fftw,the fastest fourier transform in the West。用于快速计算离散傅里叶变换,用c编程
标签: the transform fastest fourier
上传时间: 2014-12-08
上传用户:wang5829
the magnitude responses in dB of the window functions in the frequency domain
标签: the magnitude functions frequency
上传时间: 2014-01-08
上传用户:teddysha
用matlab做的Frequency domain INterferomEter Simulation SoftwarE,在国外网站下的,还在研究中,不会用,有会用的回复我
标签: INterferomEter Simulation Frequency SoftwarE
上传时间: 2014-01-07
上传用户:cmc_68289287
n algorithm for domain independent linear text segmentation This the Windows version of the C99 algorithm that was presented in my NAACL00 paper. [Directories] bin contains executables, JAR file and test files classes compiled code as individual class files doc NAACL 00 paper describing the algorithm src source code for C
标签: segmentation independent algorithm the
上传时间: 2017-01-07
上传用户:ghostparker
This toolbox contains Matlab files that implement the nonsubsample contourlet transform and its utility functions. Some Matlab files are the same as those in Contourlet Toolbox.
标签: nonsubsample contourlet implement transform
上传时间: 2017-01-14
上传用户:lunshaomo
call web service crossing domain
标签: crossing service domain call
上传时间: 2013-12-17
上传用户:1079836864
Medical image fusion by wavelet transform modulus maxima,医学图像融合
标签: transform Medical wavelet modulus
上传时间: 2017-01-23
上传用户:wff
针对静止图像经整数小波变换(integer wavelet transform)后,各子带系数的幅值动态变化范围小,不利 于零树编码(embedded zerotree wavelet coding)的缺点,采用“从 1 开始的整数平方”代替“2 的整数次幂”作为零树 编码的量化阈值,缩短了量化阈值间隔.通过减少重要系数在较低量化阈值中出现的机会,增加了编码过程中的 零树数量 同时通过减少参与编码的字符数及对最高频带零树不编码,简化了编码过程.实验结果表明,整数平方 量化阈值下的零树编码(integer square zerotree wavelet coding)解决了整数小波变换中零树编码的低效问题,提 高了静止图像的编码效率.
标签: wavelet transform embedded zerotree
上传时间: 2017-01-29
上传用户:as275944189
Radix-2 Fast Fourier Transform, real or complex sin/cos transform
标签: Transform transform Fourier complex
上传时间: 2013-12-30
上传用户:rocketrevenge
A set of C++ and Matlab routines implementing the surfacelet transform surfacelet的一个非常好用的工具箱
标签: surfacelet implementing transform routines
上传时间: 2014-01-24
上传用户:tyler