Search - Hartley Transform using matlab

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[Compress-Decompress algrithms] HARTLEY.ZIP DL : 0: The frequency domain plays an important role in image processing to smooth, enhance, and detect edges of images. Although image data typically does not include imaginary values, the fast Fourier transform (FFT) has been used for obtaining spectra. In this paper, the fast Hartley transform (FHT) is used to transform two-dimensional image data. Because the Hartley transform is real valued, it does not require complex operations. Both spectra and autocorrelations of two-dimensional ultrasound images of normal and abnormal livers were computed.
Update : 2025-02-17 Size : 4kb Publisher : archit
[Compress-Decompress algrithms] huffman DL : 0: huffman编码用于图像的压缩和解压，很好用的，可以用于各类图像的处理-huffman coding for image compression and decompression, useful, and can be used for all kinds of image processing
Update : 2025-02-17 Size : 2kb Publisher : 唐宁