English translation for "去噪声"

denoising

Related Translations:

噪声:  noise; stew; swishing; yawp [yaup]; din; rumble; buzz; roar; acoustic(al) noise; jar◇噪声测试 [电子学] noise testing; 噪声防护 noise protection; 噪声干扰 noise jamming; 噪声计 psophometer; audio-noise meter

Example Sentences:

	1.	( 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。
	2.	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。
	3.	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。
	4.	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。
	5.	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。
	6.	On the basis of previous work , we developed a new data processing system by use of dsp & oop . the new system overcame the problems existed in the old data processing system successfully , such as the bug which cause program dead loop when the data is too long , and the frequency leak due to principle limit of fft filter . in addition , we eliminated the measurement error brought on by phase warp 我们在前人的工作基础上，利用现代数字信号处理技术和面向对象的软件开发技术，统一了弹上黑匣子数据处理系统的操作平台，完善了转速、扫描角测试数据处理系统，修正了原有处理程序中的因数据长度过长而导致程序死锁的bug ；利用有限冲击响应( fir )滤波器，在滤去噪声的同时，有效地解决了矩形窗fft滤波的频谱泄漏问题；另外还解决了因相位偏差而导致的测试误差。
	7.	This paper clarifies image collect automatically process of multi - channels , and pre - processing process of original image in order to noise reduction . in image processing , method as follows will be introduced in this paper : a method combining image threshold iterative segmentation with threshold interpolation , edge detection operator sobel and log , edge linking method using delation operator based on mathematical morphology , using boundary tracking and projection method in edge distill process . through this method , measurement of wheelset will be met precision demand 本文阐明了图像的分通道自动采集过程，以及对采集到的原始图像进行预处理过程，达到图像去噪声的目标，本课题采用了阈值分割中迭代阈值和阈值插值相结合的方法， sobel算子、 log算子边缘检测算法，基于数学形态学的膨胀运算子进行边缘断点连接以及目标提取中的投影法和边缘跟踪方法，使得提取轮对图像边缘达到测量精度的要求。
	8.	We present an image - hiding cryptosystem based on vector quantization and wavelet transform . the key information of secret image is encrypted and then hidden into another image , which can be publicly accessed . in the paper , we compress the key image information using vector quantization , and apply wavelet transform method in compressing and noise - removing to improve the image quality 论文中，使用矢量量化的方法大大压缩了保密信息的数据量，并将图像的小波变换应用在图像的前期压缩和后期去噪声的过程中，提高了压缩比，增强了明图的伪装性，减少了运算时间，优化了解密图像的效果。
	9.	Much study are made on the noise of ccd sensor , both the correlated - quadrupole - sampling and correlated - double - sampling techniques are used in this system . also , pilter cooler technique are used to keep the temperature of ccd chip about - 20 , reducing the thermal noise . usb2 . 0 interface technique is also used to communicate between the camera and host computer 其中着重对ccd传感器的去噪声技术进行了研究,采用了相关双采样和相关四采样的方法处理视频信号,并分别进行12bits和14bits的a / d转换;在系统中使用了半导体致冷片和反馈电路构建了致冷电路,使ccd的温度保持在- 20以减少热噪声;数据传输采用usb2 . 0接口规范以满足实时数据传输的要求。
	10.	Besed on wavelet " s well localized characterizes in time frequency and space frequency , we can exactly depict events of nonnoise by decomposing to signal using binary - wavelet transform . for events of noise , local max can be found at singular points of signal by using wavelet transform norm of signal , so adopting multiscale wavelet analysis the maximal point of wavelet transform norm , which risen by the noise , with increasing of scale , which rien by the fault appeared . gived a properly threshold and compared the relation of data that have been transformed not only find the fault in the low noise signal but also resume the signal by filtering noise , which have good power of examining singular signal being unexpectedly change 对于噪声中的事件点，利用信号的小波变换的模在信号的突变点取得局部最大值，采用多尺度(多分辨)小波分析，则随着尺度的增大，噪声引起的小波变换模的极大值点迅速减少，而故障引起的小波变换模的极大值点得以显露，我们给出一个适当的阀值，比较阀值和变换后数据的关系，不但可以在低信噪比的信号中监测到故障信号，而且可以滤去噪声恢复原信号，对突变的奇异性信号具有良好的监测能力，能够有效地找出噪声中的事件点。

Similar Words：

"去载" English translation, "去脏术" English translation, "去脏术, 脏器除去术" English translation, "去脏术,脏器除去术" English translation, "去脏无头热熏小鳕" English translation, "去渣" English translation, "去粘剂" English translation, "去沾污" English translation, "去张罗午饭" English translation, "去障之路" English translation