去噪声 meaning in English
denoising
Examples
- ( 5 ) a new classification method based on support vector machine theory and principal component analysis ( pca ) techniques is presented
( 5 )提出了基于主成分分析方法和支持向量机理论的去噪声加权svm分类方法。 - Noise is eliminated by pca , which can increases the predicted classification accuracy . the compensating way for training sets with uneven class sizes is shown in this method
该方法通过引入主成分分析方法来降维去噪声，同时补偿类别差异造成的不利影响，提高了预测分类精度。 - In chapter 5 , the method of image authentication is discussed . at first , the authentication system by digital signature and the system by fragile watermark are compared . some problems that could be considered in design of fragile watermarking system are mentioned
第6章讨论了图像水印攻击问题，详细介绍了水印攻击的发展现状与常用水印攻击方法及分类：提出了图像去噪声水印攻击的思想并给出定量的分析方法。 - 3 . researching on the edge detection method of surface image . after using the edge detection operator for the preliminary abstracting , a series of extending work , such as grey bivalence 、 thinning 、 noise reduction and compagination have been done
3 .对带钢表面图像的边缘检测方法进行了研究及实现,采用边缘检测算子对边缘初步提取,进行了二值化、细化、去噪声、连接等一系列后续处理工作,并且较好的判断了边缘是否良好的情况。 - When discussing the target tracking and the privacy protection in video sequences , we introduce all related techniques , which includes color modeling of the object , modeling method , noises eliminating approaches , region segmentation , region merging , feature matching , moving forecast and tracking and so on
在介绍基于视频的目标跟踪和隐私保护的方法时，围绕其实现技术，对物体颜色建模原理、建模方法、图像去噪声处理、区域分割、区域归并、特征匹配、运动预测跟踪、图像保护技术等一一做了介绍。