973418.fig.008a
(a)
973418.fig.008b
(b)
973418.fig.008c
(c)
973418.fig.008d
(d)
Figure 8: PSNR for nonblind and blind watermarking on and temporal subbands for News sequence. (a) (nonblind), (b) (blind), (c) (nonblind), and (d) (blind).