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

<table>Simplified block diagram of the encoder [<a href="/journals/vlsi/2012/209208/#B2">2</a>].</table>

VLSI Design

Figure 1: Optimized Architecture Using a Novel Subexpression Elimination on Loeffler Algorithm for DCT-Based Image Compression 