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characteristicdistill
- 矩特征提取算法代码。分别提取两类不同的特征，用二维数组矩阵提取矩特征再进行二值化处理图像。-moments feature extraction algorithm code. Extract two different characteristics, and using two-dimensional matrix array Moment Feature Extraction further two binary image processing.
Morphological_Opening
- 以rice．tif为图像实例，介绍用形态学方法对灰度图像进行处理与分析的技术要点，即对灰度图像进 行如下操作：去除图像的不均匀背景；用设置阈值的方法(thresholding)将结果图像转换成二值图像；通过成分标记(components labeling)返回图像中的目标对象属性，并计算目标对象的统计数字特征。-to rice. Tif images for example, introduces the morphology of gray image processing and ana
shuipingchuizhitouying
- 对一幅二值图像进行水平方向和垂直方向的投影图-of a binary image is a horizontal direction and the vertical direction of projection
bwdistsc
- This function computes Euclidean distance transform for 3D binary image with non-trivial aspect ratio (i.e. anisotropic pixels). The algorithm uses fast optimized line-scans and is actually faster than MATLAB s BWDIST implementation of search on opti
bwlargestblob
- bwlargestblob reads in a 2-d binary image and outputs a binary image, retaining only the largest blob.
houghcircle
- Function uses Standard Hough Transform to detect circles in a binary image. According to the Hough Transform for circles, each pixel in image space corresponds to a circle in Hough space and vise versa. upper left corner of image is the origin
im2bw_ent
- 国外全新方法实现二值化This fucntion convert an intensity image to a binary image by using Entropy-based method
gen_H_bit
- binary image expansion of parity check matrix for RS codes
binary_asif
- color image to greyscale image to binary image
BPWT
- Binary Pseudo-wavelet Transform 這是一個針對binary image進行frequency domain轉換的重要技術 其特點為轉換至frequency domain亦為binary image
matlabtocarrecognition
- 车牌识别matlab源程序 基于颜色的车牌定位和分割技术研究与实现 function [seg] = character_segmentation(bw) ％ character_segmentation: Returns the digit segments in the supplied binary image. ％ The function uses the \"segment\" function, keeping only the seven ％ s
BWNoiseReduction
- Reduce noise in Binary Image 二值图去噪小程序，matlab
JingXiang-Design-Jeff
- 大学毕业设计，关于金属金相组织的图像处理，使用了一些图像处理的经典算法。并且由此软件而出的‘关于二值图像的识别’论文被中国期刊网索引。-graduated from the University of design, metal microstructure of the image processing, use some of the classical image processing algorithm. And this software out 'on the binary
houghcircle
- 利用hough变换来进行圆形检测.Function uses Standard Hough Transform to detect circles in a binary image.According to the Hough Transform for circles, each pixel in image space corresponds to a circle in Hough space and vise versa. upper left corner of image is t
myGood
- 一个二值图象的滤波、分割-a binary image filtering and segmentation
二值图像连通区域的标记
- 二值图像连通区域的标记，是图像测量中用到的预处理，为后面图像面积等的测量打基础-binary image connectivity in the region markings image measurement is used in the pretreatment of the image area behind the measurement foundation
文本与二值图像的游程压缩[xtulbd,050418]
- 【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法：(1) 重复提示符,比如@,#等；(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字；(3) 重复字符。以上三部分合称为重复因子。可见要获得压缩效益，重复字符应在3个以上。2. 图像游程压缩的原理 对于二值图像，原始数据为零一矩阵，压缩时逐行处理该矩阵：(1) 连续n个1，表示为+n；(2) 连续n个0，表示为-n。-text and binary image -- an outbound t
多种图像边缘检测与分割处理
- 程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-code P0401 Note : Prewitt operator to detect
c第二章 matlab语言基础h2
- 用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water
第四章 控制系统的分析方法
- 用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water