-
数据通讯与网络教程是进行网络编程和数据通信人员的一本圣经,共分为十部分,这是第十部分,尤其对准备从事网络编程、数据通信编程的工程人员具有指导意义。...
数据通讯与网络教程是进行网络编程和数据通信人员的一本圣经,共分为十部分,这是第十部分,尤其对准备从事网络编程、数据通信编程的工程人员具有指导意义。-data communication and network Guide is network programming and data communications staff of a Bible, is divided into 10 parts, This is the tenth part, in particular the right to engage in network programming, data communications programming staff is instructive.
- 2022-08-02 12:14:42下载
- 积分:1
-
WinAPI函数打包下载.rar
WinAPI函数打包下载.rar-WinAPI function package downloaded. Rar
- 2022-07-24 23:28:16下载
- 积分:1
-
Microsoft Office Excel 2007 reported that the expression of human
microsoftofficeexcel2007报告人类
- 2022-12-08 22:40:02下载
- 积分:1
-
Opensuse toolbox very good book
Opensuse toolbox very good book
- 2022-03-21 18:03:28下载
- 积分:1
-
matlab开发的基础性介绍,matlab简介和数学模型建模的应用方面的简介...
matlab开发的基础性介绍,matlab简介和数学模型建模的应用方面的简介-matlab developed basic introduction, matlab Introduction and mathematical modeling of the application profile
- 2022-03-15 23:28:42下载
- 积分:1
-
关于无线传感网络模拟的好东西,建议自己下载来琢磨琢磨。...
关于无线传感网络模拟的好东西,建议自己下载来琢磨琢磨。-On wireless sensor network simulation of the good things, it is recommended to download to their own Sato Sato.
- 2022-01-26 07:09:55下载
- 积分:1
-
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
-
这是用java+JBuilder开发的俄罗斯方块原代码!
这是用java+JBuilder开发的俄罗斯方块原代码!
- 2023-04-20 02:40:03下载
- 积分:1
-
这是一部学习c++必看的经典教程
c++primer 中文第三版
这是一部学习c++必看的经典教程
c++primer 中文第三版-This is a learning c++ Classic must-see tutorial c++ Primer Chinese third edition
- 2022-06-26 04:40:07下载
- 积分:1
-
c++的一本电子书,还不错,有很多例子.解压密码是12345
c++的一本电子书,还不错,有很多例子.解压密码是12345-c++ of an e-book, it is true that there are many examples. decompress password is 12345
- 2023-03-14 09:45:08下载
- 积分:1