这将防止重叠的失真窗口显示出相互冲突的视频帧部分。
This will prevent overlapping distortion Windows from showing conflicting portions of video frames.
同步标记可限制空域差错在视频帧之间传播。
Synchronization markers limit the propagation of spatial errors within video frames.
或者你会需要一些原始的视频帧，因此您可以编辑它吗？
Or would you need to receive some raw video frames so you can edit it later?
利用时空掩盖效应计算视频帧的复杂度与宏块的感知度。
The spatial and temporal masking effect is used to compute the frame complexity and the MB focus.
探测器又叫做缓冲区探测器—它只在实际的数据块上被调用，比如视频帧。
The probe is what's called a buffer probe-it gets called only on actual blocks of data such as frames of video.
实验结果表明该方法能够有效降低方块效应，改善视频帧的主观质量。
Experimental results have demonstrated the effectiveness of the proposed method in reducing blocking artifacts and improving the subjective quality of video frames.
本文首先给出一种基于人工文本与视觉特征的多模态信息视频帧分割算法。
In this thesis, firstly, video frame segmentation algorithm of multi-modal information based on artificial text and visual characteristics is proposed.
无论采用何种帧相似性尺度，基于跳变的合成方法始终受限于视频帧的相似性。
The transition base method is restricted by the similarities than L2 similarity metric of the sample video.
视频运动对象分割的目标是从视频帧序列中间分割出满足一定特征的语义区域。
Segmentation of video moving object is extraction of semantic area meet certain characteristics from video sequence.
通过分析发现了视频帧问中频能量关系对于光度失真和空间同步失真的近似不变性。
The approximate invariance of the middle frequencies energy relationship between video adjacent frames under photometric distortion and spatial desynchronization is discovered by analysis.
采用支持矢量机的方法先对大量的图像进行训练，然后对连续的视频帧进行了语义探测。
The method of SVM is used to train a large amount of pictures to obtain the model which is used to detect the semantic of consecutive video frames.
此外，需用mplayer提取视频帧，按本文所开发应用程序使用的格式保存(参阅参考资料)。
And you need mplayer to extract video frames into a format usable by the application we develop here (see Resources).
提出一种视频帧处理方案，通过这种处理可以有效降低视频传输比特率和改善视觉效果。
This paper proposes a frame processing scheme of video by which transmission bitrate can be efficiently decreased and visual effect can be improved.
对视频序列进行分割，传统的方法是通过比较连续的视频帧之间像素间的灰度直方图差异来实现的。
The conventional segmentation methods are based on histogram difference and pixel difference between the successive frame pairs.
针对视频帧图像背景复杂、字体大小变化较大等特点，提出一种改进的视频帧中文本区域定位算法。
Contraposing the characters of images in video, such as complicated backdrop and big diversification of font, this paper proposes an improved algorithm for text region localization in video.
特别地，该系统利用一个在多个缩放级别上可操作的移动摄像机在连续视频帧中自动获取与跟踪人脸。
In particular, the system here presented exhibits the capacity of extracting video shots by means of a mobile camera operating at multiple zoom levels.
实验表明，该算法可以提取视频帧中90%以上的文本区域，并且文本区域定位准确率达92.0%。
The experiments show that the algorithm can extract more than 90% of text regions contained in video frames and the precision can reach up to 92.0%.
使用MPlayer来提取任何视频帧为jpeg文件，我们将使用perl脚本来处理图片并按次序进行合成。
Using MPlayer to extract frames of any video into jpeg files, we will process the images using a Perl script to composite them into sequence.
使用MPlayer来提取任何视频帧为jpeg文件，我们将使用perl脚本来处理图片并按次序进行合成。
Using MPlayer to extract frames of any video into jpeg files, we will process the images using a Perl script to composite them into sequence.
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