Optimized Architecture Using a Novel Subexpression Elimination on Loeffler Algorithm for DCT-Based Image Compression

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</svg> and <svg height="15.0875" id="M139" style="vertical-align:-2.3205pt" version="1.1" viewbox="0 0 46.462502 15.0875" width="46.462502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> calculation with CSE and CSD.</table>

VLSI Design

fig7

Figure 7

Figure 7: Optimized Architecture Using a Novel Subexpression Elimination on Loeffler Algorithm for DCT-Based Image Compression 