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  • A Novel Signal Modeling Approach for Classification of Seizure and Seizure-free EEG Signals

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    A Novel Signal Modeling Approach for Classification of Seizure and Seizure-free EEG Signals Abstract-This paper presents a signal modeling based new methodology of automatic seizure detection in EEG signals. The proposed method consists of three stages. First, a multirate filterbank structure is proposed that is constructed using the basis vectors of discrete cosine transform (DCT)….

  • Approximate DCT Image Compression using Inexact Computing

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    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…

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