Research Article

𝑁 Point DCT VLSI Architecture for Emerging HEVC Standard

Table 1

Number of adders for lifting coefficients.

Adders Adders

51 2 −98 2
101 3 −569 2
311 3 −200 3
25 2 −50 2
152 2 −297 3
64 0 −121 2
183 3 −325 3
25 2 −50 2
19 2 −38 2
63 1 −124 1
178 3 −345 4
115 3 −219 3
71 2 −132 1
169 3 −305 3
99 3 −172 3