是用VFP写的一个图书馆管理程序,主要是对数据库方面的操作,对图书资料的添加,删除,修改,查询，销售等功能...还有数据报表的生成等-VFP is written by a library management procedures, mainly for database operation, information on the books to add, delete, modify and query capabilities ... also the data generated su

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The Blind Deconvolution Algorithm can be used effectively when no information about the distortion (blurring and noise) is known. The algorithm restores the image and the point-spread function (PSF) simultaneously. The accelerated, damped Richardson-

FFTW is a free collection of fast C routines for computing the Discrete Fourier Transform in one or more dimensions. It includes complex, real, symmetric, and parallel transforms, and can handle arbitrary array sizes efficiently. FFTW is typical