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DCT2

于 2021-03-20 发布文件大小:9426KB

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下载积分: 1 下载次数: 141

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代码说明：

基于DCT变换的数字视频水印源程序，在Matlab中可以直接运行(DCT-based digital video watermarking source code in Matlab can be run directly)

文件列表：

代码
....\clipValue.m,201,2010-05-29
....\container.yuv,11404800,2010-05-29
....\conversion.mat,688,2010-05-29
....\convertRgbToYuv.m,252,2010-05-29
....\convertYuvToRgb.asv,292,2010-05-29
....\convertYuvToRgb.m,278,2010-05-29

....\foreman.yuv,3801600,2010-05-29
....\loadFileYuv.m,1560,2010-05-29
....\loadYuv.m,2342,2010-05-29
....\miss.yuv,5702400,2010-05-29
....\PSNR.m,327,2010-05-29
....\save.yuv,380160,2010-05-29
....\saveFileYuv.m,950,2010-05-29
....\saveYuv.m,1386,2010-05-29
....\test.asv,4565,2010-05-29
....\test.m,4711,2010-05-29

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HistogramEqualization
直方图均衡化，包括动态直方图均衡化，全局直方图均衡化，局部直方图均衡化，以及绘制图像的直方图其中动态直方图均衡化用A dynamic histogram equalization for image contrast enhancement 只取x=0情况(Histogram equalization, including dynamic histogram equalization, global histogram equalization, local histogram equalization, and where to draw the image histogram dynamic histogram equalization with A dynamic histogram equalization for image contrast enhancement only take x = 0 Happening)

2015-07-24 14:04:38下载

积分：1
watermark
图像中数字水印matlab编码，水印的嵌入提取及嵌入强度(Digital watermark image matlab coding, the embedded watermark extraction and embedding strength)

2008-06-16 02:21:25下载

积分：1
deconvolution
图像盲去卷积复原程序，matlab6.5验证可以运行(image deconvolution )

2011-07-07 13:09:04下载

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extract_feature
此工程实现提取jpeg图像的DCT系数首字母概率作为jpeg重压缩检测的特征，以此特征训练出分类模板，可以检测出一张jpeg图像是单压缩还是重压缩。(Works to achieve this extract jpeg image DCT coefficients of the first letter of the probability of detection as a jpeg heavy compression feature, this feature trained classification templates that can detect a single jpeg image compression or recompression.)

2021-04-02 21:39:07下载

积分：1
ss2005.11.29
主要用于打开8位、24位BMP图像，并对其进行相应的处理，如：颜色分量提取，检测等(key to open the eight, 24 BMP images, and its corresponding treatment, such as : color component extraction, testing)

2007-05-16 10:40:59下载

积分：1
brodatz
图像纹理特征提取matlab，计算图像的粗糙度、方向度等特征。(Image texture feature extraction matlab, calculated image roughness, and other characteristics of the direction of degrees.)

2008-12-16 15:54:25下载

积分：1
QT-ITK-VTK-Image-Viewer
一个基于qt界面的简单的itk读入，vtk显示的示例，包括中值滤波等简单图像处理功能。(a example of reading itk and display with vtk)

2020-07-23 20:58:43下载

积分：1
峰值旁瓣比和积分旁瓣比
评估指标为点目标距离向和方位向峰值坐标、峰值旁瓣比、一维积分旁瓣比、剖面图(The evaluation indexes are peak coordinates, peak sidelobe ratio, one-dimensional integral sidelobe ratio and profile of point targets in range and azimuth directions.)

2021-03-30 17:49:09下载

积分：1
车牌识别
说明：车牌识别程序，完美识别读取车牌号，配解析ppt。(License plate recognition program, perfect recognition and reading of license plate number, with analysis of PPT.)

2020-05-19 07:25:25下载

积分：1
222
这是一个常用的基于Fcm的图像分割源程序，希望对大家有用(This is a commonly used image segmentation based on FCm source, in the hope that useful to everybody)

2008-04-16 10:15:54下载

积分：1

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DCT2

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