字符识别

According to analyzing the features of annotation of spot elevation,this paper gives a method of identifying elevation annotation of a scanned topographic map and discusses the principle of the method,including separating character series on the basis of morphologic translating and cutting apart single character on the basis of vertical projecting .

分析了扫描地形图中高程点数字注记和等高线数字注记的特点，介绍了一种扫描地形图数字高程注记的识别方法，并着重介绍了该方法采用的技术，包括形态学变换基础上的快速数字字符串分离方法及基于垂直投影的数字字符分割方法等，并给出了性能评价。

The research proves that the method is efficient for the detection of stabling siding and is robust enough to recognize the characters from images with noise and broken edges.

结果表明提出的方法能够十分有效地进行数字信号灯的检测，并具有足够的鲁棒性识别"破损"及带噪声的字符。

The first component of this field is a string of up to 15 characters that identifies an individual authorization.

第一部分是一个 15 个字符的字符串，它用来识别一个唯一的授权。

Experimental results showed that the proposed method can recognize correctly different color polarities of characters in the background with different complexities.

实验结果表明，提出的方法在复杂度不同的背景下，正确地识别出了不同类别的字符颜色极性。

For separating graphemes, this paper proposes a background-thinning technique combining structural information of characters, then, the separated graphemes are recognized by a statistical method using peripheral features.

本文结合结构分析法，通过对字符图像背景进行细化处理，找到字母之间的分割线分离出了每个字母，并且利用两层外围距离特征对这些字母进行了识别。

License plate character segmentation is one of the three key technologies of Vehicle License Plate Recognition System.

车牌字符分割是车牌识别系统的三大关键技术之一。

License plate character segmentation is one of the three key technologies of Vehicle License Plate Recognition System.

1引言车牌字符分割是车牌识别系统(Vehicle License Plate Recognition System，简称VLPRS)的三大关键技术之一。

So date character is extracted. The experiment results show this algorithm woks well.

汽车牌照字符的提取与识别在实际中有着很广泛的应用，具有很强的实际应用价值。

The first component is a string of characters that identifies an individual order.

第一组成成分是识别一个单独的指令的一串字符。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。