-
HVS_DWT_new
基于人类视觉系统的小波域自适应图像水印算法研究(HVS DWT watermarking)
- 2015-04-29 11:02:59下载
- 积分：1
-
LSB
此MATLASB源代码是LSB的图像数字水印的嵌入与检测，希望对需要者有用!(This source code is MATLASB image watermarking LSB embedding and detection, in the hope that those who need it useful!)
- 2008-06-08 21:53:54下载
- 积分：1
-
Digital_watermark_processing
基于matlab仿真的数字水印源程序以及仿真结果，可用于毕业设计论文以及课题设计参考学习！(Matlab simulation based on digital watermarking, as well as simulation results source, can be used for graduate thesis and design subject design study!)
- 2008-05-13 14:10:08下载
- 积分：1
-
基于hessian矩阵的frangi血管增强算法 frangi filter version2a
说明： 基于hessian矩阵的frangi血管增强算法(An algorithm of vascular enhancement based on Hessian matrix)
- 2019-11-25 23:24:12下载
- 积分：1
-
chazhi
说明： 利用matlab进行插值法亚像素边缘检测，提取零件轮廓(Subpixel edge contour extraction)
- 2019-03-14 15:00:10下载
- 积分：1
-
dct
图相多描述编码matlab仿真
多描述编码的matlab仿真，本科生的毕业设计
生成图像后计算psnr
>> J=imread( 两描述都收到后重建的图像.bmp )
PSNR(I,J)
ans =
32.3290
>> J=imread( 描述1重建后的图像.bmp )
>> PSNR(I,J)
ans =
28.7011
>> J=imread( 描述2重建后的图像.bmp )
>> PSNR(I,J)
ans =
29.1467
(Figure phase multiple description coding matlab simulation
Matlab simulation of multiple description coding, undergraduate graduation design
Generated images calculated psnr
>> J = imread ( the reconstructed image after the two descriptions are received. Bmp )
>> PSNR (I, J)
ans =
32.3290
>> J = imread ( to describe a reconstruction of images. Bmp )
>> PSNR (I, J)
ans =
28.7011
>> J = imread ( to describe two reconstruction images. Bmp )
>> PSNR (I, J)
ans =
29.1467)
- 2020-12-10 21:09:19下载
- 积分：1
-
high_fft
通过高通滤波器实现对图像的锐化处理，能去除不需要的模糊轮廓而加强边缘的对比度。(Image sharpening to achieve through a high-pass filter, and enhance the contrast edges blurred outline can remove unwanted.)
- 2014-03-31 19:57:07下载
- 积分：1
-
Inpainting
该文件夹包括了MCA算法进行图像修复等相关图像处理(This files includes image inpainting and some other proessing.)
- 2016-01-14 19:57:46下载
- 积分：1
-
scd
一个有关Hsv颜色空间的颜色量化程序，颜色量化并画出相关直方图(Hsv color space on a color quantization process)
- 2009-10-14 15:15:49下载
- 积分：1
-
ZemikeMoments
Zernike矩，分为一个主函数和六个子函数，主要步骤有注释，方便理解，有图，方便使用。主程序前段更改了判断输入参数个数的代码(Zernike moments, divided into a main function and six subroutines, major steps have comments, easy to understand, map, easy to use. The main front-end change the code determine the number of input parameters)
- 2012-07-23 08:29:29下载
- 积分：1
