Search - Otsu threshold

Search - Otsu threshold - List

[Graph Recognize] OTSU DL : 0: OTSU 算法,自适应计算单阈值对输入的灰度图像的直方图进行分析,将图像二值化。-OTSU算Yang,自适Beckmannia算such as the number of阈值Qin Huai 入 cavity threshold standard像only source of standard vehicles直cavity shallow Pleiades Xu, Wei Zhao值old woman像standard 。
Date : 2025-12-26 Size : 1kb User : 王海兵
[Graph Recognize] GrayToWhiteBlack DL : 0: C语言实现的OTSU方法，计算图像二值化的自适应阈值-C language implementation of the OTSU method in calculating the adaptive image binarization threshold
Date : 2025-12-26 Size : 1kb User : 释然
[Graph Recognize] depthofimagegenerati DL : 0: OTSU方法计算图像二值化的自适应阈值，OTSU 算法可以说是自适应计算单阈值（用来转换灰度图像为二值图像）的简单高效方法。下面的代码最早由 Ryan Dibble提供，此后经过多人Joerg.Schulenburg, R.Z.Liu 等修改，补正。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。都是老外写的，经典哦。-OTSU method of adaptive image binarization threshold, OTSU adaptive algorithm can be said to compute a single threshold (used to convert grayscale image to binary image) is simple and efficient method. The following code was first provided by the Ryan Dibble, then after more than Joerg.Schulenburg, RZLiu such modification, correction. Algorithm to the input gray-scale image histogram analysis, the histogram is divided into two parts, making the maximum distance between the two parts. Division point is obtained threshold. Are written by foreigners, the classic Oh.
Date : 2025-12-26 Size : 209kb User : zhangxinran
[Graph Recognize] Tire-mark-Pattern-recognition DL : 0: 使用大恒图像采集卡进行轮胎图像采集，利用VC++2005 采用WTL界面框架开发一个简单的轮胎表面标记的采集与识别系统。首先采用灰度化和直方图均衡化方法实现图像预处理，然后采用OTSU阈值分割方法实现图像的二值化，在二值图像基础上，采用阈值面积消去法（空穴检出）实现图像去噪处理，并采用径向投影方法实现字符分割，最后采用模板匹配方法实现轮胎表面标记的识别。-This research uses DaHeng image gathering card to carry on tire image gathering, uses the WTL contact surface frame with VC++2005 to develop a simple tire surface mark Acquisition and Recognition system. First, the image pretreatment is realized by using the gradation and the histogram equalizing method, then use the OTSU threshold value division method to realize the image binaryzation. On the base of two-value image, by using the threshold value area elimination (holes to pick out) image denoising processing is realized, and then use the radial direction projection method to realize the character division, finally the tire surface mark recognition is realized through the template matching method.
Date : 2025-12-26 Size : 7.88mb User : 靳鹏
[Graph Recognize] 3zhongerzhihua DL : 0: 效果最好的三种二值化的方法 otsu niblack等是自适应阈值方法-The best effect of three kinds of binarization methods otsu niblack, etc Is the adaptive threshold value method。
Date : 2025-12-26 Size : 27kb User : dd