To reduce computational complexity, the system captures the key-frames in fixed time interval.
为了减少计算量，本文采取了固定时间间隔提取关键帧的办法。
Cropping, panning and custom effects are easy with automatic key frames.
使用自动关键帧，裁剪、平移和自定义效果更容易实现。
Defining offsets for key frames is optional.
为关键帧定义偏移量是可选的。
You can also copy and paste key frames between nodes.
你还可以在节点间拷贝粘贴关键帧。
The approach of retrieve key frames from video and then process them is an efficient way to process video data.
将视频序列通过关键帧提取的方式转换成静态图像，然后利用图像处理技术进行分析是视频处理的一种有效方法。
Body silhouettes are extracted by background subtraction, and cyclic gait analysis is performed to extract key frames.
用背景差方法得到运动人体的轮廓，通过步态周期分析提取步态序列的关键帧。
This thesis is based on the computer graphic study, doing research in the drawing and editing of vector graphic, animation key frames and the realization of cartoons.
本文主要在计算机图形学的基础上，研究了动画制作中矢量化绘图、编辑、动画关键帧插值技术以及动画的实现方法。
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。
The gray scale projection algorithm is a key technique for detecting motion vector of image sequential frames and realize electronic image stabilization.
灰度投影算法是检测图像序列帧间运动矢量，实现电子稳像的关键技术之一。
The shot key frames are classified by SVM and the frames constructing the video summarization are selected from the shot key frames of every class by the importance function introduced.
利用支持向量机对镜头关键帧进行语义分类，对每类镜头关键帧根据引入的镜头“重要性”函数提取构建视频摘要的帧。
If your face is square, you should wear rounded frames. Again, balance is key - an angular face needs a rounded frame to even it out.
如果你是方形脸，你应该戴圆镜框。同样，平衡才是关键——有棱角的脸需要圆镜框来协调。
At first, the video clips are segmented into shots and the shot key frames are extracted.
该算法首先将视频分割为镜头，并提取镜头的关键帧。
Furthermore, frames and key technologies of each model have been discussed, which provide a theoretical guidance for the command and control GDSS.
并针对每种模式的结构和关键技术进行了论述，对指挥自动化群决策支持系统提供了理论指导。
Described are the design scheme, key technology and testing for bogie frames in development of the articulated high speed passenger cars.
介绍了研制铰接式高速客车转向架构架的设计方案、关键技术及试验情况。
The key technology of the EIS includes motion estimation and motion compensation, and the motion estimation between adjacent frames is the foundation of EIS.
电子稳像的关键技术包括运动估计和运动补偿，其中，序列帧间的运动估计是电子稳像的基础。
The ultimate bending strength of rigid beam-column connections is a key point ensuring structural safety of earthquake-resistant frames under major earthquakes.
梁柱刚性连接的极限承载力是保证强震下抗震钢框架安全性的关键要素之一。
In the processing of information retrieval we base our work on word frequency statistics and analysis of key sentences, and retrieve information from these to fill event frames using rules.
信息抽取阶段对原文进行词频统计，关键词句分析，并在此基础上利用规则抽取相应信息填充摘要框架。
The structure design of load-carrying frames for heavy-duty wagons is the key technology in design of heavy-duty wagons, as well as a creative idea for combination type heavy-duty wagons.
长大货物车的承载框架结构设计，是长大货物车设计中的关键技术问题，也是组合式长大货物车的一种创意。
The structure design of load-carrying frames of heavy-duty cars is the key technique in the design of heavy-duty cars, and is also a creativity of the composite heavy-duty cars.
长大货物车的承载框架结构设计，是长大货物车设计中的关键技术问题，也是组合式长大货物车的一种创意。
An algorithm for selecting episode representation frames by using an approach of key frame extraction based on multiple characters and C-Mean fuzzy clustering is detailed in the paper.
该文在子镜头的关键帧提取方法基础上，利用模糊c -均值聚类算法，实现了一种基于子镜头聚类的情节代表帧选取方法。
Key frame animation is a kind of computer animation method. This method calculates frames between two key frames automatically according to kinematics and kinetics.
关键帧动画是利用计算机的运算能力，按照运动学和动力学的规律计算生成两个关键动作之间的运动动作序列的动画方法。
Key frame animation is a kind of computer animation method. This method calculates frames between two key frames automatically according to kinematics and kinetics.
关键帧动画是利用计算机的运算能力，按照运动学和动力学的规律计算生成两个关键动作之间的运动动作序列的动画方法。
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