登录
首页 » matlab » guangbanzhongxintiqu

guangbanzhongxintiqu

于 2020-09-24 发布 文件大小:1KB
0 253
下载积分: 1 下载次数: 35

代码说明:

  本程序主要实现暗背景下含高斯噪声的光斑滤除噪声,实现光斑中心提取。采用了sobel算子和梯度倒数加权滤噪、最大类间方差法(Otsu)确定阈值、质心法提取光斑中心坐标。(The program is mainly realized under a dark background Gaussian noise spot containing noise filtering, to achieve spot center extraction. Using sobel operator and gradient inverse weighting filter noise, Otsu method (Otsu) to determine the threshold, the center coordinates of the spot centroid extraction.)

文件列表:

光斑中心提取.txt,2850,2015-11-26

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

  • Watershed-algorithm
    说明:  基于距离变换的分水岭分割算法,该算法可以实现对粘连物体的分割。(Watershed algorithm)
    2011-03-03 17:48:59下载
    积分:1
  • li_iccv15_haze
    基于多尺度大气光的夜间去雾算法,ASPF模型(Nighttime Haze Removal with Glow and Multiple Light Colors)
    2021-03-18 14:49:19下载
    积分:1
  • Adaptive-fuzzy-K-means-
    在本文中,我们提出了一个 所谓自适应模糊-K-均值聚类新方法 (AFKM)聚类的图像分割这可能是 适用于一般的图像和/或特定的图象(即 医疗和显微图像),采用不同的拍摄的 消费类电子产品,即,例如,在 普通数码相机和CCD相机(In this paper, we present a new clustering algorithm called Adaptive Fuzzy-K-means (AFKM) clustering for image segmentation which could be applied on general images and/or specific images (i.e., medical and microscopic images), captured using different consumer electronic products namely, for example, the common digital cameras and CCD cameras)
    2014-05-06 17:12:33下载
    积分:1
  • chirplet_analasis
    一种自适应chirplet分解的快速算法 针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点,文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数,得到其能量分布集中于信号的调频率曲线上的结论,此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计;然后通过解线性调频技术获得其初始频率和宽度的估计,仿真结果验证了本文算法的有效性。 (Chirplet an adaptive decomposition algorithm for rapid adaptive signal decomposition Chirplet many unknown parameters, is more difficult to achieve the characteristics of the literature [1] proposed a new fast algorithm Chirplet decomposition. The algorithm calculating the signal function of the second phase, its energy distribution to be concentrated in the signal modulation frequency curve on the conclusions, this time through the spectral peak detection can be obtained simultaneously Chirplet tune the frequency, timing and magnitude of the estimated center then through the solution line technology of FM frequency and the width of the initial estimates, the simulation results verify the effectiveness of the algorithm.)
    2021-04-26 11:08:45下载
    积分:1
  • global-threshold-denoising-1
    小波图像去噪,全局阈值法,是多阈值小波去噪中两大部分:全局阈值法玉局部阈值法的重要组成部分。(Wavelet denoising, the global threshold method, the multi-threshold wavelet de-noising of two parts: the global threshold method jade local threshold an important part of the law.)
    2012-06-19 18:10:44下载
    积分:1
  • inpaint-object-remover-python
    实现基于样本块的图像修复,是Criminisi经典图像修复算法。(Criminisi algorithm about exemplar-based inpainting)
    2020-11-06 14:49:50下载
    积分:1
  • OSEM_improve
    医学图像重建算法中OSEM算法的Matlab程序(MATLAB Program of OSEM Algorithms)
    2020-12-23 15:19:07下载
    积分:1
  • Renyi
    说明:  实现图像的清晰分割,效果明显,基于图像灰度-梯度构造的二维直方图,在此基础上计算目标与背景的二维Renyi熵(It can handle more types of images and get more accurate shape of the image edgee that pixels gradient information in combination with parameter of Renyi entropy which is adjustable)
    2011-04-05 09:12:56下载
    积分:1
  • bmpscrollview
    用于BMP图像文件的滚动显示,带上下和水平滚动条。(This file is used to display BMP image files, with up-down and horizontal scroll bars.)
    2013-07-10 16:44:33下载
    积分:1
  • OpenSourceVidProcessing
    光流法实时实现的文献及代码,2012发表于cvpr,200*200的图像,每秒可达200帧,2012_CVPR_Lip-motion events analysis and lip segmentation using optical flow(Optical flow method to achieve real-time literature and code, 2012 published in cvpr, 200* 200 images per second, up to 200, 2012_CVPR_Lip-motion events analysis and lip segmentation using optical flow)
    2013-08-15 15:31:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载