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dct

于 2017-11-08 发布 文件大小:107KB
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代码说明:

  基于离散余弦变换实现图像压缩。程序可以直接运行。(Image compression based on discrete cosine transform.)

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  • bipei
    matlab_基于象素的图像配准程序,很好使用,精度也很高,要用的就下载吧!(matlab_ pixel-based image registration procedures, a very good use, accuracy is also high on the download you want to use!)
    2008-08-07 15:51:30下载
    积分:1
  • cv_bayesian
    cv阈值去噪方法和贝叶斯阈值去噪方法,这两种方法是很常见的阈值去噪方法。(cv thresholding method and the Bayesian thresholding methods, the two approaches are very common thresholding methods.)
    2007-03-01 15:26:31下载
    积分:1
  • guass_fliter_pic
    高斯滤波算法,可用于模糊图片,除掉图片中的高频噪声(gauss fliter to remove high frequency noise for pic )
    2017-03-11 10:40:11下载
    积分:1
  • Image+retrieval+matla
    我自己写的用hilbert曲线扫描图像后,进行图像检索的代码,里面有很多有用的代码,有部分是在国外网上淘的(I wrote it myself using hilbert curve scanned image after image retrieval code, which has many useful code, some of the Amoy abroad online)
    2007-10-19 13:12:12下载
    积分:1
  • yasuo
    分割点云,并通过局部拟合求取法向量,实现点云压缩(Split point cloud, and through local fitting strike normal vector of point cloud compression)
    2020-06-30 09:00:01下载
    积分:1
  • dehaze
    基于边界约束和上下文正则化的图像快速去雾算法(Effi cient Image Dehazing with Boundary Constraint and Contextual)
    2021-04-14 20:18:54下载
    积分:1
  • DWT-SVD
    DWT-SVD模型下水印的嵌入算法源代码,以及相应的检测算法源代码(基于MATLAB实现)(This is the source code of a watermark embedding algorithm on the model of DWT-SVD,and the corresponding detection algorithm source code(based on MATLAB))
    2020-07-04 14:00:02下载
    积分:1
  • fouier
    使用傅立叶变换对图像的条纹噪声进行滤除,分别使用了理想低通滤波、巴特沃兹低通滤波和高斯低通滤波进行处理(The use of Fourier transform on the image to filter out the noise of the stripes, respectively, using an ideal low-pass filtering,巴特沃兹Gaussian low-pass filtering and low pass filter to deal with)
    2008-05-20 22:18:12下载
    积分:1
  • ParticleEx4
    对普通的粒子滤波和一种改进的粒子滤波算法进行比较,证明改进算法优越性(Of ordinary particle filter and an improved particle filter for comparison, to prove the superiority of improved algorithm)
    2008-07-09 19:56:51下载
    积分:1
  • matlabDCTwatermark
    基于8×8分块得数字水印嵌入和提取算法。此算法已经通过调试,可以直接运行(Based on 8 × 8 sub-blocks have digital watermark embedding and extraction algorithm. This algorithm has been through debugging, you can directly run)
    2007-03-01 16:58:17下载
    积分:1
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