登录
首页 » matlab » nmfsc

nmfsc

于 2020-11-01 发布 文件大小:3KB
0 234
下载积分: 1 下载次数: 24

代码说明:

   基于梯度下降的稀疏约束 NMF 算法(NMFsc),之前pudn上也有类似的,但缺少一个程序,这里面都包括了 (Based on gradient descent sparse constraint NMF algorithm (NMFsc), before the pudn has a similar, but the lack of a program, there are included)

文件列表:

nmfsc
.....\nmfsc.m,4941,2016-03-02
.....\projfunc.m,1509,2006-08-03

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

  • face_find
    finding face in image processing source
    2011-10-18 05:28:24下载
    积分:1
  • waveletlib
    说明:  实现了离散小波变换和连续小波变换,用于小波分析。(Discrete wavelet transform and continuous wavelet transform are implemented for wavelet analysis.)
    2019-11-11 11:20:41下载
    积分:1
  • binary
    说明:  用labview实现图像的二值化,通过把图片转化为二维数组,通过和阈值比较把图像二值化(Achieved with labview binary image by the image into a two-dimensional array, and the threshold value by comparison to image binarization)
    2021-01-08 20:18:51下载
    积分:1
  • Line-detection-method
    提出了一种基于图像边缘连接的线段检测方法。数字图像中的线段是由很多线段图元组成,在同一 条线段中,它们的方向是相同的并且受到真实线段的方向约束。因此可以通过提取小的线段图元, 然后分析它们 的连接特性, 进行线段的检测。首先用ADM 算法对图像进行边缘检测, 得到单像素宽的边缘 然后在4 个方向上 进行线段的检测 对初步得到的结果进行合并和验证, 去掉短的线段, 连接临近的线段。经过实验证明, 该方法能 够快速地提取图像中的线段,并且对噪声具有一定的鲁棒性(A line segment connecting a detection method based on image edges. The segment of the digital image is composed by many segments elements, their orientation is the same and by the real line segment direction constraint in the same segment. By extracting a small segment Element can then analyze their connection characteristics for the detection of the line segment. First with ADM algorithm for edge detection on the image to obtain a single-pixel-wide edge then in the four directions on the detection of the line segments merger and verification of the preliminary results obtained, removing the short line segments, the line segments connected near. The experiments show that this method can quickly extract the line segments in the image, and certain robustness to noise)
    2013-04-13 19:12:46下载
    积分:1
  • fourier
    fourier desing analog very bast
    2013-02-02 16:58:06下载
    积分:1
  • avisample
    生成avi视频截图序列。设置截图时长,截图频率,截图类型的参数。(Generate avi video sampling sequence.Screenshot duration, frequency and types of parameters are allowed to set freedom.)
    2013-07-10 17:18:11下载
    积分:1
  • shuangyuzhi
    最大熵双阈值分割算法,基于遗传算法优化的快速最大熵双阈值分割算法。(Maximum Entropy Double Threshold Segmentation and Fast Maximum Entropy Double Threshold Segmentation Based on Genetic Algorithms.)
    2021-01-05 21:28:55下载
    积分:1
  • Msrcr
    基于Retinex的MSRCR图像增强算法的源代码,已经测试,可以直接使用。(Based on the Retinex MSRCR image enhancement algorithm of source code, have been tested, can use directly )
    2012-04-06 16:24:24下载
    积分:1
  • VCDigitalImageProcessing01
    说明:  VC++数字图像处理典型算法及实现 01 源程序(VC++ Digital Image Processing Algorithm and Implementation of a typical 01)
    2011-04-02 17:41:54下载
    积分:1
  • WPF常用控件集(含源码)
    WPF控件集
    2020-04-08下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载