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Concurrent.Programming.in.Java.
Concurrent.Programming.in.Java.-.Design.Principles.and.Patterns,.Second.Edition
- 2022-08-09 08:01:38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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DNS分析与设计资料
DNS分析与设计资料-DNS analysis and design information
- 2022-03-10 13:45:22下载
- 积分:1
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找出微软自带的动画,merlin,里面有各种动作,还可以发出声音,前提是你的系统里已有语音文件...
找出微软自带的动画,merlin,里面有各种动作,还可以发出声音,前提是你的系统里已有语音文件-Show by Merlin
- 2022-03-02 05:44:50下载
- 积分:1
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这是有用的资料,关于在哪可以下载到合适的课件
这是有用的资料,关于在哪可以下载到合适的课件-This is useful information, which can be downloaded on to the appropriate software
- 2022-03-12 23:30:11下载
- 积分:1
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java书籍《thinking in java》,英文版,很好的java书籍之一。
java书籍《thinking in java》,英文版,很好的java书籍之一。-"thinking in java" and the English version, good java books one.
- 2023-02-01 03:55:04下载
- 积分:1
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CSDN VC编程经验总结.此文档的内容均为 CSDN 众网友共同收集而来,由网友们于 2004 年 3 月 7 日在 www.csdn.net 网站 VC/M...
CSDN VC编程经验总结.此文档的内容均为 CSDN 众网友共同收集而来,由网友们于 2004 年 3 月 7 日在 www.csdn.net 网站 VC/MFC 版的非技术类论坛上正式提出整理工作的倡议
-CSDN VC programming experience. The content of this document are the common users CSDN collected from the public, from users in March 7, 2004 in www.csdn.net site VC/MFC version of the non-technical type of the official presentation of the Forum finishing the work of the initiative
- 2023-01-02 13:35:04下载
- 积分:1
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As we all know, MATLAB is a powerful mathematical software, specializes in the c...
众所周知,MATLAB是一个功能强大的数学软件,擅长于用矩阵运算完成各种数学功能。但是其程序需要在MATLAB环境下解释执行,效率不高。如果能将它强大的函数库用于C语言,利用C来编译执行,MATLAB将能发挥更大的作用。所以,MATLAB从5.0开始已经提供了与外部C/C++程序的应用程序接口,为利用C语言调用MATLAB的函数提供了可能。-As we all know, MATLAB is a powerful mathematical software, specializes in the completion of matrix operations with mathematical functions. However, its procedures need to explain the implementation of MATLAB environment, efficiency is not high. If it can be a powerful function library for C language, using C to compile the implementation, MATLAB will be able to play a greater role. Therefore, MATLAB has been provided from the 5.0 to start with the outside C/C++ Process application programming interface for the use of C language function calls MATLAB possible.
- 2022-07-24 02:08:44下载
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这是一个用vc++&sql开发的人事综合管理系统
这是一个用vc++&sql开发的人事综合管理系统-with vc++ & sql development of the integrated personnel management system
- 2022-08-16 02:08:58下载
- 积分:1
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清华大学编译原理的电子书,不错的教材啊
清华大学编译原理的电子书,不错的教材啊-Tsinghua University compiler tenets of e-books, good teaching ah
- 2022-07-07 23:38:12下载
- 积分:1