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binarization_Algorithm
- 图像二值化算法:Otsu算法,Kittler minimum error thresholding算法,Niblack二值化算法。都是很经典的二值化算法,可用于对图像进行二值化,我自己编写的并经过测试正确。附件中有算法使用说明。-Image binarization algorithm: Otsu method, Kittler minimum error thresholding method, and Niblack method. All these methods are classic
shipinotsu
- 基于OTSU算法的图像二值化分割,本程序是从视频中截取某一帧来实现。-OTSU algorithm based on binarization image segmentation, the process is from the video frames to achieve a certain interception.
Binarization
- 数字图像处理,用大津算法对图像进行二值化处理,VC/MFC实现。-Digital image processing, with the Otsu algorithm to the image binarization, VC/MFC implementation. 朗读显示对应的拉丁字符的拼音 字典- 查看字典详细内容 翻译以下任意网站Nord-Cinema-法国Venezuela Tuya-西班牙语Museo del Prado-Digital image processin
OTSU
- 基于opencv2.3的大津法自适应阈值二值化算法的代码C++。含测试图片,已编译。很好用,代码一目了然,易懂。-Based on the opencv2.3 OTSU method adaptive threshold binarization algorithm C++ code. Including test images, compiled. Very good, the code be clear at a glance, to understand.
OTSU
- 利用最大类间方差法(OTSU)求出对图像进行二值化处理的最佳阈值,从而进行图像二值化处理。 -Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.
shipin
- 利用改进的ostu即最大类间方差方法进行视频图像二值化-Ostu that the use of improved Otsu method of video image binarization
OTSU
- 利用OTUS二值化,细节保留比较好。对于图像的初步处理十分有用。-Use OTUS binarization, the details of a reservation is better. For a preliminary deal with images very useful.
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- 思路简要说明: 1、图像二值化 将图片中的各点用0或1表示,1为有效点,0为背景。这里使用的是最大类间方差法 (otsu),在资料中有介绍。 2、去除干扰点 3、分割 将整个的图片分为每个单独的字,在下一步中才能一一识别。 4、与样本库进行对比,寻求最近似匹配 这步是比较核心的地方,由于要识别的图形每次都是随机变化的,我们不能进行完 全匹配识别,所以使用的是‘欧氏距离’来进行最近似匹配,资料中的《自由手写体 数字识别》里面有详细说明。
otsu
- otsu算法实现,可以自适应获取阈值,对图像进行二值化。里面配有图像均衡化的程序一起使用,效果更好-otsu algorithm, you can get adaptive threshold for image binarization. Which is equipped with image-based program used in conjunction with a balanced, better
OTSU
- OTSU方法计算图像二值化的自适应阈值 OTSU方法计算图像二值化的自适应阈值-OTSU method of adaptive image binarization threshold calculation OTSU adaptive image binarization threshold
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- 有開關PCX檔案 放大縮小n倍 還有旋轉圖片 Contrast Stretching即時控制 畫直方圖 Otsu二值化 bit plane gray code 浮水印 Histogram equalitation-PCX files are switch n times zoom Contrast Stretching also rotate the picture painted real-time control histogram Otsu Binarization bit plane
BinarizationAlgorithm
- 用matlab实现的otsu全局二值化算法、kittler 最小分类错误(minimum error thresholding)全局二值化算法、niblack局部二值化算法-Using matlab implementation otsu global binarization algorithm, kittler minimum classification error (minimum error thresholding) the global binarization algorithm
dajinfa-erzhihua-matlab
- 实现24位RGB彩色图像,先转化为灰度图像,而后用大津法实现二值化,并显示阀值。-To achieve 24-bit RGB color images, the first converted to grayscale images, then using Otsu binarization method to achieve and display threshold.
featuresandOtsu
- 包含完整的大津法二值化算法,计算图像的二阶距-Act contains a complete Otsu binarization algorithm to calculate the image of the second-order distance
xyjpic1
- 此代码实现了24位图的,加载,灰度化,大津法二值化,以及保存处理后的位图。以及对位图的截屏。-This code implements a 24-bit map, loading, gray-oriented, Otsu binarization method, and the preservation of processed bitmap. As well as the cut-off screen bitmap.
OTSU
- OTSU方法计算图像二值化的自适应阈值,算法对输入的灰度图像的直方图进行分析,将直方图分成两个部分,使得两部分之间的距离最大。划分点就是求得的阈值。 -OTSU method of adaptive image binarization threshold, the algorithm of the input histogram analysis of gray image, the histogram is divided into two parts, making the maxim
binarization
- 该文件夹中有四个matlab文件,说明如下: binariztion.m: 二值化主程序,分别调用下面三种二值化算法。 otsu.m: 表示otsu全局二值化算法。 kittlerMet.m: 表示kittler 最小分类错误(minimum error thresholding)全局二值化算法。 niblack.m: 表示niblack局部二值化算法。 coins.bmp: 原始灰度图片。 coins_bw_otsu.bmp: otsu全局二值化结果。
otsu
- 图像处理的大津法二值化求阈值的算法,纯c,基本整数运算,还可以进一步优化-Otsu binarization threshold required image processing algorithms, pure c, basic integer arithmetic, can be further optimized
Binarization
- 该文件夹中是三种二值化算法的matlab代码,其中有otsu二值化。-This folder are three binarization algorithm matlab code, which otsu binarization
ostu
- 大津法(OTSU)是一种确定图像二值化分割阈值的算法,由日本学者大津于1979年提出。从大津法的原理上来讲,该方法又称作最大类间方差法,因为按照大津法求得的阈值进行图像二值化分割后,前景与背景图像的类间方差最大(何为类间方差?原理中有介绍)。(Otsu method (OTSU) is a set of image binarization threshold segmentation algorithm, proposed by Japanese scholars ohtsu in 1979.