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multitreadsrc3
MFC多线程系列3/4,非常经典,值得学习。(MFC multithreaded series 2/4, very classic, it is worth learning.)
- 2015-11-09 17:21:36下载
- 积分:1
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two
使用C语言实现计算方法里面的二分法,希望能对你们有所帮助(Calculated using the C language implementation dichotomy inside, hope you can help)
- 2014-05-07 15:26:21下载
- 积分:1
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WINDOWS
windows核心编程,学软件必备的书本之一(windows-core programming, learning software, one of the essential books)
- 2009-10-24 09:35:38下载
- 积分:1
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videocompressionpaper
本论文首先系统地介绍了视频压缩编码的基本原理和方法,以及各国际标准
化组织提出的压缩标准;其次分析了JPEG和MPEG-4的主要技术,据此提出
MPEG-4简单框架编码器的软件实现方案,给出流程图,在VC++环境下用C语言
程序实现了JPEG压缩及MPEG-4简单框架的视频压缩功能,采用测试序列验证
无误,并对两种标准的压缩比进行试验对比,突出压缩的关键技术为DCT和运动
估计算法;接着深入研究了DCT变换、运动估计和补偿算法并进行了优化改进,
给出了用于快速匹配块的自适应十字模式搜索算法,并给出了对各种块匹配估计
算法的仿真结果。然后详细介绍了TI公司TMS320C6711DSP的软硬件特性,并
在此基础上提出系统的硬件实现方案。接着介绍了基于系统软硬件环境的移植问
题和优化方法,并针对算法移植和仿真过程中的问题进行了说明。
最后就课题设计过程中研究的结果予以总结,并阐述了以后课题研究的要点。(In this thesis,an introduction to video compression principal,methods and central
international video coding standards is done firstly.Then analyzing the core techniques
of JPEG and MPEG-4 and proposing a scheme of MPEG-4 SP encoder,the coding
function of JPEG and MPEG-4 is achieved in C successfully with test sequence Then
compare the compressed ratio of two standards,point out the key of compression is DCT
and Motion Estimation algorithm.Afterwards,studying the DCT/Motion
Estimation/Motion Compensation algorithm in detail and giving an adaptive rood
pattern search for fast Block-Matching motion estimation.Then the simulation of several
motion estimation algorithms based block-matching is given.Accordingly,a scheme of
a DSP-based video compression system is put forward,with the features of TI’s
TMS320C6711 DSP.At last,the transplant and optimization are considered on the basis
of soft and hard environments,also the simulation process.
In the end,the summarization about the)
- 2009-09-18 10:40:44下载
- 积分:1
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生成rsa秘钥 rsa
生成rsa秘钥对,生成私钥和公钥,用来加解密数据或数字签名(Generate rsa key pair, generate private key and public key, used to encrypt and decrypt data or digital signature)
- 2020-06-22 00:20:02下载
- 积分:1
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ImageProcessingpro
本软件是图象处理软件,能对图象进行简单的处理,如中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数等(software is the image processing software, the images can be simple, such as the filter, two values of transformation, Brightness changes, Fourier transform, anti-Israel, and so on, from right)
- 2006-08-31 16:55:56下载
- 积分:1
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Beginning-Visual C++ (2013, Apress)
说明: 比较好的VC++教程,英文电子版,没有任何水印,便于阅读(Better VC++ tutorial, English electronic version, without any watermarking, easy to read)
- 2020-06-23 02:00:02下载
- 积分:1
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ransanddns_ns
求解NS方程的各种rans方法及直接数值模拟方法介绍 很好的PPT(A very good solver introduction of the ns equation,rans method, dns.)
- 2013-12-14 22:00:54下载
- 积分:1
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BCG
BCG 的使用说明 时做出的系统有一个漂亮的界面(BCG instructions for use of the system when you make a nice interface)
- 2009-12-20 15:26:14下载
- 积分:1
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C大学教程第5版附书源码
C大学教程第5版附书源码,学c语言的好资料(C college textbook fifth edition source code.)
- 2017-10-29 21:15:44下载
- 积分:1