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The method is applicable to eliminate noise in image, which is made up of many monochromatic targets and complex background.

这种方法主要适用于由多个单色目标和复杂背景等组成的彩色图象的噪声抑制。

In this image, the separated tail creates the illusion of a reflection nebula. It appears as a faint bluish haze right of center against a background of stars in the loosely grouped Alpha Persei Moving Cluster.

在该照片里，彗尾产生了一个反射星云的效果：即在背景星空衬托下，该彗尾在照片中间偏右疏散星团的地方出显出淡淡的蓝色云雾状。

You'll also find two levels of difficulty, multiple image sets and several background choices.

你将发现二水平的困难，多个的图象集合和若干背景可供选择。

Considering the eyelash as the fine nondirectional silt in the background of eye image,the suppression of eyelash interference can be taken as a process to fill up these fine slits by using dilation operator.

该算法将虹膜图像中的睫毛对象看作是背景图像中存在的随机的、不规则的细微裂缝，通过膨胀算子对这些裂缝进行像素填补，实现了对睫毛干扰的有效抑制。

Considering the eyelash as the fine nondirectional silt in the background of eye image, the suppressing of eyelash interference can be seen as a process filling up these fine slits by dilation operator.

方法将虹膜图像中存在的睫毛干扰看作是背景图像中存在的随即的、不规则的细微裂缝，利用形态学中膨胀算子实现了对睫毛干扰的有效抑制。

Statistic analysis on IR image characteristics shows that IR target has relatively more and larger regions which are of same quality, mainly expressed by smooth images and by that the energy distribution is concentrated on low frequency band in L〓 linear normed space, while large quantity of background regions show as texture images and their energy in L〓 space is concentrated on high frequency band. Based on this difference, the IR target segmentation method on the basis wavelet transformation is proposed.

通过对红外图像特征的统计分析证明，红外目标含有较多较大的同质区，主要表现为平滑图像，在L〓线性赋范空间的能量分布集中在低频，而大量的背景区域表现为纹理图像，在L〓空间中能量集中在高频部分，根据这一差别，提出了一种基于小波变换的红外目标分割方法。

It is under this background that we progress the paper researching in order to settle ourselves image type HMD system.

本论文正是在此背景下开展的，目的是研究建立图像型头盔显示系统。

Later in the third chapter, this theory is introduced in aspects of background, problems at issue, representative figures and their respective theory, etc. The most emphasis is put on Adward Said, the leading image in this realm, and his Orientalism, analyzing orientalist discourse and strategies of discursive revolution advanced by him.

本文第三章从产生的背景、关注的问题、代表人物及其理论要点等几个方面对后殖民理论进行论述，着重讨论了后殖民理论的领军人物爱德华·赛义德的东方学理论，并对其提出的东方学话语及话语革命的策略进行分析。

Main work in low level vision include researching methods of vehicle detecting and segmentation, as well as techniques of image pretreatment, background updating and shadow removal. In middle level, techniques of vehicle tracking were treated in detail, and Parameters of traffic flow were calculated too. Methods of pedestrian recognition were discussed and alarm of peccancy in traffic was detected in high level.

低层视觉中，主要研究了车辆的检测与分割的方法，还包括图像的预处理、背景更新以及阴影消除等技术的研究；中层视觉中，主要研究车辆跟踪的方法，以及交通参数的检测；高层视觉中，对行人识别技术进行了一定的，同时研究了违规情况的报警。

This paper presents a new method of automatic detection on target from image captured by outdoor firing training system with complex background.All the images are picked up by a camera on pikestaff.

提出了一种实弹射击演习中的靶子自动检测方法，适合于野外复杂背景下的靶子图像处理，所有图像由固定在枪柄上的摄像头统一采集。

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％。