搜索资源列表
图像处理22
- matlab的图像处理。图像编码（HUFFMAN编码）小波变换，1、 分别用sobel、Laplacian-Gaussian方法对一幅灰度图像进行边缘提取-Matlab image processing. Image Coding (HUFFMAN coding) wavelet transform, 1, respectively segmentation, Laplacian - Gaussian approach to a gray-scale image from the edge
example4_good
- 灰度图像的二维Otsu自动阈值分割法 matlab源程序,这个程序不错，还能计算时间和二维直方图-Two-dimensional gray image segmentation Otsu automatic thresholding matlab source, this procedure well, but also the computing time and two-dimensional histogram
Entropy_Max_2D
- 用于实现灰度图像阈值分割的二维最大熵方法，很好用，希望对大家有帮助。-Used to achieve gray image threshold segmentation of the two-dimensional maximum entropy method, matlab source.
segmeeeeeeeeeeeeeee.tar
- A general technique for the recovery of signi cant image features is presented. The technique is based on the mean shift algorithm, a simple nonparametric pro- cedure for estimating density gradients. Drawbacks of the current methods (includi
PCNN
- 利用改进的脉冲神经网络完成灰度图像的分割-The use of impulsive neural networks to improve the completion of gray-scale image segmentation
otsu
- OTSU Gray-level image segmentation using Otsu s method. Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection Method from Gray-Level Histograms, IEEE
skin_color
- skin segmentation base on RGB color space. does not work for gray level images
imgkmeans
- 将K均值算法用于图像分割,输入的是彩色图像,转换为灰度图像进行分割,输出结果为灰度图像.利用灰度做为特征对每个像素进行聚类,由于光照等原因,有时应该属于一个物体的像素,其灰度值也会有很大的差别,可能导致对该像素的聚类发生错误.在分割结果中,该物体表面会出现一些不同于其它像素的噪声点,因此,算法的最后,对结果进行一次中值滤波,以消除噪声,达到平滑图像的作用-The K means algorithm for image segmentation, the input is a color imag
matlab_image
- MATLAB基本图形图像处理操作，包含图像增强，图像分割，特征提取，图像识别，灰度处理线性算法，文字处理等多个压缩包-MATLAB image processing and basic graphics, including image enhancement, image segmentation, feature extraction, image recognition, linear gray-scale processing algorithms, word processing an
thresh
- 用matlab编写的最大方差法计算灰度分割门限代码，用该函数实现利用灰度阈值分割图像的功能。-Written by matlab calculate the maximum variance threshold gray code split, with the functions for image segmentation using gray scale features.
Gray-level-histogramDIY
- 基于灰度直方图的分割算法，自己写的，即求灰度直方图的分割算法，珍藏版，可实现。 - The segmentation algorithm based on gray-level histogram ，Write your own, namely for the graylevel histogram editions of segmentation algorithm, can achieve.
PCNN
- 用脉冲耦合神经网络实现灰度图像的分割,基于matlab 6.5版本以上的开发环境-Using pulse coupled neural network segmentation of gray image
kmeansgray
- K-means algorithm for gray-scale images. Implemented on MATLAB for segmentation.
quadtree
- Quad-tree algorithm for gray-scale images (1-channel). Implemented on MATLAB for segmentation.
regiongr
- Region growing algorithm for gray-scale images (1-channel). Implemented on MATLAB for segmentation.
imageconvert
- 根据图像的灰度对图像进行分割，实现目标的提取-According to the image gray level image segmentation
regiongrowing
- This the region growing segmentation algrithm for gray image, user must add a seed point. -This is the region growing segmentation algrithm for gray image, user must add a seed point.
matlab
- Matlab图像各点坐标值和灰度值的表示，图像分割-Matlab image points coordinates and gray value representation, image segmentation
hundunpso
- 针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷 入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。 该方法考虑了图像中像素点灰度 邻域灰度均值对作为阈值对图像进行分割 利用混沌运 动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜 索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索 时间, 提高了收敛率
1xy7z.ZIP
- 灰度共生矩阵在指纹图像分割中的应用Gray level co-occurrence matrix and its application in fingerprint segmentation-Gray level co-occurrence matrix and its application in fingerprint segmentation