实验和分析表明,该方法不仅对各种常规攻击鲁棒,而且对帧重组、帧内裁剪和帧删除等视频特有攻击表现出强的鲁棒性。
Experiments and analysis show that this method is robust not only to various conventional attacks, but also to re-frame, frame cropping, frame deletion and other video-specific attacks.
本文首先讨论了凸多边形对图形的外裁剪和内裁剪,在此基础上研究了任意多边形对图形的裁剪问题,通过编程应用,效果良好。
This paper first studies the graphic outer and inner cut by convex polygon, then the graphic cut by arbitrary polygon. Its application of compiler program proves to be satisfactory.
文章还给出了一个由内、外环组成的有限环域裁剪一条多义线的实例。
Furthermore, an example of polyline clipping based on a multiply connected domain formed by finite loops is presented.
媒介查询在CSS3中被添加,它可以让出现的内容被裁剪到一个输出设备的明确的范围内,而不用改变内容本身。
Media queries, added in CSS3, let the presentation of content be tailored to a specific range of output devices without having to change the content itself.
裁剪会将绘图限制在某个区域内。
裁剪会将绘图限制在某个区域内。
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