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code

于 2019-05-18 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：实现图片、文本隐藏在图片中，并导出等操作(Implement images, text hidden in images, and export operations)

文件列表：

code\12.gif, 73313 , 2013-05-27
code\a.bmp, 2102 , 2014-08-08
code\Airplane.bmp, 66616 , 2013-07-30
code\BABOON.bmp, 66616 , 2013-07-30
code\DataHide.asv, 18078 , 2014-08-08
code\DataHide.fig, 13095 , 2014-08-07
code\DataHide.m, 18079 , 2014-08-08
code\getmark.gif, 149 , 2014-07-24
code\Hide.m, 1423 , 2014-08-05
code\keyembd.m, 514 , 2013-02-01
code\KEYG.asv, 5531 , 2014-08-03
code\KEYG.fig, 2649 , 2014-08-03
code\KEYG.m, 5490 , 2014-08-03
code\leena.bmp, 196664 , 2013-05-29
code\LENA.bmp, 66616 , 2013-07-30
code\Msg.txt, 23 , 2014-08-04
code\NPCR.m, 227 , 2013-07-03
code\Output.txt, 1024 , 2014-08-08
code\pepper.bmp, 66616 , 2013-07-30
code\psnr.m, 602 , 2013-07-29
code, 0 , 2014-08-20

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0 个回复

yuyanjiaozheng
实现对鱼眼图像的校正我自己执行过可以使用(it can realise the rectification of the fish eye image )

2010-06-04 17:26:26下载

积分：1
target_trace
目标跟踪matlab源代码，通过当前帧预测区域的信息同背景图像的信息的内容相差，可以很好的实现运动目标的跟踪。(Target tracking matlab source code, through the regional information predict the current frame image with the background information on the contents of the difference, you can achieve a good tracking of moving objects.)

2010-02-28 00:46:32下载

积分：1
6s
遥感图像运用6S工具来进行大气辐射校正处理(Atmospheric Radiation Correction Processing Using 6S Tool for Remote Sensing Images)

2019-06-20 18:12:10下载

积分：1
tutorial-compression-perception
tutorial压缩感知代码。压缩感知，又称压缩采样，压缩传感。它作为一个新的采样理论，它通过开发信号的稀疏特性，在远小于Nyquist 采样率的条件下，用随机采样获取信号的离散样本，然后通过非线性重建算法完美的重建信号(The tutorial compression-aware code. Compressed sensing, also known as compressed sampling, compressed sensing. It as a new sampling theory, through the development of signal sparsity, in conditions far less than the Nyquist sampling rate, using random sampling for discrete samples of the signal, and then through the non-linear reconstruction algorithm perfect reconstructed signal)

2012-07-16 20:48:59下载

积分：1
SingleCalibrate
基于opencv的相机单目标定程序，很好的学习资源，做图像矫正的可以看看~(Opencv based on a single target of the camera program)

2015-05-06 13:53:42下载

积分：1
picture
平时工作中常会遇到需要处理图片的工作，这个是判断并修改图片分辨率的python方法。(Usually work the Central Standing Committee met to deal with the work of the picture, this is a python method to determine and modify the image resolution.)

2016-10-22 00:36:50下载

积分：1
eq
说明：该程序采用一种简单的算法对图像进行直方图均衡化，对图像均衡化有一定的作用(The program uses a simple algorithm of image histogram equalization on the image equalization to a certain extent)

2008-02-26 21:50:49下载

积分：1
GeneticAlgorithm
基于遗传算法的图像分割算法。实现图像的分割，显示原图及处理结果图像。(Based on genetic algorithm image segmentation algorithm. Realize image segmentation, and processing results show the image. )

2021-05-13 02:30:02下载

积分：1
SHAKE_PROOF
手持式摄像机在使用时常常会受到使用者有意无意抖动的影响,从而影响成像效果，造成录制视频的不稳定及跳动问题，尤其是在使用者在一场景中特写或者跟踪某一具体目标时，使用者通常不能准确定位到或者估计出运动目标的位置，从而造成目标在视频中位置的不稳定，造成视频的主观效果变得不理想。为了解决这一问题，我们需要设计一种算法来识别这种无意义的运动并设法通过补偿的方式来使得场景中的目标物体保持位置稳定的状态。手持式摄像机捕获的视频通常都会受到抖动的影响，这严重的影响视频的主观效果。这里提出的算法可以可靠的用于数字视频的去抖动。这个算法通过识别这些意外的抖动并且利用运动补偿的方法来获得一个较好的视频输出。这个系统可以分为三个模块：（1）运动估计模块；（2）抖动识别模块；（3）运动补偿模块。注：代码在matlab 7.7.0(R2008b)运行通过 [1] F Vella, A Castorina, M Mancuso. Digital image stabilization by adaptive block motion vectors filtering, IEEE Transactions on Consumer Electronics, 2002(Handheld cameras are often used by the user intentionally or unintentionally, the influence of jitter affect the imaging results, resulting in instability and beat the problem of recording video, and especially in the user in a scene close-up or tracking a specific target,users often can not accurately navigate to estimate the location of the moving target, resulting in the subjective effects of target location of the instability in the video, resulting in video not ideal. In order to solve this problem, we need to design an algorithm to identify such a meaningless exercise and try to make the object in the scene to keep the position stable state by way of compensation. The handheld camera captured video usually subject to the influence of jitter, the subjective effect of which seriously affect the video. The algorithm proposed here can be reliably used for digital video to jitter. This algorithm by identifying the jitter of these accidents and the use of motion compensation m)

2012-05-30 12:03:28下载

积分：1
C_V
CV水平集模型实现对图像的分割，收敛快，收敛效果优于GAC 模型。(CV levelset model to realize image segementation)

2012-07-11 08:51:55下载

积分：1

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