ELEC639B Term Project: An Image Compression System with Interpolating Filter Banks
نویسنده
چکیده
In this project, two families of filter banks are constructed, then their performance is compared with an image compression system. The one-dimensional and quincunx families of interpolating filter banks are constructed on the lifting scheme, such that they have the properties of perfect reconstruction and arbitrary numbers of vanishing moments. Then the filter banks are applied to images, and the transformed data are processed in some quantization strategies such that the performance is compared in terms of PSNR.
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تاریخ انتشار 2004