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Matlab工具箱的设置,希望对初学者有帮助
matlab的工具箱集合,希望对初学者有帮助-Matlab toolbox set, and I hope to help beginners
- 2022-10-10 00:35:03下载
- 积分:1
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由于第二代Bandelets变换是由量化步长来控制最佳Bandelet化过程,难以实现定码率图像压缩。为了解决这个问题,提
出了一种通过非线性逼近来控制最佳...
由于第二代Bandelets变换是由量化步长来控制最佳Bandelet化过程,难以实现定码率图像压缩。为了解决这个问题,提
出了一种通过非线性逼近来控制最佳Bandelet化过程的方法。同时采用了沿几何流的方向小渡变换方法,直接把JPEG2000的编
解码器应用到Bandelets变换系数上进行有效的图像压缩,而无需重新构造上下文模型。实验表明,提出的压缩方法具有很好的边
缘和纹理保护能力,特别对于直线纹理图像,压缩性能优于JPEG2000标准。-Abstract:Image compression based on the second generadon Bandelets transform,whose optimized bandeletization is controlled
by quantization step,cannot realize fixed bitrate image compression.To overconae this problem。the paper presents a non-linear
approximation method to control the optimized bandeletization.Then,the oriented wavelet transform along geometric flow is adopted.
The JPEG2000 codec is direcdy employed on bandelets coefficients to implement effective image compression without changing
context model.Experiments show that the proposed compression method exceeds JPEG2000 standard in compression performance
and abil畸of image edges and texture preservation.
- 2022-06-22 00:20:04下载
- 积分:1
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This is a program in C++. This program is about graph
This a program in C++. This program is about graph-This is a program in C++. This program is about graph
- 2023-02-07 23:00:04下载
- 积分:1
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把要转换的Jar文件、精简过的JRE文件夹和想生成的EXE文件的图标(可以是png,jpg等格式,不想加图标可以不弄)放到同一个文件夹内。...
把要转换的Jar文件、精简过的JRE文件夹和想生成的EXE文件的图标(可以是png,jpg等格式,不想加图标可以不弄)放到同一个文件夹内。-Jar files to be converted to streamline off JRE folders and would like to generate the EXE file" s icon (which can be png, jpg and other formats, do not want to add icons may not get) into the same folder.
- 2022-07-09 04:29:29下载
- 积分:1
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关于PPP点对点协议的一些详细资料
关于PPP点对点协议的一些详细资料-PPP point-to-point agreement on some of the detailed information
- 2022-04-26 10:56:26下载
- 积分:1
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arm系列处理器开发指南,从事arm底层开发人员的必备电子书。...
arm系列处理器开发指南,从事arm底层开发人员的必备电子书。-Guide Series processor development arm, bottom arm engaged in the development of e-book essential personnel.
- 2022-02-10 08:12:28下载
- 积分:1
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exciting programming 100 cases of which 75 to 100 media player SQL editor ADO co...
精彩编程百例75~100 其中有媒体播放器 SQL语言编辑器 ADO方法连接多个数据库 用户密码验证系统 获取Man地址 信史服务 ping命令等待
-exciting programming 100 cases of which 75 to 100 media player SQL editor ADO connecting multiple methods database users access password verification system addresses Man messenger services ping awaiting orders
- 2023-06-25 19:15:05下载
- 积分:1
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nasm中文帮助文档,对学习nasm至关重要
nasm中文帮助文档,对学习nasm至关重要-nasm Chinese help documentation nasm is essential for learning! ! ! ! !
- 2022-07-08 13:07:36下载
- 积分:1
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交换法:
交换法的程序最清晰简单,每次用当前的元素一一的同其后的元素比较并交换...
交换法:
交换法的程序最清晰简单,每次用当前的元素一一的同其后的元素比较并交换-Exchange: the exchange of law, the most clear and straightforward procedures, each with 11 elements of the current element of the comparison with the subsequent exchange
- 2022-03-14 12:16:55下载
- 积分:1
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查普曼
Chapman - Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd Ed - 2003-Chapman- Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd Ed- 2003
- 2022-03-13 14:27:19下载
- 积分:1