The algorithms of scene change detection are based on histogram differences.
场景变化检测算法是基于直方图之差的。
This proposes a new scene change detection algorithm, and also proposes a rate control scheme.
文章提出一种新的场景变换检测算法，进一步给出一种新的码率控制策略。
Scene change often occurs in practical video, and it has important impact on the quality of video.
场景切换在实际视频中频繁出现，对视频质量有着重要的影响。
Scene change detection is one of fundamental processes in video analysis and content based video retrieval.
场景分割技术是动态视频分析和基于内容的视频检索的基础。
Proposed algorithm avoid transmission delay and encoder buffer overflow caused by scene change, and improve the video quality of new scene effectively.
该算法避免了场景切换可能引发的编码器缓冲区溢出和传输延时，有效提升了新场景的视频质量。
Our experimental results demonstrate the performance of scene change detection based on shot is better than that of shot clustering based on multi-features.
实验表明，基于镜头的场景边界检测性能优于基于多特征的镜头聚类分析。
The proposed method can detect scene boundaries through using various macroblock type of B-frame and P-frame in MPEG video flow in order to realize accurate scene change positioning.
该算法只需要通过直接抽取MPEG视频流中的B帧、P帧中的宏块类型信息，并对其进行计算就可以检测出视频中存在的镜头边界，从而对场景变换进行精确定位。
For example, dancers can express themselves, even change the whole mood of the scene through a facial expression.
例如，舞者可以通过面部表情来表达他们自己的感情，甚至能够改变这个情景的意境。
Once they master lucid dreaming, practitioners say they can change the scene, the action, the characters and the outcome at will.
研究者说一旦他们掌握了清醒梦境，他们就可以随心所欲的改变梦中的场景、行为、角色和结局。
A scene can change dramatically depending upon the weather at any given moment. As a result, choosing the right time to shoot is of real importance.
一个场景会根据天气情况出现戏剧系的变化，所以选择恰当的时间进行拍摄就显得尤为重要。
The change of scene will do you good and there will be other benefits such as sunlight and endorphins that will help improve your mood.
环境的改变会使你有所改观，而且外面也有其他对你有益的东西比如阳光和还有能改善你情绪的安多芬。
That night, Goodrich told the men at dinner that he would excise the scene with Neil Roberts from the game and change the game into a work of historical fiction rather than a sort of docudrama.
当晚，Goodrich在晚餐上告诉顾问他将剪掉与NeilRoberts有关的场景，并把游戏从真实事件改编剧改成历史虚构作品。
The promise is now being actively fulfilled as the scene begins to change for the next part of this play.
许诺现在正被积极的实现，因为场景开始转向这部剧本的下一章节。
When he was six, his father's appointment as ambassador to Britain brought a traumatic change to this secure and sheltered domestic scene.
六岁时，他的父亲被任命为驻英国大使，由此彻底改变了他安定的、受庇护的家庭生活。
I also gave my everything for the club to receive the results it has had. But I need a change of scene.
我也尽了我的全力帮助俱乐部取得这一成绩，但是我需要换个环境。
My faculties, roused by the change of scene, the new field offered to hope, seemed all astir.
由于环境的改换，由于新的居所让我充满希望，我全身的官能似乎都被唤醒，一下子活跃起来。
But, depending on your scene you may want to change some of the Settings, depending on the look you're after.
但是，根据你场景的不同，你也许会想要改变一些设置，这取决于你之后的看法。
Even one small step of the focusing process can change the inner scene so that one's whole set of explanatory concepts suddenly becomes irrelevant.
即使是聚焦过程的很小的一步，也可以改变内在的场景，个体的整套的阐述概念突然就变得不相关了。
You will need a change of scene, and a lovely opportunity to travel will come up on the full moon April 28.
你将需要一个场景的变化，一个可爱的旅行机会将在28日的满月到来。
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。
CONTINUOUS-TONE – refers to an image where like colors in the subject and scene do not change abruptly; the opposite of posterization.
连续色调–是指拍摄物上的相近色彩变化连接不突兀；多色调分色的反义词。
Through the past scene of children life, we can dimly find the life style, area feature, age characteristic and change trace of the children life in that history period.
透过往昔儿童生活场景，可以依稀发现一个历史时段儿童的生活方式、区域特色、时代特征以及演变痕迹。
I want a wife to accompany me when our family takes a holiday so that she can continue to care for me and my children when I need rest and change of scene.
我想要个老婆在我们全家度假时陪我去，这样，在我需要休息和改换环境时，她就能继续照料我和孩子们。
I want a wife to accompany me when our family takes a holiday so that she can continue to care for me and my children when I need rest and change of scene.
我想要个老婆在我们全家度假时陪我去，这样，在我需要休息和改换环境时，她就能继续照料我和孩子们。
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