cameras

cameras的基本解释

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照相机, 暗箱, 摄像机, 摄影机

与cameras相关的网络例句 [注：此内容来源于网络，仅供参考]

The invention discloses a vehicle speed matching method based on linear array CCD image, including the following steps that: two linear array CCD video cameras are respectively arranged on two sections positioned on a road at intervals; both linear array CCD video cameras face downwards and are provided with infrared ray laser source; the frame rate of each CCD video camera is more than 1,000 frames per second, and the resolution is more than 1,024 lines; correlation matching computation of the image sequences obtained by both linear array CCD video cameras is carried out to obtain the time difference of the same object in two image sequences; finally, by means of the time difference and the distance between both cameras, the driving speed of an object vehicle can be obtained according to the velocity formula V=s/t.

本发明公开了一种基于线阵CCD图像的车辆速度匹配方法，该方法在道路相距一定距离的两个断面上分别安装两个线阵CCD摄像机，两个线阵CCD摄像机指向垂直向下，线阵CCD摄像机上配有红外线激光源，线阵CCD摄像机的帧速率大于1000帧/秒，分辨率大于1024线；对两个线阵CCD摄像机得到的图像序列进行相关匹配计算，从而获得同一个目标在两个图像序列中的时间差，利用该时间差和两个摄像机的距离，根据速度公式V＝s/t即可以得到目标车辆的行进速度。

Firstly, a signalized point is stuck on a moving object to be tested, a microphone array and two video cameras are arranged, and the video cameras are demarcated to obtain a projection matrix; sound pressure signals of a sound source in the moving object to be tested are obtained by the microphone in an array mode, the dynamic video of the moving object to be tested is obtained and disassembled into an image by the video cameras; the signalized point on the moving object to be tested is identified in the video image and the matched signalized point is treated with three-dimension reconstruction to obtain the spatial location of the moving object to be tested; the sound pressure signals are treated with beam forming treatment to obtain a sound field characteristic function scattergram of the moving object to be tested, the video image is treated with spatial coordinate superposition frame by frame and restored into a dynamic video image.

首先在被测运动物体粘贴标志点，布置传声器阵列和两台摄像机，对摄像机进行标定，得到投影矩阵；传声器阵列获取被测运动物体中声源的声压信号，摄像机获取被测运动物体的动态视频，将动态视频拆解成图像；在视频图像中识别出被测运动物体上的标志点，对匹配后的标志点进行三维重构，获取被测运动物体的空间位置；对声压信号进行波束成型处理，得到被测运动物体的声场特征函数分布图，将其视频图像进行逐帧空间坐标叠加，并还原成动态视频图像。

Software Description: About Argus Surveillance DVR, The program has been designed as universal software for security hybrid platforms working simultaneously with wireless and wired IP cameras, TV-boards, capture cards, power-line, and USB cameras.

Argus Surveillance DVR 该软件被设计作为同时使用无线和有线 IP 摄像机，电视卡，视频捕捉卡以及 USB 摄像头等设备安全混合平台工作的通用软件。

与cameras相关的网络解释 [注：此内容来源于网络，仅供参考]

Cameras：照相机

麦可先生又展示了带来的几本收藏相机杂志. 一是<<照相机(CAMERAS)年鉴1995-和国的相机>>一书. 我现在想象着这本书的作者美国人丹尼(Denny )当年跑到上海、

Cameras：相机

光线(Lights)、相机(cameras)和材质(Materials). 其中材质库只有在切换到材质工作室时才可以显示,...

Cameras：摄影机

ghts)与摄影机(cameras)方面的(2) VIZ还有一个特点就是具有无限次数undo与编辑堆叠(edit history stack)(3) 拖放弁遄]drag and drop)也能提供即时视觉回应(realtime feedback)walkthroughs与遨翔飞行(flybys)这两种建筑设计常见的动画形式,

Cameras：摄像机

场景管理器(SceneManager)控制着由OGRE引擎绘制的场景中的所有内容,它还负责组织创建管理所有的摄像机(Cameras)、可移动的实体(Entities)、光线(Lights)和材质(Materials:对象的表面属性),并且管理场景中静态的部分,比如:整个场景地形.

Digital cameras：数码相机

高清精美卡西欧(CASIO)迷你数码相机广告壁纸 一壁纸简介: 高清精美卡西欧(CASIO)迷你数码相机广告壁纸 喜欢数码相机(Digital cameras)不要错过了!!