A Systematic Hardware Sharing Method for Unified Architecture Design of H.264 Transforms

<div class="floats-full-page floats-full-page-other"><h2>Table 2</h2><div class="floats-full-page-caption">The computational complexity of the original transforms for H.264.</div><div class="floats-full-page-content"><table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr /></td></tr><tr class="thead"><td align="left"> </td><td align="center">Adder</td><td align="center">Multiplier</td></tr><tr><td class="thead-hr" colspan="3"><hr /></td></tr><tr><td align="left">1D 8 × 8 forward</td><td align="center">56</td><td align="center">64</td></tr><tr><td align="left">1D 8 × 8 inverse</td><td align="center">56</td><td align="center">64</td></tr><tr><td align="left">2D 4 × 4 forward</td><td align="center">240</td><td align="center">256</td></tr><tr><td align="left">2D 4 × 4 inverse</td><td align="center">240</td><td align="center">256</td></tr><tr><td align="left">2D 4 × 4 Hadamard</td><td align="center">240</td><td align="center">256</td></tr><tr><td align="left">2D 2 × 2 Hadamard</td><td align="center">12</td><td align="center">16</td></tr><tr><td align="center" colspan="3"><hr /></td></tr><tr><td align="left">Total</td><td align="center">844</td><td align="center">912</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr" /></td></tr></table></td></tr></table></div></div>

Table 2 | A Systematic Hardware Sharing Method for Unified Architecture Design of H.264 Transforms

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Table 2: A Systematic Hardware Sharing Method for Unified Architecture Design of H.264 Transforms

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Table 2

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