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基于大津算法的阈值分割
- 基于大津算法的阈值分割,图像二值化,处理灰度图像,讲目标和背景分离,Otsu threshold segmentation
tuxiangbianhuan.rar
- 图像变换 将图象分块(8*8),作DCT变换,并作IDCT:DCT是一种可分离图象变换,用来图象压缩编码,IDCT用来解压缩,Image transform to image sub-block (8* 8), for the DCT transform, and IDCT: DCT is a separable transform image to image compression coding, IDCT used to extract
jj.rar
- 不规则光照下自适应阈值的前景背景分离算法源代码,相当好用哦,Irregular light of the prospects of adaptive threshold background separation algorithm source code, very easy to use, oh
Houghtransformation.rar
- 将霍夫变换与最小二乘法相结合,研究对实验数据和图像处理中的二值边缘图进行直线拟合的方法。 首先,用霍夫变换剔除数据点集中的干扰点或噪声,并将分布在不同直线附近的点分离出来 然后,用最小二乘法 拟合各直线。该方法既解决了直接使用最小二乘法拟合时,拟合直线易受干扰点或噪声的影响和数据点分布在 多条直线附近而无法拟合的两个问题 同时也解决了直接使用霍夫变换时,拟合直线精度不高和直线段有效区间 不容易控制的问题。,The Hough transform and least squares me
FastICA_25
- 独立分量分析的算法,用于分离出独立分量,用于图像降维,特征提取-Independent component analysis algorithms, used to separate out the independent component for the image dimensionality reduction, feature extraction
Thresholding-using-mean-shift
- 基于mean shift的阈值分割matlab代码,先借助Mean Shift算法的分割特性将灰度值相近的元素进行聚类,然后,在此基础上应用阈值分割算法,达到将图像与背景分离的目的。-Threshold based on mean shift segmentation matlab code, the first split with the Mean Shift algorithm similar to the gray value characteristics of the element
rgb
- 有关图像的RGB三色的合成、分离,还用到了Matlab中得gui界面的设置。-Three-color RGB images related to the synthesis, separation, also used in Matlab, was gui interface settings.
Amattingsoftware
- 是一个实用的抠图软件,软件很小,对图像的前景和背景分离效果很好-Matting is a practical software, software is very small, the image foreground and background separation worked well
AMulti-sourceImagFusionAlgorithmUsingICA
- 一种基于ICA的多源图像融合算法为了尽可能 达到这一要求,在分析盲源分离理论的基础上,提出了一种基于独立分量分析(ICA)的图像融合算法。-ICA-based multi-source image fusion algorithm in order to meet this requirement as far as possible, in the analysis of blind source separation based on the theory put forward bas
splitmerge_matlab_program
- 关于图像分割、区域分离和合并的matlab程序-On image segmentation, region separation and merger procedures matlab
BSS_wavelet
- 小波域的盲源分离,可以有效地去除噪声,尤其是在胎儿心电提取方面-Wavelet domain blind source separation can effectively remove the noise, especially in regard to extraction of fetal ECG
digitalprocess
- 本文叙述了用数字图象处理技术实现天文图象目标的参数测量,重叠图象的分离、原以及星和银河的识别-This paper describes the use of digital image processing technology to achieve the objectives of astronomical images measured parameters, the separation of overlapping images, the original as well as the
adaptivethreshold
- 用matlab实现不规则光照下自适应阈值的前景背景分离算法。文件里面附测试图像。-Matlab implementation to use irregular light of the prospects for adaptive threshold background separation algorithm. Test image files attached inside.
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.
largestRectangleArea
- 求一个图像的最大内接矩形面积。 步骤: 1.相机标定。首先根据物像关系式求出其中的参数。注意参数求出后要进行参数校验。 2.从背景中分离出目标 3.边缘检测 4.目标形状参数计算。-For an image of the largest inscribed rectangle area. Steps: 1. Camera calibration. First of all object-image relationship in accordance with the par
matlab
- 实现OQPSK信号的产生,正交分离上下行载波,实现波形的调制,源代码的仿真-OQPSK signal the emergence of the realization, orthogonal separation from top to bottom line carrier, to achieve the modulation waveform, the source code of the simulation
MATLAB图像配准程序
- 使用分离傅里叶变换的方法进行亚像素的图像配准(Subpixel image registration is performed using the method of separated Fourier transform)
matlab背景差分法
- 利用MATLAB实现图像处理,实现图像背景分离。(Using MATLAB to realize image processing)
matlab傅里叶变化性质验证
- 二维傅立叶变换的Matlab实现,是利用图像处理软件对给 出的图像进行傅立叶变换处理。 自行设计一幅图像,验证离散傅立叶变换的性质,如: 频谱图中高频分量迅速衰减,可分离性,平移,周期性与共 轭对称性,旋转、线性和比例性,平均值。(The Matlab implementation of two-dimensional Fu Liye transform is based on image processing software. The image is processed by Fu
MATLAB视频去雾【GUI,源码,论文】
- 该课题是基于MATLAB平台的图像去雾处理,配备一个人机交互GUI界面,可以选择局部直方图均衡化,全局直方图均衡化,Retinex算法,通过对比处理前、后的图像的直方图,而直方图是一副图像各灰度值在0-256的分布个数的表,信息论已经整明,具有均匀分布直方图的图像,其信息量是最大的。 二、算法介绍 ①全局直方图均衡化:通俗地理解就是,不管三七二十一,直接强行对彩色图像的R,G,B三通道颜色进行histeq均衡处理,然后进行三通道重组; ②局部直方图均衡化:设置一个固定大小的滑块,分别对彩色图像进