查询词典 Camera

In order to learn the effect of the random perturbation on imaging quality of the camera during the motion,the process of the dynamic imaging of the camera is analyzed,and the modulation transfer function of the camera is obtained.Then,the influence of the random perturbation,which submits to normal distribution or changes sinusoidally,is studied respectively.

为了描述航天相机运动过程中随机扰动对成像质量的影响，通过分析相机动态成像过程，得到了存在扰动时相机的调制传递函数，并分别讨论了服从高斯分布和具有正弦规律变化的随机扰动对像质的影响。

If the lens is to be removed from the camera for a certain period of time, use the camera body cap to abode dust and foreign particles from entering your camera.

如镜头要从相机上卸下，为避免灰尘或其它粒子进入您的相机内，请使用相机盖。

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By setting different kinds of filters of various thickness values before the pinholes of camera and using the spectral sensitivity of the camera,multi-frame X-ray images of wire arrays Z-pinch implosions in different energy ranges were obtained. By analysing the relationship between the intensity profiles of corresponding frames and the spectral sensitivity of the camera,it is allowed to estimate X-ray photon energy range in local areas of images.

通过对皮秒分幅相机和2.3μm厚formvar膜滤片的光谱响应特性分析，以及对同一时刻粘贴2.3μm厚formvar膜滤片和未粘贴2.3μm厚formvar膜滤片两幅图像径向辐射强度波形的对比，确定出获取的X光辐射图像的能谱范围：不加formvar膜滤片的X光辐射图像光子能量大于70eV，加formvar膜滤片的X光辐射图像光子能量大于150eV，同时还确定出图像各部分的光子能量分布。

A dual Digic 4 approach can handle a FF camera at 50D pixel density (38MP) at 1Ds speeds, while Canon are again trialling a camera with 1.6, 1.3 and FF dynamic cropping as well as movie mode, for a sports Camera.

双数码4的办法可以处理法郎相机50D像素密度（ 38MP ）在1Ds速度，而佳能再次试用相机与1.6 ， 1.3和FF动态种植以及电影模式，为体育相机。

Receives from the dealer news, recently the Matushita digital camera carried on promotion, now the Matushita fs3 price continues to maintain at 1288 about prices, bestows 4g the sd card and the original installation camera package, Matushita fs3 is immediately in the present fs series a least significant end type, has receives the high praise mega the o.i.s optics against to shake the function, under the near future wants to buy thousand Yuan rank digital camera's friend to be possible to pay attention.

10月23日太平洋电脑网广州讯】收到来自经销商消息，近日松下数码相机进行促销活动，现在松下fs3的价格继续维持在1288左右的价位，随即赠送4g sd卡和原装相机包，松下fs3是现时fs系列中最低端的一款机型，具有备受好评的mega o.i.s光学防抖功能，近期想购入千元级别数码相机的朋友可以留意下。

A digital single- lens reflex camera is a digital camera that uses a mechanical mirror system and pentaprism to direct light from the lens to an optical viewfinder on the back of the camera.

所谓数字单镜头反光相机是指使用机械反光镜系统和五棱镜把光线从镜头引导至相机背后的光学取影器中的一种数码相机。

Back in the fuselage, ASUS M530w built with 2 million pixel LED flash, although the camera does not support AF function, but it has a close-up, Scene settings, white balance, and other functions, and also with the dynamic camera video recording function In addition, next to the camera lens is the speaker hole.

在机身背面，ASUS M530w 内建 200 万画素与 LED 闪光灯，虽然相机并不支援自动对焦功能，不过却具备近拍、场景设定、白平衡等功能，且该相机也具备动态影片录制功能，另外，在相机镜头旁边则是其喇叭孔。

The present invention provided a digital camera and a digital single-lens reflex camera which do not give damage to an imager in deciding framing even in the case of a single-lens reflex camera capable of through-image output.

提供即使是能够实时取景输出的单镜头反光式照相机，也不会在决定成帧时对成像器带来损害的数字照相机以及数字单镜头反光式照相机。

We propose novel methods for both techniques to monitor the surrounding area of a vehicle. For fisheye camera calibration, we proposed a novel photogrammetric calibration method using planar calibration objects together with a distortion model based on the design of the fisheye lens. By minimizing the residual error between observed and predicted image coordinates of feature points, a set of camera parameters that best describe the imaging process of the camera can be obtained.

在鱼眼摄影机校正中，我们提出基於摄影校正法的创新的校正方法，其中利用平面校正物进行鱼眼摄影校正，并以视野失真模型(field-of-view distortion model)作为鱼眼失真模型，透过降低摄影机校正误差进行非线性的摄影机参数最佳化，由已校正的鱼眼摄影机所拍摄的影像皆可经由失真校正将鱼眼影像还原至透视投影影像。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了