登录
首页 » matlab » Combined-with-Canny

Combined-with-Canny

于 2020-07-01 发布 文件大小:205KB
0 423
下载积分: 1 下载次数: 12

代码说明:

   对经典的二值化方法Ostu 算法和Bernsen 算法中存在的缺点进行了分析, 提出一种结合Canny 算子的图像 二值化方法.该方法综合考虑了边缘信息和灰度信息, 通过边缘附近种子点在高阈值二值化图像中的填充和低阈值 图像对它的修补而得到二值化结果图像, 较好地解决了经典二值化方法中存在的抗噪能力差、边缘粗糙、伪影现象 等缺点.实验结果证明, 该方法能够较好地解决低对比度图像和目标像素灰度不均匀图像的二值化问题(The disadvantage of the classical binary method Ostu Bernsen algorithm and algorithms exist were analyzed, one binding Canny operator image binarization method. This method considers the edge information and gray information, through seed near the edge point padding and a low threshold image to its repair in a high threshold binary image to obtain a binary result image, it solves the noise immunity classical binary method exists difference, rough edges, artifacts phenomenon and other shortcomings. the experimental results show that this method can solve the low-contrast image and the target image pixel gray uneven binary problem)

文件列表:

结合Canny算子的图像二值化_陈强.pdf,226703,2016-10-22

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • susan
    susan算子 基于边缘的图像分割 This function uses the SUSAN algorithm to find edges within an image(susan operator on the edge of the image segmentation This function uses the SUSAN algorithm to find edges within an image)
    2010-06-09 09:06:59下载
    积分:1
  • unmixpro
    混合像元分解,是定量遥感中非常重要的组成部分之一,在反演地表参数时是必须要考虑的因素之一,文中罗列了分解的一些方法。(mixed pixel decomposition, is the quantification of remote sensing very important component of one of the the inversion of surface parameters is to be considered one of the factors, the paper listed some of the decomposition method.)
    2013-06-21 17:07:35下载
    积分:1
  • sift
    自己实现的sift特征提取的matlab代码,可以计算特征描述子用于图像匹配,不过速度有点慢(Own implementation of sift feature extraction matlab code to calculate feature descriptors for image matching, but a bit slow)
    2011-05-28 17:04:24下载
    积分:1
  • image_pyramid
    采用拉普拉斯金字塔的图像融合程序,完成图像融合功能,需采用高于matlab2009的matlab(the image fusion source code using lap pyramid, you have to use the matlab version later than 2009.)
    2012-08-01 17:25:34下载
    积分:1
  • canny
    canny算法分割,本算法通过canny对图像进行分割,并提取边缘。()
    2011-10-09 09:24:44下载
    积分:1
  • houseDetect
    小型图像处理平台,包括滤波,边缘提取,边缘优化以及图像匹配功能(Small image processing platform, including filtering, edge detection, edge optimization and image matching function)
    2009-05-13 21:05:30下载
    积分:1
  • psnr
    该函数是用于计算峰值信噪比和信噪比的程序(it can be used to calculate psnr and snr)
    2009-12-22 14:56:19下载
    积分:1
  • 人脸识别系统设计—毕业设计
    说明:  本课题的主要内容是图像预处理,它主要从摄像头中获取人脸图像然后进行处理,以便提高定位和识别的准确率.该模块主要包含光线补偿、图像灰度化、高斯平滑、均衡直方图、图像对比度增强,图像预处理模块在整个系统中起着极其关键的作用,图像处理的好坏直接影响着后面的定位和识别工作,内有源代码和全部论文资料(this issue is the major content of image preprocessing, mainly from the camera to obtain images Face then, in order to improve the recognition and positioning accuracy. The module consists mainly of light compensation, Grayhound, Gaussian smoothing, balanced histogram, image contrast enhancement, image pre- processing module in the system plays a crucial role in image processing will have a direct impact behind the positioning and identification, within Active code and all papers information)
    2005-11-10 23:36:52下载
    积分:1
  • MPPT_on_SMCONTROL
    利用滑模变控制去实现风机的最大功率跟踪。基本原理是控制tip-speed ratio(The use of Sliding Mode Variable fan control to achieve maximum power tracking. The basic principle is to control the tip-speed ratio)
    2014-02-19 18:14:34下载
    积分:1
  • Average
    说明:  可以实现基于matlab的加权平均方法的图像融合,亲测有效。(The weighted average method based on matlab can be used for image fusion)
    2020-04-23 18:08:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载