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hm2_2
读取一幅图像，对其进行DCT高通、低通滤波，输出处理后图像(Read an image, do the DCT high-pass, low-pass filtering, output processed image .)
- 2015-01-09 21:49:39下载
- 积分：1
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LightCompensate
光照补偿matlab程序，很好很强大，很有效果(Illumination compensation matlab program)
- 2012-05-29 08:24:50下载
- 积分：1
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iradon
radon 的逆变换,可以实现图像重建，前提是前面的投影用radon变换来做(iradon)
- 2009-05-07 09:46:03下载
- 积分：1
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37724099hsvfeature1
说明： 基于视觉特征的图像特征提取，在HSV颜色空间提取彩色纹理特征(Based on the visual characteristics of image feature extraction, in the HSV color space, color texture feature extraction)
- 2010-04-05 15:39:04下载
- 积分：1
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batterworth-high-low
这个压缩包中包含了巴特沃斯滤波算法的高通和低通两款代码，同时还有几篇巴特沃斯算法的文章，记录了关于巴特沃斯算法的一些应用领域。(This compressed package contains the code of two of the high-pass and low-pass Butterworth filter algorithm, at the same time, there are few Butterworth algorithm articles recorded Butterworth algorithm applications.)
- 2013-04-09 09:41:26下载
- 积分：1
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ROC--AUC
数字图像处理中对分类器优劣的判定常用的ROC/ACU源码。希望对你有用。(The ROC/ACU source code commonly used in the determination of the quality of the classifier in digital image processing. I hope useful to you.)
- 2017-04-12 10:36:41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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tuz
1、可制作圆形、椭圆形、菱形、方形、三角形印章。
2、支持多种特效：翻转图形、透明处理、高斯模糊、亮度/对比度/饱和度/锐化/反相/海绵/陨化(磨砂)/浮雕等等。
3、可将制作好的印章保存至印章库。
4、支持1％－1000％比例缩放。
5、支持导出印章图片(透明图章使用GIF格式)。
6、支持预览/打印。(1, can be made round, oval, diamond, square, triangular seal. 2, supports a wide range of effects: flip graphics, transparent deal, Gaussian blur, brightness/contrast/Saturation/Sharpness/RP/sponge/meteorite of (Matte)/relief and so on. 3, can be saved to create a good seal of the Treasury seal. 4, in support of 1-1000 scaling. 5, support for export seal picture (stamp the use of transparent GIF format). 6, support for preview/print.)
- 2007-09-30 08:16:56下载
- 积分：1
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bin
说明： 小波去噪
matlab小波去噪详解超全超全有程序,小波去噪，硬阈值软阈值(Wavelet denoising
Matlab wavelet de-noising details super full super full program, wavelet de-noising, hard threshold soft threshold)
- 2020-04-17 23:56:28下载
- 积分：1
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handwrittensegment
实现对一幅图像的汉字分割，利用图像点扫描(To achieve an image of the Chinese character segmentation, the use of the image spot scanning)
- 2010-11-24 17:45:45下载
- 积分：1
