手势

In this way,at the beginning,pretreating the image of pointsman's gesture from the colour vidicon which includes the colour image smoothing and intensifying.Then using the way of edge checking and image segmentation to divide the target image,due to the image is interfered badly by noise,Sobel operator is used.

该方法首先对彩色摄影机采集的交警手势图像进行预处理，包括彩色图像平滑、彩色图像增强；其次利用边缘检测和图像分割方法对目标图像进行分割，由于图像受噪声干扰严重，采用Sobel算子消除噪声；再次将分割得到的目标轮廓进行表示与描述，为图像的识别作好准备；最后结合图像的轮廓特征对图像进行识别，采用了模糊模式识别方法。

In this way, at the beginning, pretreating the image of pointsman's gesture from the colour vidicon which includes the colour image smoothing and intensifying Then using the way of edge checking and image segmentation to divide the target image, due to the image is interfered badly by noise, Sobel operator is used. Presenting and discribing the divided target profile to prepare the image identifying. Finally, identifying the image with the help of the picture' profile characteristic.

该方法首先对彩色摄影机采集的交警手势图像进行预处理，包括彩色图像平滑、彩色图像增强；其次利用边缘检测和图像分割方法对目标图像进行分割，由于图像受噪声干扰严重，采用Sobel算子消除噪声；再次将分割得到的目标轮廓进行表示与描述，为图像的识别作好准备；最后结合图像的轮廓特征对图像进行识别，采用了模糊模式识别方法。

Pay attention to your breathing and posture.

注意你的呼吸和手势。

So he glided along, and the powwow and racket getting more and more outrageous all the time; and at last, when he had gone around two sides of the room, he disappears down cellar.

可是没有多久，只见那个腿长长的承办殡葬的人朝牧师打了个手势，仿佛在说，"不用担心——一切有我呢。"

There was a time when during prehistoric times, people used to communicate in sign languages.

曾经有一段时间，在史前时代，人们用来沟通的手势语言。

At that moment, I saw my puerility from the excitement.

高兴。V字手势自然而然的打了出来，在那瞬间，眼角流逝出的兴奋显得那么的孩子气。

He punctuate d his speech with gestures.

他用手势加强说话的语气。

At once a quaintly pretty little figure in chequered purple and white followed my gesture, and then astonished me by imitating the sound of thunder.

一个穿紫白格子衫的特别漂亮的小东西马上顺着我的手势，学了一声雷鸣声，这使我大吃一惊。

At last Frollo shook Quasimodo's strong shoulders, made a sign for him to rise and follow.

最后，弗罗洛摇摇加西莫多强壮的双肩，作了个手势叫他起来跟他走。

Her team is trying to find an internationally acceptable gesture to quieten a ringing phone.

她的项目团队正试图寻找一种世界范围内通行的手势，来使电话响铃声静音。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。