JXTA

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．

uc/GUI的中文用户手册，翻译的不错 给英文不是太好的朋友

电子图书，89C1试验板的制作,初学者的好书哦。-electronic books, 89C1 test plate production, beginners books oh.

phpmore电子杂志... ..6-phpmore electronic magazine .............. 6

此文件为电子书籍。求这里的trffic.rar急用。-this paper to electronic books. Here trffic.rar seeking 194,900. Thank you

真麻烦我说，C语言的源程序，一些，还有就是一些建议，我说真麻烦-really troubles me that the C language source code, some, there is some suggestion, I said real trouble

第十章代码优化 编译原理 ppt 课件-Chapter compiler code optimization theory ppt courseware. . . . . .

< Thinking in Java>>第三版，ＰＤＦ格式 经典的Java教程-> The third edition, PDF format classic Java Tutorial

关于网络安全的课件,如果有需要的话欢迎大家下载哦,这也是我们老师做的课件-on network security courseware, if the need arises to welcome you download Oh, and this is our teachers do Courseware

Vc书上的一个屏保程序，运用了定时器。很有代表性。里面屏保的算法也很经典。很适合初学者。大家可以参考看看！-Vc a book on the screensaver procedures, the use of timers. Very representative. Inside the screensaver algorithm classic. Very suitable for beginners. Members can take a look at!