1) scene cutting
场景切分
1.
The video scene cutting and the key frame abstraction are the two key technologies in the video abstraction.
视频场景切分和关键帧提取是视频摘要技术的两个关键内容。
2.
And then we study a method based HSV-color space model of scene cutting in video abstraction.
本文首先回顾了视频摘要的关键技术,然后深入探讨了基于HSV颜色空间模型的视频摘要场景切分方法。
3.
To overcome the problem in RGB color model used to deal with video shot detection,proposes a method based HSV-color space model of scene cutting in video abstraction.
针对RGB彩色空间模型下统计直方图用于切分场景时,存在对内容变化不敏感、计算量大等问题,提出了一种基于HSV空间模型的视频场景切分方法。
2) scene change
场景切换
1.
The scene changes are also effectively dealt with.
264的单元层线性码率控制中,并对场景切换情况进行单独处理。
2.
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。
3.
Conventional temporal error concealment method will become ineffective for corrupt macroblocks(MBs) once scene changes occur in video sequences.
264/AVC的快速准确的检测是否发生场景切换,根据场景切换检测结果对预测帧和I帧分别提出相应的时间空间自适应的错误隐藏方法。
3) scene classification
场景分类
1.
This paper proposed a new license plate location algorithm, which based on scene classification and gray level jump.
提出一种基于场景分类及灰度跳变的车牌定位算法。
2.
A novel scene classification method was presented based on block latent semantic.
提出了一种基于分块潜在语义的场景分类方法。
3.
As experiment shows, the scene classification result provides a good guidance for selecting target ex.
实验证明,场景分类的结果对跟踪系统中目标提取方法的选取,有较好的指导作用。
4) scene segmentation
场景分割
1.
3D computer vision and its application in scene segmentation and interpretation;
三维计算机视觉及在场景分割解释中应用
2.
This paper analyzes the structural features of news video and introduces a new method for scene segmentation based on events stream.
文中从分析新闻视频场景所特有的结构特征入手 ,提出一种基于事件流的新闻视频场景分割方法 。
3.
In this paper,a scene segmentation method utilizing both visual and motion features is presented.
为了更好地进行视频信息检索和浏览,提出了一种利用视觉和运动特征来进行场景分割的方法,该方法在把镜头聚类到场景中时,不仅考虑同一场景内镜头的视觉特征相似性,而且还考虑了镜头的运动特征的一致性。
5) scene analysis
场景分析
1.
Auditory model based on phonetic scene analysis;
一种基于语音场景分析的听觉模型
2.
A Method of Audio Scene Analysis Based on Hidden Markov Model;
一种基于HMM模型的音频场景分析技术
3.
A scene analysis model of mixed-speech in natural environment is proposed.
提出了1种混叠语音场景分析模型,模型以独立分量分析(ICA)方法作为语音分解的理论依据,以时频分布和距离测度作为语音辨认的实现工具,完成了混叠语音场景分析过程。
6) Scene division
场景分块
补充资料：场景
1.指戏剧﹑电影等艺术作品中的场面。 2.泛指情景。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条