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video object composition 视频目标组合
It decomposes sequences into video object planes (VOPs) so that each VOP represents one moving object. 它把图像序列分解成视频对象平面(VOP),每个VOP代表一个运动对象。
The management of active video object by software is a difficult subject in multimedia technology. 用纯软件实现动态视频对象的管理是多媒体技术中的一个难点。
The second basic principle of object-oriented design emphasized in the GoF book is "Favor object composition over class inheritance". 第二设计方针就是四人帮书里的尽量多用对象的组合。而不是继承。这个可能大家都知道。但这里有个抽象类作者叙述了不少。
This paper proposed a method of video object segmentation based on fuzzy clustering. 摘要提出了一种基于模糊聚类的视频对象分割方法。
In the experiment,error mean is 11.375% and standard variance is 0.94%,which shows it is an efficient algorithm to segment the semantic video object. 实验表明;本分割算法具有较高的准确性;误差的均值为11.;375%25;标准方差为0
Experimental results show that the proposed method performs excellently for video object segmentation and preferable the method in spatial accuracy. 实验结果表明，该算法能够较为准确地分割出视频对象，并且在空间准确度上占优。
Bill Venners : The other principle of object-oriented design that you offer in the GoF introduction is, "Favor object composition over class inheritance. 另一个你在“四人帮”的书中提及的面向对象设计原则是“优先使用对象组合而非继承。”
Experimental results show that the proposed algorithm can segment and track video object pair in image sequence of stereo videoconferencing efficiently. 实验结果说明文中算法能够应用于立体视频会议图像序列的立体对象分割与跟踪。
Then we realize anchorperson shot detection and video news indexing based on semantic faces, which shows video object's important usage in analysis of video semantic contents. 然后基于语义人脸实现了主持人镜头检测和视频新闻结构化算法，体现了视频对象正视频内容分析中的基础作用。
The identifying and examining to video object is a former problem,the identifying and examining of wood cell is a desiderate problem in the wood industry. 视频对象的识别与检测是计算机图像处理领域中的一个前沿课题,木材材种细胞识别的计算机视频识别与检测是木材工业亟待解决的问题。
This paper introduces video segmentation of temporal segmentation and spatial segmentation,presents a video object segmentation algorithm based on multi-frames difference. 文章介绍了基于内容的时域及空域视频分割技术,提出了一种基于多帧差异的视频对象分割算法。
Afterward, employ the improved FCM clustering method to segment the motion area and get the video object mask by processing the prior result with morphological method. 再利用改进的FCM聚类算法对二次帧差图像中的视频对象运动区域进行空域分割，对空域分割结果进行形态学处理，得到视频对象掩模；
On the fuzzy recognition of the video object based on K-FIS, this paper mainly discusses the basic theory of the fuzzy recognition of the video object based on K-FIS include the system, fuzzy set, and fuzzy recognition method. 在图像目标识别特征多层模型与神经网络群识别技术中;建立了图像目标的K元特征图像序列识别特征多层模型;然后提出一种基于特征图像视觉识别特征分层模型的视频目标神经网络群识别技术;该技术基于目标可视层目标特征空间;将大的BP网络系统按目标的可视特性分为若干子BP网络;各子网的输出经神经网络融合后输出识别结果.
Prefer Object Composition to Concrete Inheritance 二、尽量使用结合,而不是继承
This paper brings out a video content hierarchical description model based on video objects. 本文提出了一种基于视频对象的视频内容分级描述模型。
Abstract： A key technique in MPEG-4 is extracting video objects from video sequences. 摘要：从视频序列中提取视频目标是MPEG-4中的关键技术之一。
Similarly, in an object-based framework of the suggested MPEG-4 standard, key video object can summarize the content of video objects. 类似地;关键视频对象可以表示基于MPEG-4对象框架的视频内容.
Secondly, based on video object segmentation result above, a new SPIHT (Set Partitioning In Hierarchical Trees) algorithm based on video object region, that is VOP-SPIHT, is proposed. 其次在视频对象分割的基础上，提出了一种基于视频对象区域的SPIHT算法，即VOP-SPIHT编码算法。
It is one of the key technologies to MPEG-4 grade codes based on target to segment and track the concerned video objects from the video scene. 从视频场景中分割和跟踪感兴趣的视频对象对于MPEG-4等基于对象的视频编码来说是关键性的技术之一。