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asgmt1
对于一张8位灰度图像lena.bmp
1）运用4×4抖动矩阵，生成对应抖动图像
2）生成有序抖动图像
3）对于一张24位彩色图像，生成4×4抖动图像( For a 8-bit gray image (lena.bmp)
1）Use a dithering matrix (4*4), generate the dithered image.
2) Generate the ordered ditering image (4*4).
3) For a 24-bit color image, generate the dithered image (4*4). )
- 2011-10-15 10:51:41下载
- 积分：1
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bemd1
bemd分解得到图像基本imf，二维希尔伯特变换(Image basic IMF obtained by BEMD decomposition.Two-dimensional Hilbert transform)
- 2021-01-10 10:28:50下载
- 积分：1
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compare
直方图是以图形化参数来显示图片曝光精确度的手段，其描述的是图片显示范围内影像的灰度分布曲线。它可以帮助分析图片的曝光水平等一些信息。(Histogram is a graphical display picture exposure parameters to measure the accuracy of its description is the picture display grayscale images within the distribution curve. It can help you analyze the picture and some information on exposure levels.)
- 2013-08-03 14:33:32下载
- 积分：1
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预处理
基于matlab编写的数字图像增强，包括直方图均衡化，高斯滤波。。。。(Digital image enhancement based on matlab, including histogram equalization, gaussian filtering...)
- 2017-07-29 08:18:46下载
- 积分：1
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kalmanV
采用卡尔曼滤波算法进行视频序列图像的跟踪，这个程序从简单易懂的角度实现了视频目标的跟踪。(Kalman filtering algorithm for video sequence image tracking, this process from the perspective of straightforward realization of the video target tracking.)
- 2009-10-11 22:08:16下载
- 积分：1
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inexact_alm_rpca
非精确ALM解决PCA算法的例子，用后效果不错，发上来分享。(This matlab code implements the inexact augmented Lagrange multiplier method for
Robust PCA.)
- 2020-06-29 04:00:02下载
- 积分：1
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Watermarking-in-contourlet-domain
图像经过Contourlet变换后，加水印(After Contourlet transform images, add watermark)
- 2011-08-08 20:23:15下载
- 积分：1
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22
基于数学形态学实现振动信号降噪。研究了数学形态滤波器对振动信号在不同类型、不同强度噪声干扰下
的降噪能力，提出了采用开一闭和闭一开组合数学形态滤波器实现旋转机械振动信号降噪处理的方法。通过仿真
计算及实例，检验了形态滤波器的滤波效果，表明数学形态滤波器可以有效剔除脉冲、降低随机噪声干扰，提高
振动信号的信噪比。(The vibration signal noise reduction based on mathematical morphology. Mathematical morphology filter vibration signals in different types, different intensity noise, noise reduction capabilities, proposes using open-closing and close the opening combination of mathematical morphology filter rotating machinery vibration signal noise reduction processing. Simulation and examples, test the morphological filters filtering effect, indicating that the mathematical morphological filter can effectively excluded the pulse, to reduce random noise and improve the signal-to-noise ratio of the vibration signal.)
- 2012-09-24 08:51:04下载
- 积分：1
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ImageProcess
实现bmp图像读入和写出，彩色图像灰度化，直方图均衡化(Implement bmp image read and write, color image graying, histogram equalization)
- 2015-11-02 19:26:29下载
- 积分：1
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ImageRestore2
说明： 基于fft的数字图像处理MATLAB实现(Fft based on MATLAB for digital image processing to achieve)
- 2009-08-03 15:33:46下载
- 积分：1
