C++ Primer Third Edition 第三版

数字图像处理 c++ 实现中值滤波源程序-digital image processing c realization filter source

vc网络编程书上的-vc network programming book on the

计算机ps.2 计算机ps.2-computer ps.2 computer ps.2

建筑工程类的一些规范，欢迎下载，或许有用-some kind of construction norms, welcome to download, perhaps useful

运用SUN的Portal开发!-use Sun"s Portal Development!

《bcb深度历险》 电子书- Bcb depth Adventures e-books

c++的模板库介绍，以及c++ 的相关知识介绍~-c++ template library presentations, as well as the c++ description of the relevant knowledge ~

Projects for avr fans

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．

VHDL语言的设计与应用PDG书籍，请用dgreader free.exe工具打开-VHDL language design and application of PDG books, please use dgreader free.exe tool to open