No Mechanical Motion Component 无机械运动部件
motion component 运动组元
multi-component ground motion 多维地震动
In this paper,a adaptive video watermarking scheme based on MPEG-2 motion vectors is proposed,using matrix scrambling computing target group of pictures for watermark clip,combided human visual system,chosing target component motion for watermarks bit.
为了更好的保证视频水印的鲁棒性,提出了一种基于MPEG-2运动分量的自适应数字水印算法。 该算法首先利用矩阵置乱来确定水印片段的目标图像组,然后结合人眼视觉系统选择水印比特嵌入的运动分量。
参考来源 - 基于矩阵置乱的自适应视频水印算法 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
A novel accurate two-probe method in time domain is put forward to measure straight-going component motion error in machine tools.
提出了采用精确时域两点法测量机床直行部件运动误差的新方法。
The component has simple structure and reliable motion by using hydraulically powered swinging townet rods to drive the townet.
这一组件采用液压驱动的摆动网杆带动拖网,结构简单,动作可靠。
This template was a fundamental component of the film's architecture; other components (templates) resolved different problems, such as the motion patterns of fish and plants.
这个模板是这部电影架构中的基本组件,其他的组件(模板)解决了不同的问题,比如鱼和植物的运动模式。
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