The detect ability of space object visible camera is related to the target signals collection capabilities, camera background noise and focal plane array assembly noise.
空间目标可见光相机的探测能力主要与相机自身收集目标信号的能力、相机本身的背景噪声以及探测器组件的噪声水平有关。
Point the camera at a white background, and observe this phenomenon with a magnifying glass.
将相机对准白色背景，然后用放大镜观察这种现象。
The opacity can depend on the distance to the camera, meaning that the images in the background can be a little transparent to give the feeling of depth.
不透明度可以根据离摄像机的远近来确定，也就说，背景中的图形要更加不透明一些，给人以纵深感。
Basically, it is the ability to use your camera and lenses to control the relationship between the background and foreground of your pictures.
基本上讲，就是用你的相机和镜头去控制照片中背景和前景关系的能力。
Now, you can go ahead and shoot at F4 with shutter speeds up to the Max the camera has available. And you still achieve that precious look that we all want; a portrait with a blurred background.
现在你可以在F4光圈下用任何快门速度甚至相机最快的快门速度拍摄，取得你想要的拍摄效果：背景模糊的人物像。
The lighting, exposure, background, outfit and makeup are all the same. The only things that changed were the models pose, her hair and the camera angle/composition.
布光、曝光、背景、化妆都是一样的，唯一变化的只是姿势和相机的角度/构图。
The more scenery you wish to include in your background, the tougher it will be to get an even exposure because of all the ambient light you're letting into your camera at wider focal lengths.
你希望容纳到背景里的景色越多，得到平均曝光就越困难，因为焦距越短，进入机身的环境光就越多。
I'd like the soft background more but as I've been shooting in Auto mode I don't know how the camera did it before.
我虽然喜欢软背景但由于我用的是自动模式，我并不知相机以前是怎么做到的。
To improve the color saturation, I blocked the sunlight with my body. The blue background came straight from the camera.
为了降低光饱和的程度，我用身体挡住了阳光。
But because we have been using various sized brushes, the objects in the background and extreme foreground are blurred out-just like the image produced by a camera.
但是因为我们使用了不同大小的画笔，因此背景和极端的前景就都是模糊的——就象相机产生的图像一样。
Now, after studying the technical background of IP surveillance systems, it's time to start your IP camera project.
现在，研究IP监测系统的技术背景之后，是时候开始你的IP相机项目。
No other camera will render the subject this sharp while melting away the background so smoothly.
没有其他房间将使这一主题尖锐而融化的背景如此顺利。
The method is very suitable for a stationary camera and is also suitable for a moving camera after background alignment.
该方法特别适合静止摄像机的背景估计，在背景配准后也适用于移动摄像机的背景估计。
The object detection technology and the background motion compensation technology based on single camera on the moving background were further studied in this paper.
本文对运动背景下基于单目视觉的背景运动补偿技术及运动目标检测技术做了深入研究。
In this way, you will be able to see your models relationship to the background in real time, and adjust camera position accordingly.
用这种方法，你可以实时看见你的模型跟背景之间的关系，并据此调整摄像机的位置。
You will need to rotate, pan, and tilt your camera around your model to get a good match between your background map and your model.
你需要旋转，移动，倾斜你的摄像机，以便让你的模型更好的匹配背景图像。
We propose a dynamical method of renovating the model of background, and provide a better solution to the problem of video shaking unsteadily captured by camera.
提出了一种动态更新背景模型的方法，并针对高架摄像机的抖动问题做了优化。
Taking Guangzhou New TV tower as the research background, an industrial digital camera GPS and accelerometers were used to monitor the dynamic characteristics of the tower.
以主结构建成后的广州新电视塔为研究背景，利用工业数码摄像机对其在一般风荷载作用下的动态特性进行监测试验，并与GPS和加速度计同时测量。
Steering exposure time of a camera through control electron shutter with laser echo pulse is an effective method for inhibiting background noise.
用激光回波脉冲控制电子快门来操纵摄像机的曝光时间，是抑制背景噪声的一种有效方法。
This paper presents a vehicle targets detection method in image sequence based on background reconstruction with static camera.
针对静态摄像条件下视频序列图像，提出一种基于背景重建的序列图像车辆目标检测方法。
The framework that I choose for the surveillance system is based on tracking. I only deal with static camera at this moment, so background modeling is a suitable way to detect the moving objects.
本文采用了基于跟踪的系统框架，并利用背景建模的方法，配合静止摄像机来检测视野中的运动物体。
Based on designing an intelligent self-timer system for the Digital Camera, a simple and effective approach was given to detect and locate the human body based on the still background.
在研发一种数码相机智能自拍系统的基础上，提出了一种简单有效的基于静止背景下目标人体的检测方法。
The blue background came straight from the camera.
蓝色背景开门见山从相机。
Caption: the lunar module's starboard footpad and contact probe. In the background are the solar wind experiment, flag and camera.
描述：登月舱右弦支脚和触点探头。后面是太阳风实验的情景、旗帜和照相机。
The depth camera can pick up the steak on a regular kitchen counter, subtract the background, and make information appear on the counter with "buttons."
深度相机可以拿起定期厨房柜台，牛排减去背景，使信息出现在以“按钮计数器。”
Want to use background pictures from your photo library or camera Now you can with a simple in-app purchase!
要使用背景图片从你的照片库或相机？现在，你可以用一个简单的应用程序内购买！
To detect motion target under moving camera in an image sequence, it is often needed to register moving background at first.
为检测运动背景中的动目标，通常需要进行运动背景补偿校正。
Ding Li is good at creating some setting-like camera scenes: a broad background, dotted with some men and objects as the subjects, mirroring the inner feelings of the artist.
他善于营造一些场景式的镜头画面：一个宽大的背景，穿插点缀着一些作为主体的人和物，他们在这里作为一个炫丽因子演绎着画家一幕幕内心情境。
Ding Li is good at creating some setting-like camera scenes: a broad background, dotted with some men and objects as the subjects, mirroring the inner feelings of the artist.
他善于营造一些场景式的镜头画面：一个宽大的背景，穿插点缀着一些作为主体的人和物，他们在这里作为一个炫丽因子演绎着画家一幕幕内心情境。
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