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图象分割中应用较多的ostu大津阈值法,matlab源代码-Application of image segmentation ostu more Otsu threshold method, matlab source code

实现图象的平滑（去噪声），C写的，有相应的使用说明-To achieve smooth images (to noise), C written instructions corresponding

图形变换和消隐，matlab guide编写-graphics transformation and blanking, Matlab guide prepared

彩色图像到灰度图像的转换函数ConvertToGray-Color image to grayscale image conversion function ConvertToGray

：由于许多传统的去噪方法在强背景噪声情况下提取声音信号的能力变弱甚至失效， 提出 应用独立成分分析( I C A) 方法对声音信号进行特征提取， 并证明了这种 I C A 变换能增强语音和音 乐信号的超高斯性． 在此基础上， 应用 I C A基函数作为滤波器， 通过阈值化的去噪方法对含有强高 斯背景噪声的声音信号进行去噪仿真实验． 结果表明， 本方法明显优于传统的均值滤波和小波去噪 方法， 为强背景噪声下弱信号的检测提供 了新的途径．-: As many of the traditional de-noising method in case of strong background noise, the ability to extract the voice signal even weaker failure, the application of independent component analysis (ICA) method of voice signal feature extraction, and prove that this transformation can be enhanced voice ICA and music of super-Gaussian signals. On this basis, the application of ICA basis function as a filter, through the threshold of the denoising method of Gaussian background noise contains strong voice signal denoising simulation. The results show that this method is obviously superior to the traditional mean filtering and wavelet denoising methods for the strong background noise under the weak signal detection provides a new way.

本程序通过水平和垂直灰度投影，框选出灰度面部图像中的眼睛区域。-This program is used to locate eye region in gray facial image by means of horizontal and vertical projection.

线特征的hough提取程序，很不错的，自己试过，绝对可用-Line Features hough the process of extraction, very good that he tried to absolutely available

数字图象处理编程入门.chm-Introduction to Digital Image Processing Programming. Chm

图像二值化，用于医学图像处理。设定域值，将图像分成两色，以便于分割重建等操作。-Image Binarization for medical image processing. Domain value set will be divided into two color images in order to facilitate the segmentation reconstruction operation.

手写数字识别，能识别0-9，识别精度高，程序简单-Handwritten numeral recognition, to identify 0-9, identification of high accuracy, simple