Approximate DCT Image Compression Using Inexact Computing

Abstract

This paper proposes a new framework for digital image processing; it relies on inexact computing to address some of the challenges associated with the discrete cosine transform (DCT) compression. The proposed framework has three levels of processing; the first level uses approximate DCT for image compressing to eliminate all computational intensive floating… (More)
DOI: 10.1109/TC.2017.2731770

Topics

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