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Abstract—In this paper, we propose transform-domain algorithms to effectively classify the characteristics of blocks and estimate the strength of the blocky effect. The transform-domain algorithms require much lower computational complexity and much less memory than the spatial ones. Along with the ...

System identification with adaptive filter using full and partial-update Transform-Domain Least-Mean-Squares

Compress an decomprres DCT=Domain Transform Coding for image.

This program produces a Frequency Domain display from the Time Domain * data input using the Fast Fourier Transform.

Fast Fourier Transform power point The rectangular window introduces broadening of any frequency components [`smearing鈥? and sidelobesthat may overlap with other frequency components [`leakage鈥?. 鈥he effect improves as Nincreases 鈥owever, the rectangle window has poor properties and better c ...

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 u ...

An important book that cover wavelet domain. It help a lot in understanding wavelets and their applications. Beside explanations of the transform and application of this, there are also presents the reasons why wavelets are better than Fourier transform.

Linux domain sockets 编程

个人资源整理器,具体请访问我的网站 user:alfried passwd:alfried domain:workgroup

h.264最新transform算法介绍