adaptive way with the fixed value in binarization, and use mathematical morphology method to thin image.
在二值化中采用局部自适应方法与传统的固定阀值方法作比较，细化中运用了数学形态学的方法，对指纹图像进行细化。
An adaptive binarization filter Algorithm is presented, which combines adaptive filtering with local threshold binarization method.
提出一种灰度文本图像自适应二值化滤波算法。
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。
The paper is divided into some steps such as pre-processing to remove background color, gray, de-noising, binarization and normalized.
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。
This paper describes three floating threshold techniques with adaptive dependence for the binarization of X-ray images of welding seams.
为满足焊缝x射线图象二值化的需要，本文提出了三种自适应相关浮动门限技术。
This paper analyzed the main cause of the stroke deformation and character touching when performing binarization process of call number image.
分析了图书索书号字符串经过二值化后，字符及其笔划发生变形和粘连的主要原因。
In this system, after binarization and nonlinear filtering of range image with DSP, the object region is obtained by connecting area searching.
系统用DSP对距离图像进行二值化和非线性滤波处理后，通过连通域搜索提取出目标区域。
We also improve on the binarization method of fingerprint images based on the 2nd derivative by the orientation and ridge frequency of the images.
在方向图和脊线频率的基础上，实现了一种基于脊线方向分析的方法对指纹图象进行二值化；
Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.
利用最大类间方差法（OTSU）求出对图像进行二值化处理的最佳阈值，从而进行图像二值化处理。
As the image binarization can be done quickly and with high accuracy, this method is suitable for places where images are processed at a high speed.
该方法对图像进行二值化处理，速度快、精度高，适用于对速度要求较高的图像处理场合。
We also improve on the binarization method of fingerprint images based on the 2~(nd) derivative by the orientation and ridge frequency of the images.
在方向图和脊线频率的基础上，实现了基于二阶导数的指纹图像二值化算法；
In this thesis, we: Study a high-dynamic image registration algorithm (MTB algorithm) based on the rapid bit operation of computing binarization image.
本论文中：研究了基于位操作运算的快速二值化的高动态图像配准算法(MTB算法)。
The difference between the proposed correlator and BJTC is that joint power spectrum is processed by using high pass filtering before applying binarization.
这种相关器与一般的二元联合变换相关器的差别在于联合功率谱作二元处理之前先进行高通滤波。
Secondly, Deleting background model and binarization model are established, and the mass center of object is searched and computed based on method of moment.
然后建立去除复杂实际背景和自适应二值化的动态图象预处理模型，并根据矩法搜索和求取目标质心；
In preprocessing of fingerprint image, four sides are discussed, including outline segmentation, filtering enhancement, segmentation binarization and thinning.
指纹图像预处理的研究包含四个方面：图像分割、图像增强、二值化和细化。
It solves the difficulty in binarization due to gray level confusion between local background and image by automatic thresholding with local image enhancement.
通过局部图像增强的自动阈值选择等手段，解决视网膜血管图像与局部背景之间因灰度混同所造成的二值化困难；
The system implements television advertisements monitoring in the way of pattern recognition together with image capturing and image binarization technologies.
该系统结合图像采集、二值化预处理等技术，以图像模式识别的方式实现对电视广告的监播。
Secondly, the color segmentation of image using multi-channel and the binarization of image is implemented and the traffic signs which may be adhered are divided.
其次，对图像进行多通道融合的颜色分割并对分割后的图像进行二值化处理，并分割可能粘连的交通标志。
In the fingerprint entrance control system, the preprocessing of fingerprint images is the foundation of the whole system whose core is binarization and thinning.
在指纹门禁系统中，指纹图像预处理构成了整个系统的基础，而二值化与细化则是预处理过程的核心。
An adaptive threshold which is a low frequency passed image based on wavelet multiresolution filters is proposed for binarization, and the result is satisfactory.
提出通过小波多分辨力滤波将滤波以后的低通图像作为图像的自适应阈值进行二值化，获得了比较理想的效果。
The contrast of the image was enhanced by gray expanding and the key threshold of the binarization algorithm was determined based on the dynamical threshold method.
通过灰度拉伸增强图像对比度，通过二值化处理实现图像中背景和对象的分割。
The contrast of the image was enhanced by gray expanding and the key threshold of the binarization algorithm was determined based on the dynamical threshold method.
通过灰度拉伸增强图像对比度，通过二值化处理实现图像中背景和对象的分割。
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