▍1. ostufish
ostu与鱼群算法相结合,并且用matlab实现(ostu algorithm combined with the fish, and using matlab)
ostu与鱼群算法相结合,并且用matlab实现(ostu algorithm combined with the fish, and using matlab)
ostu与鱼群算法相结合,并且用matlab实现(ostu algorithm combined with the fish, and using matlab)
ostu图像分割阈值算法,对Ostu图像分割最优阈值进行优化处理,极大缩短了搜索图像阈值计算时间,与传统的枚举法Otsu方法相比,在计算时间上具有显著的优点。(ostu threshold image segmentation algorithm for image segmentation Ostu optimal thresholds to optimize the processing, greatly reduces the search image thresholding computation time, with the traditional enumeration method Otsu methods, in the calculation of time has significant advantages.)
说明: Goldstein滤波方法matlab的实现,可用与ESPI电子散班,Insar条纹图,指纹图滤波使用!(Goldstein realization matlab filtering method can be used with the ESPI electronic dispersion classes, Insar fringe pattern, the use of fingerprint filtering!)
基于随机Hough变换的圆检测方法,可检测不同位置、半径的圆。(Based on random Hough transform circle detection method can detect a different location, the radius of the circle.)
对圆形物体图像进行图像边缘检测,图像分割,检测及圆拟合(Images of circular objects in image edge detection, image segmentation, detection and circle fitting)
使用二维经验模态分解进行图像的去噪操作,内含三幅测试图片和说明文档(Using Bi-dimensional Empirical Mode Decomposition for image denoising operation)
灰度共生矩阵、灰度梯度共生矩阵提取纹理特征(Gray Level Co-occurrence matrices, gray-gradient co-occurrence matrix texture features extracted)
光流(运动估计)经典算法Horn and Schunck算法MATLAB程序(optical flow (Motion Estimation) classical algorithm Horn and Schunck algorithm MATLAB)
实现图像配准和计算配准均方根误差的功能,人工选取控制点,包括四种转换方法。(Achieve image registration and registration RMSE calculation function, manual selection control points, including four kinds of conversion methods.)
使用函数wbmpen获取小波去噪阈值,然后使用函数wbmpen实现信号去噪(Use function wbmpen threshold for wavelet de-noising, and then use the function wbmpen for signal denoising)
一种基于DCT域盲数字水印嵌入程序,在DCT中频系数中嵌入水印,恢复時不用用到原始图像。(Based on DCT-domain blind digital watermark embedding process, in the intermediate frequency DCT coefficients to embed watermarks, when not used to restore the original image.)
说明: 基于DCT域的图像数字水印技术,水印嵌入过程,提取过程,以及嵌入水印的抗干扰性等。(Based on the DCT domain image digital watermark technology, watermark embedding process, extraction process, as well as embedded watermark anti-interference and so on.)
涵盖了几种常用的基于线性混合模型的高光谱数据解混算法的代码,可以借鉴!(It covers several common codes of hyperspectral data fusion algorithm based on linear mixed model, which can be used for reference.)
一些常用的高光谱解混方法的matlab代码(Hyperspectral unmixing method matlab code)
详细描述了中心差分法的原理,并举例说明的中心差分法的应用(The principle of the central difference method is described in detail and examples illustrate the application of the central difference method)