In this paper, we focus on key techniques of image retrieval and image retrieval system and employ these techniques on the retrieval of necktie pattern.
我们对图像检索以及图像检索系统的一些关键技术进行了研究，并将图像检索技术应用于领带花型的检索中。
In this paper we look into the application of moment function and neural network in feature extraction and pattern classification of image recognition respectively.
本文主要研究了矩函数和神经网络分别在图像识别的特征提取和模式分类方面的应用。
This paper probes into the concept and the multi layered perception of tourist destination image, makes an analysis of the process of its formation and brings about image promotion pattern.
探讨了旅游目的地形象概念及其认知的多层面性，分析了旅游目的地形象形成过程，提出了旅游目的地形象推广模式。
This paper studies the establishment of four-mirror circle feedback system and the principle of controlling contrast changes of the image pattern by this system.
本文讨论了建立四反射镜环形反馈系统的有关问题，探讨了利用环形反馈系统控制图象对比度变化的原理。
This paper introduces how to recognize and locate the bonding pad from a silicon chip image with the method of Digital image Processing and Pattern Recognition.
介绍了采用图像处理和模式识别的方法对一幅半导体芯片的图像进行焊盘的识别和定位。
In this paper we use a correlation analysis technique of moving random pattern to calculate the shift velocity of auroral image.
用随机变形图案分析法计算极光全天空图象的移动速度。
In this paper, a method is presented for automatic recognition of road marking based on its image by using the technology of image processing and pattern recognition.
利用图像处理技术和模式识别技术，提出了一种基于影像的道路标线自动识别方法。
In the paper, the geological mapping utilizing SPOT image is presented, and lineament pattern and its relationship with subsurface gas-bearing structure is discussed.
文中着重介绍利用，SPOT高分辨率卫星图像进行地质填图，探讨图像上构造形迹的组合型式及其与地下深部储油构造的关系。
This paper proposes an algorithm of image segmentation based on pattern classification according to the features of soil microphotographs.
该文针对土壤显微图片特征，基干模式分类对图象实施分割；
By analyzing the character of necktie pattern and studying image retrieval algorithm, an approach to content-based image retrieval for necktie pattern is proposed in this paper.
针对领带花形图像的具体特征，研究了适用于该类图像的检索算法。
According to the method of data mining using in the image, this paper proposed a new approach based on image degradation and unit pattern matching to mine texture feature.
借助数据挖掘方法在图像中的应用，提出了一种利用图像降阶结合基元模式匹配对纹理特征进行挖掘的新思路。
In the paper, firstly, using the classification theory in pattern recognition, approach of multithreshold stone image segmentation based on improved 2D class variance is presented.
文章从模式识别的分类理论出发，提出了改进的二维类间方差的多门限阈值石块分割方法。
A new method for constructing digital-strain-field-image from a moire pattern with the help of digital image processing technique is proposed in this paper.
本文提出一种从云纹数字图象直接建立数字应变场图象的新方法。
A new method for constructing digital-strain-field-image from a moire pattern with the help of digital image processing technique is proposed in this paper.
本文提出一种从云纹数字图象直接建立数字应变场图象的新方法。
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