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识别图象
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  recognition image
     Research on the optical encryption for double biometric recognition image
     双生物识别图象的光学加密方法研究
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     Although rotation-invariant angle is restricted to centain extents, the ratio of signal to noise might be increased, meanwhile we need not measure the phase factor of correlation function between target and recognition image in order to determine the rotation angle instead of directly measuring the absolute value of correlation function.
     虽然转动不变的角度范围受到限制,但能够提高系统的信噪比,同时,不需要通过测量靶与待识别图象之间的相关函数的相位因子,来判定转动角度,而是代之直接测量相关函数的绝对值,由此推算转动角度。
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  “识别图象”译为未确定词的双语例句
     This paper introduces one method of image recognition-Hough transformand characters of two-dimensional images in Hough space and gives an example of recognition of two dimensional image using Hough transform.
     本文介绍了一种识别图象的方法-Hough变换以及一些二维图形在Hough空间中的特征和用Hough变换识别二维图象。
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     Edge detection using fuzzy sets can extract objects from pictures effectively , thus it has been ap-
     模糊边缘检测方法能有效地将物体从背景中分离出来,在模式识别图象预处理中获得了良好的应用。 本文提出了一种快速模糊边缘检测方法.
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     Fast Target Detection and Location by Constructing Structuring Element for Pattern Recognition
     模式识别图象预处理中的目标快速定位法
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     Therefore, it can be used as a shape descriptor to aid in the identification of objects in images.
     它可以用作形状描述符帮助识别图象中的客体。
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     The richness of illumination training set directly affects the estimating of the illumination condition of image recognition. In order to estimate the illumination condition of image under extreme situation, and based on the thought, which was put forward by Lee, of recognizing face image under natural illumination by using 9 typical face illumination conditions, 9-dimension illumination training set is designed.
     光照样本集的丰富程度直接影响对待识别图象的光照条件估计,为了更精确估计图象在极端条件下的光照情况,根据Lee等提出的用9种典型人脸光照条件来识别普通光照条件下人脸图象的思想,设计了9维光照样本训练集;
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  相似匹配句对
     IMAGE RECOGNITION AND ITS APPLICATION
     图象识别与应用
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     PATTERN RECOGNITION OF SITE TYPE
     场地类型的图象识别
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     Identification of the Rosewoods
     红木识别
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     Facial expression recognition.
     表情识别
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     On Image Matching Technology
     图象匹配技术
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  recognition image
In the recognition image, dark areas that correspond to molecular interactions between biotin and avidin can bee seen.
      


This paper first outlines the process of syntactic approach to fingerprint recogni-

本文首先简述指纹模式句法识别的过程,然后提出一种用于指印识别的图象预处理算法。它包括指印图象的二值化、细化和跟踪编码。文中还给出并讨论了作者使用王氏2200 MVP 计算机实现预处理的程序流程图及所取得的实验结果。最终所得指纹纹线的方向码,可作为紧接预处理程序后的特征提取程序的输入信息。

Hsu et al~[1] have proposed a method of filter design for space-invariant and rotation-invariant digital pattern recognition in terms of circular harmonic expansion. Based on their method, we suggest a new filter design for space-invariant and rotation-invariant in a given angle range pattern recognition system. Although rotation-invariant angle is restricted to centain extents, the ratio of signal to noise might be increased, meanwhile we need not measure the phase factor of correlation function between target...

Hsu et al~[1] have proposed a method of filter design for space-invariant and rotation-invariant digital pattern recognition in terms of circular harmonic expansion. Based on their method, we suggest a new filter design for space-invariant and rotation-invariant in a given angle range pattern recognition system. Although rotation-invariant angle is restricted to centain extents, the ratio of signal to noise might be increased, meanwhile we need not measure the phase factor of correlation function between target and recognition image in order to determine the rotation angle instead of directly measuring the absolute value of correlation function. We also give one simple example to demonstrate this design and compare it withthat suggested by Hsu et al.

徐原能等人曾提出借助于circular harmonic expansion(圆谐波展开),设计空间平移不变和转动不变的滤波器系统,用于特征识别。本文在他们的基础上提出一种实现空间平移不变和在一定的角度范围内转动不变的特征识别方法,给出相应的滤波器设计具体公式。虽然转动不变的角度范围受到限制,但能够提高系统的信噪比,同时,不需要通过测量靶与待识别图象之间的相关函数的相位因子,来判定转动角度,而是代之直接测量相关函数的绝对值,由此推算转动角度。本文还列举一个具体的例子,来演示滤波器的设计方法,并与徐原能方案进行比较。

A new pretreatment method for IR remote sensing, the pattern normalization, is presented. It dispels the influence of difference between the target image and unknown image of the same target due to translation, rotation of scene-frame and ohange of scale and exposure. The analogous calculation result shows that the above method is indeed applicable.

本文提出了对任意一张遥感图象进行规整化预处理方法的原理。用这种方法得到的规整化图象进行计算机图象识别、图象加减等处理,可以消除遥感图象中由于取景框平移、转动以及改变比例尺和曝光量所造成的图象差异的影响。本文给出的简单模拟实验表明,这一方法是可行的。

 
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