搜索资源列表
otsu_1d
- 用于实现灰度图像阈值分割的一维otsu方法，matlab源程序-Used to achieve gray image threshold segmentation of the one-dimensional Otsu method, matlab source
entroy_1d
- 用于实现灰度图像阈值分割的一维最大熵方法，matlab源程序-Used to achieve gray image threshold segmentation of the one-dimensional maximum entropy method, matlab source
entropy_max_2d
- 用于实现灰度图像阈值分割的二维最大熵方法，matlab源程序-Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source
entroy_noisy1
- 用于实现加了噪声的灰度图像阈值分割的一维最大熵方法，matlab源程序-Used to realize the addition of noise gray image threshold segmentation of the one-dimensional maximum entropy method, matlab source
erzhihua
- 一个简单的二值算法的代码，阈值为122，就是最大阈值的一半，里面有测试图片-A simple binary algorithm code, the threshold value of 122, is the largest half of the threshold, which has test picture
Otsu_Thresholding
- java语言版的ostu算法，可用于计算灰度图象分层的阈值-java language version of ostu algorithm, grayscale images can be used to calculate the stratification threshold
wpandwlt
- 小波包和小波阈值滤波，常见小波和小波包的去噪声方法汇集，-Wavelet packet and wavelet threshold filtering, common wavelet and wavelet packet approach to noise pooling,
AThresholdSelectionTechnique
- 一些阈值选取的经典方法的介绍（英文），在IEEE上下载的文件-Some threshold selection method of the classic Introduction (English), in the IEEE on the downloaded file
SegmentationforImagesofVCH-F1BasednmprovedWatersed
- 针对分水岭算法存在的过分割问题以及VCH-F1切片图像的特点，提出一种能够有效消除局部极小值和噪声干扰的自动分割方法。首先比较彩色分量梯度图，选择分量图像的梯度信息，达到有效提取图像边缘信息的目的；然后提出基于多阈值分割的方法消除无效梯度信息；最后介绍了算法的步骤及结果。实验结果证明，通过该方法处理的梯度图像再进行分水岭算法处理，即使不进行区域合并也能达到很好的效果。-Watershed algorithm for over-segme
wavelet
- 这是一篇关于小波理论中使用平移不变阈值的方法处理一般工程类问题。-This is an article on the use of wavelet theory translation invariance threshold approach to general engineering problems.
cannyedgedetector
- canny edge detector，下面是canny edge detector的算法： 1.将图像与高斯函数做卷积，获得平滑图像。 2.用基于平滑梯度方向的方法确定图像局部边缘的法向。 3.根据局部边缘的法线方向求解边缘位置。 4.计算边缘强度，并对梯度幅值进行非极大值抑制。 5.用双阈值算法检测和连接边缘。该文件提供了canny edge detector的VC实现代码。-canny edge detector, the fol
thresholdtestdemo
- 使用小波变换，比较显示不同阈值下的重构图像及相关信息-Using wavelet transform, comparison shows that the threshold under different reconstructed image and related information
3456
- 阈值变换.vc++图像处理原程序-_图像处理-Transform threshold. Vc++ Images deal with the original program-_ Image Processing
doubleth
- 基于区域平均灰度的otsu双域值法,主要应用于B超图像处理，相对于单阈值法更好的保存图像原有细节-Based on regional average gray value of Otsu dual-domain method, mainly used in B-image processing, as opposed to the single threshold method to better preserve the origin
WirelessNetworkingLab106RateControl
- This exercise is aimed at exploring how rate control and adaptation of carrier sense threshold can affect spatial reuse (and hence aggregate throughput) in a multi-hop network. -This exercise is aimed at exploring how ra
LineTrans
- 该程序能够实现灰度图象的线性变换，阈值变换，灰度拉伸等。-The program can achieve grayscale images of linear transformation, threshold transform, such as gray-scale stretch.
apriori(java)
- Apriori算法是发现关联规则领域的经典算法。该算法将发现关联规则的过程分为两个步骤：第一步通过迭代，检索出事务数据库中的所有频繁项集，即支持度不低于用户设定的阈值的项集；第二步利用频繁项集构造出满足用户最小信任度的规则-Apriori association rules algorithm is found in the field of classical algorithms. The algorithm will find t
matlab
- 语音信号去噪，在MATLAB开发环境下，对含噪声的语音信号进行小波变换，根据阈值去噪的原理去噪，然后逆变换得到增强的语音信号-Speech Signal Denoising in the MATLAB development environment, including noise on the voice signal wavelet transform, in accordance with the principle of thr
ImageWienerFilter
- 小波软阈值去噪soft harr.rar 小波软阈值去噪soft harr.rar 将文件所在目录设为工作目录，然后打开wavlet.fig,在noise提示框下输入噪声强度，在0-0.1之间（不能为零）。然后点process按钮，就会显示实验结果，包括原图像，加噪图像，去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件-Wavelet soft-threshold denoising soft harr.rar wave
denoise
- 基于db8小波的，平移不变小波变换，层有关硬阈值滤波。-Based on the wavelet db8, translation invariance wavelet transform, layer on the hard-threshold filtering.