搜索资源列表
-
0下载:
基于小波数字图像处理MATLAB源代码 例如压缩提取 噪声水印提取等-Wavelet-based digital image processing such as compression MATLAB source code extracted watermark extraction, such as noise
-
-
0下载:
这个算术编码是对大量英文文本进行压缩,只适合英文文本压缩(适当修改可以用于图像压缩)-The arithmetic coding is a lot of English text compression, is only suitable for English text compression (with appropriate modifications can be used for image compression)
-
-
0下载:
基于块匹配的帧间运动估计,对相邻帧间背景运动计算运动矢量 ,使用了多种搜索算法对运动块进行搜索和匹配。-Block Matching Algorithms for Motion Estimation,This MATLAB source code is a review of the block matching algorithms used for motion estimation in video compression. It implements and compares 7 di
-
-
0下载:
数字视频监控系统代表了监控行业的未来发展方向,蕴藏着巨大的商机和
经济效益,成为目前信息产业中颇受关注的数字化产品。特别是近年来,随着
技术的进步和社会经济的不断发展,客观上对监控系统的准确性、有效性和方
便性提出了更高要求。主要体现在:需要实施视频监控的范围更加广阔,达到
点多面广;要求监控系统与管理信息系统、网络系统结合,实现对大量视频数
据的压缩存储、传输和自动处理,从而达到资源共享,为各级管理人员和决策
者提供方便、快捷、有效的服务。可见基于 DSP 和小波压缩技
-
-
4下载:
本实验要求编写一个计算压缩-解压缩图像的均方根误差、均方信噪比的程序。该程序是一个通用程序。编写程序产生图示的结果。使用上面的保真度准则程序计算可视信息的损失特性。-Prepared in this experiment, a calculation of compression- decompression of the root-mean-square error of image, mean square signal to noise ratio of the procedure. Th
-
-
0下载:
matlab源代码 基于小波的图像融合 图像增强 图像压缩-matlab source code for the image fusion based on wavelet image compression image enhancement
-
-
2下载:
此代码是小波零树算法的matlab实现程序,子程序较为齐全,包括最后计算压缩图像的峰值信噪比和压缩效果的源码。-This code is the wavelet zero-tree algorithm matlab implementation procedures, subroutines are more complete, including the final calculation of the peak signal to noise ratio and the compressed
-
-
0下载:
implementation approach for the compression of image data for lossless image compression saved in lower resolution and are retrieved with super resolution
-
-
0下载:
JPEG压缩源码,已经经过测试,请放心使用,欢迎下载。-JPEG compression source code, has been tested, please be assured use, are welcome to download.
-
-
1下载:
在神经网络中用迭代法对人脸图像进行压缩及恢复-Iteration in the neural network human face using image compression and restoration
-
-
1下载:
对原始灰度图像进行图像压缩,对此图进行 8×8 DCT 变换后,分别只保留 DC系数,以及保留前 4、8、16 个变换系数(DC+AC) ,然后再分别进行 IDCT 变换
-The original gray image compression, this map for 8 × 8 DCT transform, respectively, to retain only the DC coefficient, and to retain the former 4,8,16 months tr
-
-
0下载:
里面包含有所有的matlab下的运行程序 还有相应的计算需要的图像 非常全面 另外图像压缩的源码大多集中在灰度图上,此源码是基于彩色图像的-Which contains all of the matlab run the program under the corresponding calculation also requires a very comprehensive image of the source code for other image compression are mos
-
-
0下载:
图形图像处理中图像压缩的一些MATLAB代码,包括小波,jpeg等。-Graphic image compression image processing some MATLAB code, including wavelet, jpeg and so on.
-
-
4下载:
给予matlab的JPEG压缩程序,包含原始压缩图片,程序对灰度bmp图片进行JEPG编码,压缩成以0101形式的编码。JPEG编码先把图象色彩RBG变成亮度Y和色度Cr、Cb,它利用人的视觉对色度不敏感的特点,减少一部分色度数据,以达到压缩。 JPEG采取多种编码方式,包含有行程编码(Run Length Coding)和哈夫曼(Huffman)编码,有很高的压缩比。在编码前,先对数据进行分块,离散余弦变换(DCT)及量化,保留能量大的低频信号,丢弃高频信号以达到压缩。-Given to th
-
-
0下载:
matlab环境的小波压缩算法,给予dwt的心电图压缩,滤去了高频分量,具有较高的压缩比率-matlab environment wavelet compression algorithm, giving dwt ECG compression, filter the high frequency components with high compression ratio
-
-
0下载:
图像处理,图像压缩,matlab 源代码-Image processing, image compression, matlab source code
-
-
0下载:
i had uploaded the matlab code for image processing jpeg compression
-
-
0下载:
image segmentation, fractal compression
-
-
0下载:
基于matlab视频图像帧内编码,介绍基于DCT图像压缩原理。-Introduce image compression matlab video image frame coding,
-
-
0下载:
使用matlab实现数字图像的压缩,请使用2011以上的版本-Matlab digital image compression, more than 2011 version
-
« 12
3
4
5
6
7
8
9
10
...
14
»