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。
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。
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。
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。
A method using reflective symmetry of key frames is proposed in the paper as gait feature to recognize test sequence.
利用关键帧的反射对称作为步态特征识别测试序列。
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。
The key frames are detected using the motion features, color features and texture features of skin in key frame images.
关键帧图象皮肤检测方法从皮肤的运动特征、颜色特征和纹理特征三个方面进行综合考量。
A cluster algorithm of automatic key frame extraction based on adaptive threshold is employed and mended for extracting shot's key frames.
在镜头关键帧提取时实现并改进了基于自适应阈值的自动提取关键帧的聚类算法。
Then the features of color histogram and MPEG-7 edge histogram of each key frame are computed and the feature vectors of shot key frames are formed.
然后计算关键帧的颜色直方图和MPEG-7边缘直方图，以形成关键帧的特征；
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。
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。
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。
Moreover, it is discussed how to extract key frames from every shot. A method is analyzed that the number of key frames extraction changes automatically with time of shot content.
此后，围绕着关键帧选取展开分析，对关键帧的选取，本文采取了一种基于镜头内容的时间自适应检测法，该方法使关键帧选取数目随镜头变化自适应地确定。
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。
The main contributions of this thesis are summarized as follows: 1 Proposed a method using amplitude spectrum and reflective symmetry of key frames as gait features to recognize test sequence.
本文的主要贡献如下：1提出了幅值谱和反射对称作为关键帧特征的步态识别算法。
To achieve such an organization, it needs not only detect the boundary of shots and episodes, but also extract the key frames of shots and select the representative shots and frames for episodes.
为了得到这样一种组织，不仅要检测出镜头和情节这些视频单元的边界，还要提取镜头关键帧和选择情节有代表性的镜头和代表帧。
All of the in-between frames are then calculated by the software automatically, including the squish at the bottom, making actual process of animation a matter of creating a few great key frames.
所有的帧之间，然后计算软件自动，包括压扁的底部，使得实际过程的动画的创作一些伟大的关键帧。
By highlighting key activities and events, you can visualize time frames clearly — and help others visualize them, too.
通过突出显示重要的活动和事件，您可以清楚地将时间限制可视化，并且也可以帮助其他人可视化时间限制。
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。
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。
Simply find the offending frames and position your FBK rig to the revised location and key the frame.
只要发现有问题的框架和定位您的FBK钻机的修订和关键帧的位置。
I clearly show you all the steps and Key-Frames that we use as well as some Tips and Tricks and Keyboard Shortcuts.
显然，我告诉你所有的步骤和关键帧，我们使用以及一些提示和技巧和快捷键键盘。
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。
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。
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。
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。
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。
Toggles the 'frame stack' window, which displays the stack of visible frames under the mouse pointer. (There are also key bindings for this).
切换“窗口堆栈”窗口，该窗口指代当前鼠标指针下的可见窗口。（这个功能也有一些按键绑定）
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