关键词 :消噪 , 二值图像 , 椒盐噪声 , 图像增强 . [gap=5003]Key words :Clearing noise , binary image , salt and pepper noise , image enhancement.
基于6个网页-相关网页
视频消噪器 Video wiper
消噪电压敏电阻器 noise suppressing varistor
自动消噪声电路 automatic noise canceller
信号消噪 Signal Denoise ; signal de-noising ; signal noise reduction
完全自适应消噪 Beats Pure ANC ; Pure ANC
消噪技术 Noise Blackout ; Noise canceling technique ; the noise eliminating technology
自适应消噪 Beats Pure ANC ; Pure ANC
兰姆消噪电路 [雷达] Lamb noise silencing circuit
内置自动消噪 Noise Canceling
Nowadays, wavelet de-noising has become the main method of signal processing. Wavelet transformation has good part properties in time domain and frequency domain, specially in the signal processing.
小波消噪已经成为目前信号消噪的主要方法之一,小波变换由于在时频两域都具有良好的局部性能,尤其在信号处理过程中,采样信号都不可避免地受到各种噪声和干扰的影响,利用小波分析可以对实验数据进行消噪处理。
参考来源 - 小波分析在船舶测试信号和图像消噪方面的应用Through signal simulation,it achieved better denoising effect,overcome the inadequate of the traditional soft and hard threshold function.
经过信号仿真验证,这种新的阈值函数取得了较好的消噪效果,克服了采用传统的软、硬阈值函数去噪的不足。
参考来源 - 小波分析在信号消噪中的应用研究Experiment shows that de-noising based on wavelet can get satisfactory result.
实验表明基于小波的消噪能够获得令人满意的效果。
参考来源 - 基于小波变换的信号消噪The method is proved that it can not only make signal no-distorted but also obtain good de-noise effect after comparing this kind of way with ones of wavelet packet de-noise.
通过对仿真信号进行两种小波消噪方法的研究,对其进行消噪图形和消噪比的比较,证明了改进阈值的消噪方法不仅可使信号不失真,又能得到良好的消噪效果。
参考来源 - 异步电动机转子故障诊断方法的研究As an application of such a feature extraction scheme, the sparse coding shrinkage was applied to reduce Gaussian noise. The simulative experiment shows that the result using sparse coding to denoise is better than that of other low-pass filters.
对特征提取的实际应用，就是利用稀疏编码收缩法对图像消噪，并通过仿真实验证明稀疏编码收缩法去噪效果要优于任何低通滤波方法。
参考来源 - 期刊学术社区A novel method for multi-scale denoising based on wavelet transform is given in chapter 2.
第二章提出了一种基于小波分析的多尺度综合消噪算法。
参考来源 - 机电系统故障诊断的理论与应用研究In the module of fault diagnosis, the design of wavelet denoise, feature extraction and neural network by the methods of LabVIEW and MATLAB mixed programming.
在故障诊断模块中,采用了LabVIEW与MATLAB混合编程的方式实现了小波消噪、特征提取以及神经网络的设计。
参考来源 - 基于虚拟仪器的性能参数测试系统的研究This paper gives out the examples of the multiresolution analysis in signal canceling noise.
本文给出了信号多分辨率分析在信号消噪方面的具体应用实例。
参考来源 - 信号的多分辨率分析及其在消噪中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
该阶段研究图像的消噪和倾斜度校正。
This phase research image de_noise and image inclination rectification.
本文给出了信号多分辨率分析在信号消噪方面的具体应用实例。
This paper gives out the examples of the multiresolution analysis in signal canceling noise.
提出了数字跟踪窄带滤波方法，实现的自适应跟踪方法简便，消噪效果良好。
A digital tracking filter method is put forward, its approach realizing adaptive tracking ability is simple and easy, and good effect of noise cancellation can be obtained.
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