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bmpstartv1
我自己做的一个bmp文件进行24位真彩转256灰度和二进制的程序，并能用sobel算法，识别物体的边界。
(I myself make a bmp file for 24-bit true color to 256 gray-scale and binary procedures and sobel algorithm can be used to identify object boundaries.)
- 2008-02-18 03:14:39下载
- 积分：1
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colortexture
说明： matlab编写的图像处理程序，用于提取图像的纹理、颜色特征。(matlab image processing procedures to prepare for the extraction of image texture and color features.)
- 2008-11-01 15:35:25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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circular-birght-target-detect
首先利用形态学开运算将图像中小于结构元素的亮点去掉，利用源图像与处理后的图像作差，对差图像进行阈值分割，得到二值图像，将二值图像中的一些干扰区域去掉，提取二值图像中的圆形区域，并在源图像上对小目标进行标记，实现对圆形亮目标的检测(Remove the area in the image smaller than structural element by morphologic open operation，receive image A，original image subtract image A，threshold segmentation for difference image，receive binary image，remove the interference region in the binary image，then extract circular area，and sign the target in the original image. Realize the circular bright target detection)
- 2014-01-10 12:46:01下载
- 积分：1
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Kyoshiyou
抗旋转攻击的数字水印方法，其鲁棒性和不可视性都有很强改进，尤其在抗旋转攻击方面。(Digital watermarking anti-rotation attack, its robustness and visibility has a very strong improvement, especially in the anti-rotation attacks.)
- 2020-11-02 16:19:53下载
- 积分：1
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morphological
图像的腐蚀、膨胀、开、闭运算。用菱形算子进行。(Image of erosion, dilation, opening and closing operation)
- 2020-07-03 07:40:01下载
- 积分：1
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imageprocessing
多种图像处理基本方法的源代码，包括图像分割和边缘检测，非常适合初学者参考使用。(A variety of basic methods of image processing source code, including image segmentation and edge detection, is suitable for beginners reference.)
- 2010-05-28 18:03:21下载
- 积分：1
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CircledetectionbasedonrandomHoughtransform
基于随机Hough变换的圆检测方法，可检测不同位置、半径的圆。(Based on random Hough transform circle detection method can detect a different location, the radius of the circle.)
- 2021-02-27 15:59:36下载
- 积分：1
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DR_LDA
基于LDA降维的遥感图像分类，LDA算法函数程序，可与各种分类算法结合，提高图像分类的速率(remote sensing image cut down dimension algorithm based on LDA.)
- 2014-08-26 18:06:30下载
- 积分：1
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lbp
局部二值模式，local binary pattern matlab代码(binary pattern matlab)
- 2009-03-04 13:41:25下载
- 积分：1
