MFC-ODBC

牛 顿 迭 代 法(Newton s method)

c++语言编程规范 书籍，希望能给大家带来些帮助吧(thanks )

在建构地球重力场模型中，求取引力位必不可少，利用该程序，输入卫星重力数据可求取引力位(In the construction of the Earth gravity field model, the gravitational potential is essential to obtain the use of the program, enter the satellite gravity data can strike a gravitational potential)

利用VC语言，通过双线性插值来实现图像的放大操作(By bilinear interpolation to achieve the image to zoom)

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)

dian guo lo zhe,cao,hello word

说明：  附件是VC有关图像处理的源代码，包括图像的压缩，放大缩小等...(The appendix is VC's source code for image processing, including image compression, zoom and so on.)

此 CHM 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，经王国凡同志（sgnaw 李逍遥）整理而成，以供大家工作学习参考之用。 我自认为是一个比较热心的人，经常帮助同学同事们解决 IT 方面的问题，有时也逛逛 CSDN。我在武汉出身，也在武汉工作三年了，希望将来能为 IT 业的发展作出贡献。整理工作虽然辛苦，但也快乐，错漏之处再所难免，如有建议或意见请联系 sgnaw@163.com(CHM contents of this document are the common netizen CSDN collected from the public, from users in March 7, 2004 in www.csdn.net site VC/MFC version of the non-technical categories of the official presentation of the Forum on the initiative of finishing the work by Where the Kingdom of Comrade (sgnaw Li Xiaoyao) collated from for everyone to learn the work of reference. Since I think is a more enthusiastic, often to help students solve IT colleagues issues, and sometimes go CSDN. I am born in Wuhan, Wuhan is also working for three years and hopefully in the future for the IT industry to contribute to the development. While finishing work hard, but also happy, errors and omissions are inevitable and then, if the recommendations or comments please contact sgnaw@163.com)

C++的北航内部实践教程，适用于对C++指针内存的了解(internal practice guidelines applicable to the C memory pointer understanding)

列置换加密，MFC编译成功(Out replacement encryption, MFC compile success)