Change detection, mapping parameter estimation, moving objects and background detection are used to implement image motion segmentation.
通过变化检测，映射参数估算，运动区域和背景检测来实现运动分割。
Objects and background should vary in brightness or saturation, in addition to hue, and color text on color backgrounds should also be avoided when possible.
图形和背景除了色调不同外，饱和度和亮度也应有区别。如果可能，应尽量避免在彩色背景上运用彩色文本。
In this algorithm, the foreground objects and background are divided and then compressed separately. We only need to compress one or several background of key frames.
该方法先将视频序列分割出前景对象与背景对象，然后分别针对分割出来的前景对象与背景对象进行压缩，而此时背景就可以只压缩一帧或者关键几帧。
According to IR features of different objects and back - grounds under a variety of situations, a simulation system of IR features of objects and background is researched.
根据目标和背景的红外特征，研究能够模拟目标和背景红外特征的红外成像目标模拟靶。
The detailed attention to sumptuous clothing and jewels, the precious objects near to hand, the architecture that serves as background, even the dogs advertise the subject’s importance.
从华服珠宝、手旁的名贵物品、作为背景的建筑、甚至到突显主题的狗儿，由远及近，无一不精雕细琢。
Under those conditions photographers shoot with a fast exposure time and small aperture. That makes it impossible to capture faint objects in a dark background, such as stars.
在这种情况下拍摄者会使用很短的快门时间并调小光圈，这样就不可能拍摄到黑色背景上那些很暗的物体，如星星。
Using motion-detection algorithms, the BriefCam software separates the background (static or non-moving objects) from the moving objects, tracking and analysing any motion within the frame.
利用运动检测算法，BriefCam软件能把背景（静态或非运动的物体）同运动的物体分开，在帧内记录并分析任何一个动作。
Without a solid background on object oriented design, we can quickly get lost in a world of objects, relations and classes.
如果没有坚实的面向对象设计基础，我们很快就会迷失在对象、关系和类的世界里。
This is a story about mechanical objects, — some of which move — — remember those smiling houses in the background — and some of which are stationary, but they're all mechanical objects.
这是一个关于会活动的，机械的故事-，还记得那些作为背景微笑的房子吗？，它们不会动但也都是机械的东西。
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。
Against this background, the researches about liquidity and related objects have been a hotspot in financial research area.
在此背景下，流动性及相关课题的研究己成为金融研究领域的一个热点。
Background subtraction and frame difference method are commonly used moving objects detection methods.
背景差法和帧间差法都是常用的运动目标检测方法。
The Stokes parameters images of metal objects and camouflage nets in earth background are acquired by the thermal imaging polarization system in experiment.
利用该系统对地物背景(土壤)中的不同种类金属目标板及红外伪装遮障进行了热红外偏振成像探测实验。
The research of the moving objects detecting and tracking under the dynamic background is mainly studied in my paper.
本论文的主要工作是研究动态背景下的运动目标检测和跟踪。
Based on level set method and background subtraction, this paper proposed an approach to (realize) robust detection and segmentation of multiple motion objects.
给出了一种对光照变化等实际环境中干扰不敏感的基于水平集和背景减的运动目标检测与分割方法。
Eyes location and face detection are important parts of face recognition, and in complex background, illumination and other objects have influence on eyes location and face detection.
人眼定位和人脸检测是人脸识别的重要环节，复杂背景下，人眼定位及人脸检测容易受到光照以及其它物体的影响。
And propose a multiple background models for detecting the moving objects.
然后，提出了移动目标跟踪的多背景模型。
From the perspective of the background of the times, subjectivity education is different from educational subjectivity, i. e. , they are different in purpose, objects and relations.
从时代背景的角度看，主体性教育与教育的主体性之间是不同的，即目的不同； 作用对象不同；
It transfers selected objects to a new background and makes the irrelevant parts of the pasted fragment fade away.
它选择的对象转移到一个新的背景，使粘贴的片段不相关的部分消失。
A new method is proposed for fast moving objects detecting based on bitmap difference dealing with the object with complicated background and great amount of data treatment.
针对移动目标检测过程中，背景信息复杂并且信息处理量大的问题，提出了一种对检测区的位图进行差影计算，从而快速检测出移动目标的方法。
The proposed new background updating method can update the background exactly and quickly, and the detection result of moving objects is good without background image.
本文提出的算法鲁棒性好，在没有背景先验知识的情况下对运动物体的检测取得了很好的效果。
Experimental results show that for such videos as in conference environment with still background and simple objects, the proposed algorithm can achieve good results.
经过对新算法的实验测试，结果显示，对于象视频会议一类的目标简单、背景静止的视频序列，可以得到良好的分割结果。
The first part is exordium, which introduces the background, objects, goals and meanings of the study.
文章分为六个部分，第一部分为绪论，主要介绍研究背景、对象、目标和意义；
A new method to detect motion objects was presented, by comparing the texture diversity between the foreground image and the background image.
运动对象检测是计算机视觉应用中的一个重要问题。
However, there always exists relatively large number of false positives in the segmentation results near the edges of moving objects and it suffers from slow adaptation to the changing background.
但是，它的分割结果中在目标物边缘附近存在较多的虚警，而且还存在对变化的背景适应缓慢的问题。
Suitable for all TV stations to make deduction for the characters and objects be used as the background when you (or the use of mopping the floor-type body keying).
适合各电视台为人物及物体作扣像时的背景之用(或采用拖地式全身抠像)。
Blur out the background or focus on large objects with the help of Portrait mode by moving the key points of the crosshair to make your pictures more artistic and dreamy.
模糊的背景或专注于大型对象的帮助下竖屏模式通过移动十字丝的要点，使你的照片更艺术和梦幻。
The results show that the algorithm can accurately and validly detect different objects with different velocities in static background.
实验结果表明在静止背景的图像序列中，该方法比传统方法能更好地检测出以不同速度运动的目标。
However, making selection can be a painstaking job because many objects don't have clearly defined edges and fade into the background.
然而，决策的选择可以是一个艰苦的工作，因为有很多的物体没有明确界定的优势和褪色成背景。
However, making selection can be a painstaking job because many objects don't have clearly defined edges and fade into the background.
然而，决策的选择可以是一个艰苦的工作，因为有很多的物体没有明确界定的优势和褪色成背景。
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