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The method is an improved block-based IDC key frame extraction method. 传统的视频检索的关键帧提取方法分析、比较和检验。改进的关键帧提取方法的提出及相应的实验数据。
This paper mai nly discusses these Algorithms and video characters,furthermore,we introduce the advances on key frame extract. 该文主要对这些算法以及视频特征进行讨论,并进一步介绍了关键帧抽取方面的相关新的进展。
Key Frame Extraction Using Inter-shot Information 基于镜头间信息的关键帧提取
Shot Boundary Detection and Key Frame Extraction 镜头边界检测及关键帧提取
An Approach of Key Frame Extraction Based on Video Clustering 一种基于视频聚类的关键帧提取方法
System of Key Frame Extraction Based on Shot Attribute 一种基于镜头属性的关键帧提取系统
Key Frame Extraction Based on Graph Center and Adaptive Thresholds 基于图中心和自动阈值的关键帧提取方法
Rapid method of key frame extraction for MPEG compressed video 基于压缩域的关键帧快速提取方法
A New Method of Video Shot Boundary Detection and Key Frame Extraction 一种新的视频镜头边界检测及关键帧提取方法
Research and Application on Shot Boundary Detection and Key Frame Extraction 镜头检测及关键帧提取方法研究与应用
A Cluster Algorithm of Automatic Key Frame Extraction Based on Adaptive Threshold 基于自适应阈值的自动提取关键帧的聚类算法
Indicates the frame is a key frame. 表示该框架为关键框架。
key frame extraction 关键帧提取
The essential steps for content based video indexing are video segmentation, key frame selection, static and dynamic feature extraction and video clustering. 基于内容的视频索引中的主要步骤有视频分割、关键帧的选择、静态特征与动态特征的提取以及视频聚类等。
Within each key frame, each object is positioned according to the time for that frame. 在每一个关键帧中，每一个对象的位置依赖于该帧的时刻。
Key frame can decrease data quantity in video indexing and provide a framework for video retrieval and indexing . 而关键帧的使用可以大大减少视频索引的数据量,同时也为查询和检索视频提供了一个组织框架。
Responsibilities:* Create run-time animation with both key frame &Mocap technique* Create animation with assign...... ... 公司名称：上海灵禅信息技术有限公司工作地点：其他发布时间：2009-4-11
TrailKey--- draws a trailing brush along a path that you can set by key frames. 可设关键帧的画笔拖尾效果。
The key frame significantly reduce the use of the video index data, as well as video search and summary provides a framework for the organization. 关键帧的使用大大减少了视频索引的数据量,同时也为视频摘要和检索提供了一个组织框架。
For each image sequence, cyclic width of gait analysis is performed to extract key frames, and Fourier descriptor is utilized to describe gait contour. 利用运动人体的宽高比的周期性变化来提取关键帧,并采用傅立叶描述子对关键帧步态轮廓进行分析和优化,构建特征矢量;