VLSI Design

VLSI Design / 2013 / Article / Tab 2

Research Article

Discrete Wavelet Transform on Color Picture Interpolation of Digital Still Camera

Table 2

Peak signal-to-noise ratio (unit: dB).

thd 1 
(thd = 223)
RGBAverage

137.674539.274237.826538.2584
237.674539.274237.826538.2584
337.674239.274237.826138.2582
437.673439.274237.825238.2576
537.671939.274237.823938.2567
1037.659739.274237.809138.2477
2037.612739.274237.759438.2154
3037.564739.274237.708138.1823
4037.510339.274237.658238.1476
5037.476539.274237.622338.1243
10037.403539.274237.549838.0758
15037.392739.274237.536538.0678
20037.392639.274237.535738.0675
25037.392339.274237.534638.0670