登录
首页 » matlab » 基于最大类间方差阈值与遗传算法的道路分割

基于最大类间方差阈值与遗传算法的道路分割

于 2018-04-15 发布 文件大小:726KB
0 363
下载积分: 1 下载次数: 19

代码说明:

  最大类间方差法是由日本学者大津(Nobuyuki Otsu)于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2部分。背景和目标之间的类间方差越大,说明构成图像的2部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2部分差别变小。(The largest between-class variance method was proposed by the Japanese scholar Nobuyuki Otsu in 1979. It is an adaptive threshold determination method, also known as the Otsu method, or OTSU for short. It is based on the grayscale characteristics of the image and divides the image into two parts: the background and the target. The larger the variance between the background and the target, the greater the difference between the two parts that make up the image. When the part of the target is wrongly divided into backgrounds or part of the background is mis-divided into goals, the difference between the two parts will be smaller.)

文件列表:

3.7 基于最大类间方差阈值与遗传算法的道路分割\main.m, 8087 , 2012-02-14
3.7 基于最大类间方差阈值与遗传算法的道路分割\road1.JPG, 251936 , 2000-01-06
3.7 基于最大类间方差阈值与遗传算法的道路分割\road2.JPG, 493775 , 2005-10-25
3.7 基于最大类间方差阈值与遗传算法的道路分割\程序运行说明:.doc, 24064 , 2011-09-26
3.7 基于最大类间方差阈值与遗传算法的道路分割, 0 , 2011-09-26

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

  • Programs-CG
    This Program Deals With All Two-D Transformation Such As Translation, Scaling, Rotation, Reflection, Shearing In Homogeneous Coordinates. 3-D Transformation bresenham line drawing polygon filling polygon clipping
    2012-09-03 22:26:16下载
    积分:1
  • calcMeshNormals
    用于求取三维点云数据的法向量,我的人脸建模就是用的这个,效果很好,但必须保证点云没有重叠的,否则会出现严重错误。(Strike a 3D point cloud data for normal vectors, and my face is to use this model, the effect is very good, but must ensure that there is no overlap of the point cloud, there would be a serious mistake.)
    2020-07-28 21:48:39下载
    积分:1
  • gezhongsuanfa
    四种压缩传感的重构算法,StOMP,BP,OMP,block_omp(Four kinds of compressed sensing reconstruction algorithm, StOMP, BP, OMP, block_omp)
    2013-10-29 14:54:27下载
    积分:1
  • levelsetImage
    基于水平集法的图象分割算法,用MATLAB语言编写(based on the level set method for image segmentation algorithm using MATLAB language)
    2006-11-04 11:51:26下载
    积分:1
  • 基于像序列的单目三维重建matchSIFT
    说明:  基于图像序列的单目三维重建,运用运动恢复结构,SIFT算法等(Monocular 3D reconstruction based on image sequence, using motion recovery structure, SIFT algorithm, etc.)
    2020-07-17 13:11:57下载
    积分:1
  • Uniform-linear-array-beamforming
    仿真了均匀线性阵的波束形成,对比了不同加权下的波束形成。可以改变来波方向,效果明显。(Simulation of a uniform linear array beamforming, comparison under different weighting beamforming. You can change the direction of the incoming wave, the effect is obvious.)
    2012-09-27 21:32:53下载
    积分:1
  • work
    绘制瀑布图通过matlab语言,绘制转子个频率点个时间点的幅值变化情况(Draw waterfall figure)
    2012-05-09 10:31:01下载
    积分:1
  • low-rank-ksvd
    低秩的求解 denoise an image by sparsely representing each block with the already overcomplete trained Dictionary, and averaging the represented parts. Detailed description can be found in "Image Denoising Via Sparse and Redundant representations over Learned Dictionaries(low rankdenoise an image by sparsely representing each block with the already overcomplete trained Dictionary, and averaging the represented parts. Detailed description can be found in "Image Denoising Via Sparse and Redundant representations over Learned Dictionaries)
    2011-10-25 00:05:01下载
    积分:1
  • vanishing
    基于灭点理论的摄像机标定程序,首先选取具有平行性质的两对线,标好坐标(Based on Vanishing Point camera calibration procedures, first select the character with two pairs of parallel lines, marking a good coordinate)
    2011-05-19 09:22:57下载
    积分:1
  • mnfcemm
    对高光谱图像进行目标检测,首先滤波处理然后降维,利用输出能量最小原则用于探测亚像元的小目标。(In target detection of hyperspectral images, first filter processing and then dimensionality reduction are used to detect sub-pixel small targets by using the principle of minimum output energy.)
    2020-06-19 17:20:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载