查询词典 recognition marks

The main researches about Chinese character recognition of vehicle license plate and its corresponding technique in this paper are as follows:(1) The pre-processing for image is essential before character recognition. This paper firstly uses the experience knowledge to give a roughly orientation,then set a carefully orientation based on Otsu arithmetic,finally get the whole clear license plate.In order to solve the problem of character extraction,the fly-back method is put forward:the experience knowledge is made the best of.(2) An algorithm of feature extraction from grayscale image based on optimization Gabor filters is proposed.

本文针对车牌汉字识别及相关技术进行研究，主要工作包括：(1)在对车牌汉字进行识别前需要进行必要的预处理工作，我们首先运用车牌的先验知识进行粗定位，然后采用Otsu阈值二值化方法等进行快速鲁棒的车牌区域细定位，获得完整、清晰的车牌轮廓，并采用回扫式字符切割方法，充分利用了车牌字符固有的特点准确找到各个字符的分割点，为特征提取奠定了基础；(2)提出一种优化的Gabor滤波器特征提取算法直接对灰度图像进行特征提取。

The formant and corresponding bandwidth parameters result in a correct recognition rate of 98% in a small vocabulary mandarin speech recognition system.

采用了优化动态搜索的算法，提高了运算速度。把共振峰作为特征参数用于一个小词汇量的汉语语音识别系统中，识别正确率达到了98%。

Experiment results show that the gait recognition algorithm used for gates intelligent recognition system is effective.

实验证明，该算法用于闸机的智能识别系统是有效的。

The image process and pattern recognition techniques are applied to fulfill the recognition of gasometer reading value, and the relevant software is designed and developed.

对煤气表检定装置中的表值读数字符识别进行了研究，应用图像处理和模式识别技术来完成煤气表读数识别，设计编制了相应软件。

After analyzing the current researches on speaker recognition and Ant Colony Optimization algorithm, in this thesis, introducing the ACO to the parameter training process of Gaussian mixture model for building speaker recognition system was proposed.

本论文在分析了说话人识别以及蚁群算法国内外研究现状的基础上，将蚁群算法引入到混合高斯模型的参数训练中，采用TopN方法对特征矢量作识别计算，并以此为基础实现了一个说话人识别系统。

The idea of graph theory is introduced into pattern recognition to solve a type of recognition problems.

本文把图论的思想引入模式识别，在某种程度上解决了一类模式的识别问题。

Glabripennis. The research of ability of arresting of host trees and moulds to A. glabripennis showed that there was a recognition process involving feeling, gustation and olfaction after the beetle landed on host trees or models, then the beetle made its choice to accept or reject host trees after comprehensive recognition.

寄主树种和模具对光肩星天牛的滞留效应研究表明：在对寄主植物做出定向后，天牛对寄主有一个识别过程，此过程涉及到触觉、味觉和嗅觉等，经各种感觉机制的综合作用，对寄主植物做出取舍决定。

The algorithm combines the recognition technique of different coding methods in multiplier, the extraction technique of half adder graph in addition circuit, and the recognition technique of half adder tree structure of partial product addition circuit. With the extracted information, the register transfer level synthesis engine can generate a gate netlist that is logically correct and structurally similar to the implementation.

该算法结合了乘法器的编码方式识别技术、加法电路的半加树提取技术和部分积加法电路的架构识别技术来提取乘法电路的实现结构，以此生成与实现电路结构相似且逻辑正确的网表。

This is the on-line Character Recognition on-line handwriting recognition digital source.

这是联机字符识别的联机手写数字识别的源代码。

Chinese handwriting characters recognition is the most difficult problem in character recognition field.

摘 要：手写体汉字识别是汉字识别领域中最难的课题。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。