An effect where a portion of a background scene is replaced by a new video.
一种背景场景的一部分被一个新的图像替代的效果。
The architecture design of the simulation system was discussed in detail, and the modeling of target movement, interference missile and complex background scene was investigated.
讨论仿真系统的结构，目标运动、干扰弹投放和复杂背景的建模。
They are relative motion orbit simulation system for point target, MDIS simulation system for point target, and MDIS simulation system for general image sequences which include background scene.
最后，实现了点目标相对运动轨迹仿真系统，点目标电子稳像仿真系统和存在背景图像的电子稳像系统三个仿真演示系统。
And the fourth and final way is to use the computer to create a digital background and add a digitally drawn picture to the scene.
第四个方法，也就是最后一个方法是先用电脑创造一个数字背景，然后把一幅数字绘制的图片加到场景里。
Before the show begins, think about the foreground and background elements of the scene and how you might want to incorporate them.
在焰火表演开始前考虑一下画面中的前景和背景元素，并想想怎样将它们组合起来。
The site below is a great example of a really beautiful sky scene being used as a strong website background.
下面的网站选用优美的天空作为突出的网页背景，是一个非常好的例子。
When they are tested on details of an underwater scene they recently viewed, Westerners tend to remember more about the biggest fish, while Easterners remember more about the scene's background.
当被测及刚刚看过的水下世界的细节时，西方人记住更多的是最大的鱼，而东方人记住更多的是背景。
The couple walks to the church hand in hand, and the village scene recreates the picturesque background for the festival procession.
佳偶牵手走向教堂，愉悦的人群背后，是画一般的山村背景。
The first thing that happens for the Scene is to create a background fill.
Scene执行的第一个操作是创建一个背景填充。
The disastrous scene in Nihombashi-ku, the center of the Imperial Capital. Men stand among debris and bodies, building frames in background. (Brown University Library/William Dana Reynolds)
在京城中心日本桥区的惨状。站在废墟和尸体间的男人们。背景是楼房残迹。（布朗大学图书馆/威廉·达纳·雷诺兹）
Not only is the light subtle and beautiful, and not only is it a lovely scene, but there's a volcanic eruption going on in the background.
不仅在于光的微妙和美丽，而且有一个可爱的场景，然而在后台还有一个火山在喷发。
Other cubs are racing towardthe scene in the background.
其它的幼仔正在赶来（照片背景处）。
What we lack is a scene-setting chapter explaining the background to all these things.
但缺乏设定场景的章节来解释这一切的背景。
Scene: The Hospital, it's a montage of Monica and Phoebe's visit to the hospital with My Guy playing in the background.
场景：医院，背景画面用蒙太奇表现莫妮卡和菲比在医院进行着抢夺“我的男人”的游戏。
We are applying the layers to make the background fit our scene elements. We are also correcting the color and brightness.
我们将该图层加入背景中，使得背景与我们的场景更加匹配。同时我们也需要调整颜色和亮度。
The dusk scene required a little more matte painting to complete the background.
黄昏场景需要在背景上增加一些数字绘景进行完善。
Its shaking scene as it begins, the unique background music, even the unclear theme of the movie makes us confused: why did it get the Academy Award, instead of the popular "Avatar"?
更让我疑惑的是，电影刚开始时遥晃的镜头，奇特的背景音乐，甚至是其不明确的主题，为何能打败《阿凡达》而成为今届奥斯卡的赢家？
A good background model can reflect the true background and can change from time to time according to the real scene.
一种好的背景建模方法得到的背景模型应能准确地反映真实背景的变化。
With a mirror effect of bright tungsten steel in the light against the background, the dining area of the scene reflected to the ceiling, virtually increased the comfort of space.
具有镜面效果的亮面钨钢在灯光的衬托下，将用餐区的景象反射到天花上，无形中加大了空间的舒适度。
Here, we see the animators have filled in the detail on much of the background of the riverbed in the scene.
在这里，我们看到有关于动画的背景太多细节填补了现场河床。
Under this background, the thesis researches and discusses the problem of scene modeling based on single view image, which people have focused on for many years.
在此背景下，本文对于基于图像的单视点场景建模问题进行了探讨和研究。
Description: the moon dance piano bar, done every day by a foreign professional singers jam scene, only to jazz in Xi 'an? Blues music culture as the background music bar.
简介：月亮舞钢琴酒吧，由外国专业歌手每天做现场的即兴演奏，是西安唯一的以爵士？布鲁斯音乐文化为背景的音乐酒吧。
The ever-popular traditional Christmas scene of a monkey painting a portrait of a dog while another monkey lurks menacingly in the background.
这幅画在当时的圣诞节十分受欢迎：一只猴子在给狗做画像，另一只猴子虎视眈眈地藏在画的背景中。
This paper presents an efficient background subtraction algorithm using multiple scene models to cope with variations of noises in a background.
在多高斯模型的基础上，从场景中模型分布不均匀性出发，提出了一种新的快速背景差算法。
Finally I'll do the details on lighting and shadows and adjust the hue of the scene or background. Here I'll just draw a simple shadow for convenience.
最后就慢慢画明暗细节，调整整个画面色调，场景或背景，我这就偷懒画个投影好了。
Use this option when you use substitute geometry in a scene to stand in for objects in a background image that you will be compositing with later.
当你使用场景中的替代几何体替换一个稍后要合成的背景图像中的对象时，你要使用此选项。
It utilizes 3d virtual scene made by computers as background and combines it with the foreground images of actors in studio in real time.
这项技术把计算机制作的虚拟三维场景作为背景，并与电视摄像机拍摄的演员图象复合起来作图象输出。
It utilizes 3d virtual scene made by computers as background and combines it with the foreground images of actors in studio in real time.
这项技术把计算机制作的虚拟三维场景作为背景，并与电视摄像机拍摄的演员图象复合起来作图象输出。
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