Number plate extraction is the key component of automatic vehicle license recognition system.
车牌图像分割是车辆牌照自动识别系统的关键部分。
This paper introduces the method of licence plate extraction in static image based on region labeled.
本文提出了一种基于区域标注的方法来实现静态图像中的车牌提取。
The method is employed to images taken under various conditions and the results show that the average accuracy of license plate extraction is 98.
实验结果表明：对在不同条件下拍摄的图像应用本方法，车牌提取准确率达到98。
The method is employed to images taken under various conditions and the results show that the average accuracy of license plate extraction is 98.0%.
实验结果表明：对在不同条件下拍摄的图像应用本方法，车牌提取准确率达到98.0%。
The method was employed to images taken under various conditions and the results show that the average accuracy of license plate extraction is 98.0%.
实验结果表明：对不同条件下拍摄的图像应用该方法，车牌提取准确率达到98.0%。
This paper presents a new license plate extraction method based on fuzzy set by employing color characteristics and texture characteristics of the license plate.
利用了车牌的颜色特征与纹理特征，提出一种新的基于模糊集的车牌提取方法。
License plate recognition System includes the license plate images acquisition, preprocessing, character recognition and extraction of characters.
汽车牌照识别系统包括车牌图像的采集、预处理、字符的提取和字符识别。
Methods: Through acetic acid induced writhing and the pain caused by hot plate method, xylene induced ear edema observed analgesic anti-inflammatory effects of its extraction site.
策略：通过醋酸诱发小鼠扭体及热板法致痛、二甲苯所致耳廓肿胀实验，观察其各萃取部位的镇痛抗炎作用。
The results indicate that the pulsed extraction column provides high operating capacity and stability using a standard nozzle plate rather than other cartridge geometry nozzle plates.
研究表明，有机相连续时，与其它结构参数的喷嘴板相比，标准喷嘴板脉冲萃取柱具有操作通量大和稳定性好的优点。
Analgesia experiment: Regarding in the bacteriostasis experiment the effect remarkable extraction spot, carries on the mouse hot plate experiment.
镇痛实验：对于在抑菌实验中筛选出的抑菌效果显著的提取部位，进行小鼠热板实验。
Particularly, because the plate tower is adopted for extraction, the content of the nitrobenzene in the crude nitrobenzene can be reduced by 80 percent.
特别的是，由于采用了板式塔进行萃取，粗硝基苯中硝基苯的含量可以低到80％。
Character extraction is to get the characters from the plate after the plate location, and then send them to character recognition system to recognize.
字符分割是在牌照定位后把字符从牌照中分割出来的过程，然后送到字符识别系统识别。
License plate location; Character segmentation; Feature extraction; Character recognition; Neural network.
车牌定位；字符分割；特征提取；字符识别；神经网络。
In this paper, the system of license plate location and character segmentation, feature extraction, BP neural network classifier etc modules have had a more detailed research.
本文对系统中的车牌定位和字符分割、特征提取、BP神经网络分类器等模块进行了较详细的研究。
Through studying the mathematical morphology thoroughly, a novel license plate character extraction algorithm for the gray image is proposed.
在深入研究数学形态学的基础上，提取了一种灰度图像车牌字符提取算法。
In this paper, a new method of license plate location and extraction based on edge and SVM is presented.
提出了一种将边缘与SVM相结合的车牌定位与提取的方法。
The traditional OTSU threshold method has been improved in order to establish a good foundation for feature extraction and the fitting of 3D in image process with calibration plate.
本文利用改进的OTSU阈值方法测量人体空间三维尺寸的带标定框图像，为后续的特征点提取和三维拟合计算打下良好的基础。
Presently traditional method of car plate Chinese character feature extraction is based on prior knowledge which is important for the result.
传统的车牌汉字的特征提取方法是在具有先验知识的情况下进行的，先验知识的好坏对结果有着非常重要的影响。
Because of the accuracy of the plate region extraction, the character can be extracted exactly from the plate region. It can improve the accuracy rate of the characters recognition.
在精确确定车牌区域基础上，可以准确切割出车牌中的字符，从而提高识别率。
Because of the accuracy of the plate region extraction, the character can be extracted exactly from the plate region. It can improve the accuracy rate of the characters recognition.
在精确确定车牌区域基础上，可以准确切割出车牌中的字符，从而提高识别率。
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