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PNLM
非局部平均,用来去除灰度图里面的噪声,效果明显(Probability Non-Local Means)
- 2013-09-23 20:28:25下载
- 积分:1
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MARPH
对图像变形的一些基本算法的介绍和功能的描述等
(about marphing )
- 2010-11-17 18:21:25下载
- 积分:1
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dcp
基于暗通道先验的但图像去雾,暗通道先验就是基于这样一个假设:在绝大多数非天空的局部区域里,某一些像素总会有至少一个颜色通道具有很低的值。(Single Image Haze Removal Using Dark Channel Prior.)
- 2019-05-15 14:16:41下载
- 积分:1
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两个matlab实现最大熵法图像分割程序
本文提供了两种方法计算二维最大图像信息熵(This paper provides two methods for computing two-dimensional maximum image information entropy)
- 2021-04-01 10:09:08下载
- 积分:1
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G_s_tran
用matlab实现的基于广义S变换的图像去噪分型处理方法,简单易读(Using matlab realize the generalized S transform-based image denoising typing treatment methods, a simple easy-to-read)
- 2008-06-29 08:40:33下载
- 积分:1
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HE+AHE+CLAHE+运行结果+QQ1109720378
直方图均衡(HE),自适应直方图均衡(AHE),限制对比度的直方图均衡(CLAHE)的图像处理算法,运行无错误,效果还不错。包含循行结果对比。(Histogram equalization (HE), adaptive histogram equalization (AHE), and contrast-limited histogram equalization (CLAHE) image processing algorithm run without error, and the effect is good. Include line-by-line results comparison.)
- 2021-01-27 12:08:35下载
- 积分:1
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watermarkingcheck
数字水印技术检测,可以对图像加入水印或者从图像中检测出水印(digital watermark detection technology, the image watermarking or from the images detected watermark)
- 2007-02-09 23:02:46下载
- 积分:1
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DCTJPEG
blkproc.m,DCHuffmanEncoding.m,ACHuffmanEncoding.m,zigzag.m,PSNR.m,
对灰度图像进行DCT变换,量化,ZigZag扫描,Huffman编解码,反量化,反DCT变换而重建图像。
其中,blkproc.m为分块DCT变换函数;
DCHuffmanEncoding.m,ACHuffmanEncoding.m分别为DC和AC变换系数的Huffman码表函数;
zigzag.m为ZigZag扫描函数;PSNR.m为求图像峰值信噪比函数。
Copyright 2008 Reserved @ Wang Chengyou @ Tianjin University, P.R.China. (This function tests the DCTJPEG codec)
- 2013-03-24 12:06:34下载
- 积分:1
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read_radiance
matlab 高动态图像 读取的hdr格式的读取文件,经测试可以用(matlab read hdr high dynamic image to read the file format, the test can be used)
- 2011-04-25 19:46:33下载
- 积分:1
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segment_ga
利用遗传算法进行图像分割的源程序.基于matlab平台,适合于一维和二维分割.(using genetic algorithms for image segmentation of the source. Matlab-based platform, in a fit- and two-dimensional segmentation.)
- 2006-08-05 19:36:56下载
- 积分:1