most citedMultiplierless Approximate 4-point DCT VLSI Architectures for Transform Block Coding

23 citations · 23 across the 1 of their papers we have counts for

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cs.AR2014★ 23 cited

Multiplierless Approximate 4-point DCT VLSI Architectures for Transform Block Coding

F. M. Bayer, R. J. Cintra, A. Madanayake +1

Two multiplierless algorithms are proposed for 4x4 approximate-DCT for transform coding in digital video. Computational architectures for 1-D/2-D realisations are implemented using…