运动物体

The component of apparent force on a body in curvilinear motion, as observed from that body, that is directed away from the center of curvature or axis of rotation.

离心力：在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的方向。

"Centrifugal force:The component of apparent force on a body in curvilinear motion, as observed from that body, that is directed away from the center of curvature or axis of rotation."

离心力：在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的趋向。

The locus of the centers of curvature of a given curve .the inward force on a body moving in a curved path around another body.

在一个物体沿曲线轨迹围绕令一个物体运动的时候产生的向内的力。

The ultimate aim is to make the plat can move and avoid obstacle independently in the encloser,grasp the object with specific character by computer vision.

移动机械手系统最终要实现在封闭场地内的自主导航运动，能够躲避障碍物，依靠机器视觉从位置大致固定的多个物体中抓取指定特征的目标物体。

The extra-atmospheric object has not isolated the existence nearly, always with the periphery object relates inalienablly in together, and makes the mass motion together.

宇宙物体几乎没有孤立存在，总是跟周围物体不可分割地联系在一起，并一起作整体运动。

Vidicon collect simulate image in period of time and send to computer or DSP chip through video collection card digitlization,use computer to gain eyewinker and process digital image processing:using image area segment and boder measure to calculate area and perimeter;using image smoothness to wipp offthe infection of yawp;using dynamic background and image suited technology to overcome the infection of ray;calculation the parameter of eyewinker(area, perimeter,round measurement, proportion characer and invariant monent),using least norm to design the linearity classify parts,using image matching technologyto classify eyewinker,and to judge whether the eyewinker is harmful to diff background,if the eyewinker satisfy the character require of harmful object ,system will auto-stsrt alarm device. If there ia not have found any eyewinker, Vidicon will collect new simulate image and make processing.

本设计是将摄像机或高频头采集到的模拟图像经过视频采集卡数字化后送入计算机或DSP芯片，利用计算机对采集到的一定时间段内的图像进行异物获取，并对异物图像进行数字图像处理：利用图像区域分割和边缘检测以便进行面积和周长的计算，利用图像平滑去除噪声的影响，利用动态背景运动检测法和图像配准技术克服光线的影响，并通过异物的各类参数（如面积、周长、圆形度、比例特征和不变矩等）的计算，采用最小范数分类法设计了线性分类器，利用图像匹配技术对异物进行分类，从而判断异物是否有害，针对于不同的背景，若异物满足有害物体的特征要求，则认为物体有害，自动启动报警装置，如果没有发现有害异物则新摄入的图像将取代前一时间段的图像再进行图像处理。

Unfortunately, the advanced coding features including variable block-size motion compensation and multiple reference frames incur a considerable increase in encoder complexity especially when using the straightforward full search algorithm, mainly in regards to motion estimation and mode decision.

视频序列中，连续帧间的变化主要是由摄像机或者物体的运动造成的，目前主流的视频编码的实现，使用运动估计和运动补偿来去除连续帧之间的冗余信息。

We can make full use of the instantial data to implement the trampoline simulation.

2基于碰撞检测思想并利用运动实例数据来模拟次物体由于采用运动捕获的方法可以获得真实、可靠的人体实例数据'，可以正确反映出实际情况下运动员与蹦床交互后的运动，。

Using the continuity of object s motorial , this papar combinesd prediction of movement with distance measure , and put forward a localization algorithm with prediction of movement .

利用物体运动的连续性，将移动节点的运动规律与距离测量相结合提出了运动预测定位算法，该算法不需要额外的硬件支持，适应能力强，在信标节点密度比较低时提高了性能。

In video sequences, the objects we are interested in are those which are of self-movement, so most of video segmentation refer to the segmentation of self-movement objects. This paper also mainly discusses the segmentation of self-movement objects.

由于在视频序列中，人们注意及感兴趣的主体，一般是具有自主运动的物体，所以现有的视频分割算法绝大多数指的是视频中运动对象的分割，本文也主要讨论视频中运动对象的分割。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。