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07/29/2022
Low-Complexity Loeffler DCT Approximations for Image and Video Coding
This paper introduced a matrix parametrization method based on the Loeff...
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06/02/2022
Block-Parallel Systolic-Array Architecture for 2-D NTT-based Fragile Watermark Embedding
Number-theoretic transforms (NTTs) have been applied in the fragile wate...
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08/21/2020
Low-complexity Architecture for AR(1) Inference
In this Letter, we propose a low-complexity estimator for the correlatio...
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07/21/2018
Fast Matrix Inversion and Determinant Computation for Polarimetric Synthetic Aperture Radar
This paper introduces a fast algorithm for simultaneous inversion and de...
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01/25/2018
A New Algorithm for Double Scalar Multiplication over Koblitz Curves
Koblitz curves are a special set of elliptic curves and have improved pe...
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01/17/2018
Efficient Computation of the 8-point DCT via Summation by Parts
This paper introduces a new fast algorithm for the 8-point discrete cosi...
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10/30/2017
VLSI Computational Architectures for the Arithmetic Cosine Transform
The discrete cosine transform (DCT) is a widely-used and important signa...
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10/27/2017