搜索资源列表
一种自适应中值滤波算法的FPGA的实现
- 数字图像处理,中值算法,自适应滤波
传统滤波方式如均值滤波,中值滤波
- 传统滤波方式如均值滤波,中值滤波,维纳滤波对图像去噪的处理以及自适应中值滤波对图像去噪。-Traditional filtering methods such as mean filtering, median filtering, wiener filtering for image denoising processing and adaptive median filter for image denoising.
AdaptiveMedianFilter_.rar
- 自适应中值滤波 使用C#创作 欢迎下载 谢谢支持,Adaptive median filter using C# Creative welcome to download Thank you support
thresholdadaptive200810
- 实现一个自适应阈值的算法,用以在不规则光照下从背景中提取出前景图像。-The realization of an adaptive threshold algorithm for the irregular light extracted from the background images prospects.
AnImprovedAdaptiveFilteringAlgorithmdetails
- 中值滤波是常用的降噪算法,它可以保留比较尖锐的边界,但是却容易模糊图象的细节。尽管已经有一些改进 算法,但效果并不十分理想。文章介绍了一种保细节中值滤波算法,采用了多尺度多方向的窗口,根据图象各部分特性自 适应地选择窗口进行中值滤波。实验结果证明,文章的算法优于其他几种常用的中值滤波算法。 -Median filter is commonly used in noise reduction algorithm, which can retain relatively sharp bo
adapt_threshold
- 自适应阈值算法将前景从背景中分离出来包括非均匀光照。-Adaptive threshold algorithm to the prospect of separating from the background, including non-uniform illumination.
adaptive_median_filter
- 自适应中值滤波与中值滤波算法的比较,说明自适应中值滤波效果好。-Adaptive median filter and median filtering algorithm comparing the adaptive median filter shows good results.
1111867
- 自适应中值滤波算法,可以用于图像去噪,比传统的中值滤波效果更好,运行时间更短-Adaptive median filter algorithm can be used for image denoising, than the traditional median filter is better, shorter running time
自适应中值滤波
- 自适应中值滤波在matlab平台上的实现(Implementation of adaptive median filtering in Matlab platform)
AVMF
- 图像滤波经典算法:自适应中值滤波及其评价指标PSNR(Classical image filtering algorithm: adaptive median filtering and its evaluation index, peak signal to noise ratio)
Lee filter for speckle noise reduction
- 在自适应中值滤波的基础上,采用均值与方差得到一个阈值,来判断极值点是不是噪声点!(On the basis of adaptive median filtering, a threshold is obtained by means of mean and variance to determine whether the extreme point is a noise point!)
M
- 本程序利用为自适应中值滤波器的实现,可用于图像去噪(An image noise reduction algorithm)
新建 Microsoft Word 文档
- 程序为自适应中值滤波程序,对图像椒盐噪声能够很好的去除,效果良好,并包含与普通中值滤波程序相比。(The program is an adaptive median filter, which can be used to remove salt and pepper noise well, and it has a good effect, and is compared with the ordinary median filter program.)
adapt_mid_filter
- 实现自适应中值滤波,边缘问题采用复制边缘像素的方法。(Achieve adaptive median filtering, and the edge problem uses a method of copying edge pixels)
彩色边缘检测和自适应中值滤波
- 利用MATLAB进行彩色边缘检测和自适应中值滤波(Using MATLAB for Color Edge Detection)
soft
- 针对提出的故障信号,利用awgn加噪,对其进行小波软硬阈值降噪,提出一种改进阈值,利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则,对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, an
均值滤波和中值滤波.doc
- 均值滤波和中值滤波 图像是一种重要的信息源,通过图像处理可以帮助人们了解信息的内涵,然而在图像使用和传输过程中,不可避免会受到噪声的干扰,因此为了恢复原始图像,达到好的视觉效果,需要对图像进行滤波操作。根据噪声种类不同,可以采用不同的滤波方法,均值滤波是典型的线性滤波算法,能够有效滤波图像中的加性噪声,而中值滤波器是能够有效滤除脉冲噪声的非线性滤波器,但传统中值滤波去脉冲噪声的性能受滤波窗口尺寸的影响较大, 在抑制图像噪声和保护细节两方面存在矛盾。本文首先对不同均值滤波器在处理不同噪声方面的优
image-denoising
- 图像去噪算法研究,包括均值滤波、高斯滤波、中值滤波、自适应中值滤波、巴特沃斯低通滤波器、小波阈值去噪算法(Image denoising algorithms)
adpmedian
- 自适应中值滤波,在中值滤波算法的基础上对中值参数的选取可以根据具体条件自我修订,滤波效果更佳理想(Adaptive median filtering. On the basis of median filtering algorithm, the selection of median parameters can be self-modified according to specific conditions, and the filtering effect is better and i
MATLAB实现自适应中值滤波源代码
- 本文提出了一种新的快速自适应加权中值滤波算法以提高中值滤波算法的性能。(A new fast adaptive weighted median filtering algorithm is proposed to improve the performance of the median filtering algorithm.)