noising
英 [ˈnɔɪzɪŋ]
美 [ˈnɔɪzɪŋ]
网络 加杂讯
双语例句
- Methods: 1 Image preprocessing ( De noising, Image enhancement).
方法：1.图像预处理（去噪、增强）。 - This paper presented a new method based on nonlinear wavelet transform to image de noising.
提出一种新的非线性小波变换去噪方法。 - The experiments demonstrate that the watermarking is robust to the common signal processing techniques including cropping, compressing, noising, image enhancing and so on.
该算法对一般的攻击，如裁剪、压缩、加噪、图像增强等具有一定的鲁棒性。 - Then an improved method, namely translation invariant de noising was proposed. Image enhancement based on the stationary wavelet translation whit rotation, shift and scale invariance
在此基础上，探讨了对传统的阈值方法的改进，即平移不变小波变换去噪法。基于旋转、平移和尺度不变的平稳小波图像增强 - Based on the multilevel threshold dc-noising method foundation, mean value approximation ( MVA) was used to pretreat the noising image.
在多层阈值去噪方法的基础上，采用均值逼近法对含噪图像进行预处理。 - Based on watersheds algorithm, the method completes the segmentation using interactive markers as indicators, thus over-segmentation and noising problems were avoided.
在分水岭算法的基础上，由用户交互提供分割的指示标记，完成网格曲面分割。 - The application of de noising by soft thresholding on wavelet transform to ultrasonic detection echo is discussed.
研究小波变换软阈值去噪方法在超声检测回波处理中的应用。 - The result indicates that the wavelet transform has practical value in the performance of de noising and real time processing.
结果表明，小波变换在去噪性能和实时处理方面均具有实用价值。 - Application of Wavelet De-noising in Unsteady Vibration Signal Processing
小波消噪在振动信号处理中的应用 - De-noising Method for Motor Control System via Wavelet Shrinkage
应用小波收缩去除电机控制系统中的噪声 - In this paper, mean threshold is presented on which wavelet packet de noising is studied.
文中提出了平均阈值的概念，并在此基础上研究了小波包去噪的效果。 - De noising via wavelet soft threshold can keep the break position of signals out of distortion as well as eliminate the noise in the signals. So this method can improve the effect of extracting the characteristic information from the signals.
而小波软阈值法可以在消去信号噪声的同时，较好地保持信号的突变部分不失真，从而改善信号中特征信息的提取效果。 - Application of Soft-Thresholding De-noising Method in X-ray Energy Dispersive Spectra
软门限去噪法在X射线能谱分析中的应用 - The one dimension wavelet transform was introduced and the method of the hard threshold and the soft threshold that is used in wavelet de noising. Four kinds of rules of assessing threshold are given.
介绍了一维小波变换和用于小波去噪的硬门限和软门限处理方法，给出了4种门限估算准则。 - Based on the introduction of the de-noising theory of Wavelet transformation, a fast de-noising algorithm of wavelet Threshold based on translation-invariance is presented to resolve the Problems of the traditional de-noising algorithm based on wavelet Transformation.
在介绍小波变换去噪理论的基础上，针对传统的小波变换去噪算法的缺陷，提出了一种基于平移不变的小波去噪快速算法。 - De-noising of Control System via Wavelet Transform
控制系统中去除噪声的小波变换法 - Simulation tests are made to verify that the partial features of the original signal can be reserved after de noising via this method.
为了验证该方法可以在去噪的同时有效的保留原信号的特征分量，进行了模拟故障试验。 - This paper introduces both the method of the spectrum coding transmission of digital signal and that of wavelet threshold de noising in detail, and also studies the performance of the method of wavelet threshold de noising used in the bipolar linear phase coding.
本文详细介绍了数字信号的频谱编码传输方法和小波门限去噪法，研究了小波门限法在双极性线性相位编码中的去噪性能。 - To find the best scheme of wavelet de noising, various parameters that influence the performance of wavelet de noising are studied in this paper.
为了找到最佳的小波去噪方案，本文对各种影响小波去噪性能的参数作了比较研究。 - With this force the Snake modal could do well in segmenting the noising image.
在新的图像力的作用下，Snake模型可以很好的减小噪音的干扰，使模型的分割性能更好。 - The principle and procedures of the second-generation wavelet transform are discussed, and applied to the denoising of noising image.
讨论了第二代小波变换的基本原理和变换过程，并将第二代小波变换引入到图像信号除噪处理中。 - The proposed algorithm has high robustness against noising, loss compression, and even collusion and multiple watermarking attacks.
该算法不仅对有损压缩，噪声攻击具有较好的鲁棒性，而且可以抵抗共谋攻击和多水印攻击。 - Adaptive Threshold De-noising Based on Wavelet Transform
基于小波变换的自适应阈值消噪法 - Applications of Wavelet Analysis in Blasting Seismic Signals De Noising
小波分析在爆破地震信号降噪中的应用 - Threshold de-noising method is introduced mostly at last.
然后重点介绍了阈值去噪方法。 - Application of wavelet threshold to signal de-noising
利用小波门限法进行信号去噪 - Random number is generated according to the specific random-number-generate algorithm, which is used to simulate AWGN to implement noising process.
采用特定的随机数生成算法生成了随机数，模拟AWGN信道利用随机数完成了加噪过程。 - This scheme is also robust to noising and cropping attack, and can locate the tampered area to a certain extent.
另外，本方案对噪声攻击和裁剪攻击也具有较好的鲁棒性，并能进行一定程度的篡改定位。 - Experiments show that the watermark can be extracted blindly, and it is robust to common watermark attack and image processing, such as JPEG compression, noising, scaling, filtering, histogram equalization, and so on. 2.
所提出的算法可以实现盲提取，并且对常见的图像处理以及水印攻击都具有很好的鲁棒性，例如，滤波、缩放、JPEG压缩、加噪、直方图均衡等。 - Web page pre-processing includes parsing the HTML document, noising elimination and the segment of the Chinese sentence.
网页的预处理过程包括HTML文档的解析、网页的噪声去除以及句子的划分。