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正弦波源程序――――matlab 正弦波源程序----- Matlab source sine wave sine wave source

hibernate_reference.pdf hibernate学习文档，包含hibernate所有要点。-hibernate_reference.pdf hibernate study document that contains all the elements of hibernate.

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．

Elminster的小品文系列，很有学习价值-Elminster series of essays, is worth learning

一本学习VC难点编程的书，其中包含了一些难点和常见的问题！-a VC difficult learning programming, which includes a number of difficult and frequently asked questions!

xml简易教程,语言通俗,幽默.不失为学习xml的初级课本.-xml Layman"s Guide, language is colloquial humor. After all, the initial study xml textbooks.

无线传感器网络仿真模拟技术比较分析,分析用于无线传感网络的一些工具。-Wireless sensor network simulation technology comparative analysis for wireless sensor network analysis tools.

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最新的电子电路大全，几乎涵盖了所有的硬件设计类，值得一看。-The latest electronic circuits Daquan, covering almost all of the hardware design class, worth a visit.