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image-processing

于 2020-10-30 发布 文件大小:166KB
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代码说明:

  应用傅立叶变换对图像处理,实现查看图像的功率谱,以及功率谱经过巴特沃斯高通、低通和高斯高通、低通滤波器后图像的功率谱,再把功率谱还原为图像的功能。(Fourier transform for image processing, see the image of the power spectrum, and the power spectrum after Butterworth high-pass, low-pass and high-pass Gaussian low-pass filter of the image after power spectrum, and then restore the power spectrum of the image.)

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  • yunfeng
    该函数用于简单背景下运动目标检测和轮廓提取,虽为简易实现,但效果不错,可根据个人需要添加代码(This function for a simple moving object detection and contour extraction, although it is easy to achieve, but good results can be based on individual need to add code)
    2008-05-26 17:27:36下载
    积分:1
  • Image-SNR
    可以计算图像的信噪比,适合初学者使用,采用matlab编写(Can calculate the signal to noise ratio images, suitable for beginners to use, using matlab)
    2011-08-28 21:05:38下载
    积分:1
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    说明:  图像凭借代码,捕获摄像头进行图像拼接。利用柱面投影的方式进行投影,然后对图像进行拼接。(image stitching program)
    2019-12-17 17:43:34下载
    积分:1
  • reconstruction
    基于双目视觉的三维重建,包含了重建过程中的基本步骤。(Binocular vision-based three-dimensional reconstruction, including the reconstruction of the basic steps of the process.)
    2010-06-22 19:30:56下载
    积分:1
  • sgfilter
    ENVI4.7及以上版本和IDL7.1以上版本,将高光谱遥感图像进行Savitzky-Golay光谱平滑滤波(ENVI4.7 above and IDL7.1 and above, hyperspectral images Savitzky-Golay smoothing filter spectrum)
    2017-01-13 10:39:26下载
    积分:1
  • T_ThetaFit
    基于T熵的多阈值分割,实现了灰度图像的自动转换,以及对灰度图像的二阈值和三阈值的分割算法(T entropy-based multi-threshold segmentation grayscale image automatically converted, and the threshold grayscale images and three threshold segmentation algorithm)
    2012-10-30 17:20:25下载
    积分:1
  • canny
    Canny边缘检测算法,canny算法计算梯度,并从小波模极大重构图像.(Canny edge detection algorithm, canny algorithm for calculating the gradient, and from the Wavelet Modulus Maxima Image Reconstruction.)
    2007-07-12 10:28:22下载
    积分:1
  • open_hdf5_event
    ENVI中HDF5科学数据支持补丁,更新为一个SAV文件 ,放在安装目录的save_add文件 夹下,启动ENVI即可使用。(HDF5 scientific data in support of ENVI patches, updates to a SAV file on the installation directory save_add folder, start ENVI can be used.)
    2021-04-28 17:48:43下载
    积分:1
  • 23424646745
    易语言图像混色汇编版源码,易语言写的图形图象编程,很好的参考。(Easy language image color mixing assembly version of source code, easy to graphics programming language to write, a good reference.)
    2013-09-18 19:51:11下载
    积分:1
  • MATLAB实现数字和函数绘的学习
    MATLAB实现数字图像处理和函数绘图的学习,不仅可以掌握基本MATLAB的使用,而且是数字图像处理的入门级学习。(The learning of digital image processing and functional drawing by MATLAB can not only grasp the use of basic MATLAB, but also be an entry-level learning of digital image processing.)
    2020-06-22 05:20:02下载
    积分:1
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