You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
SD/XD Test<br />
Sequence<br />
TU1 BD rate, %age TU4 BD rate, %age TU7 BD rate, %age TU7gacc BD rate, %age<br />
Y U V Y U V Y U V Y U V<br />
1 BasketBallDrilText -5.28 -9.95 -8.02 23.65 30.36 33.23 42.58 61.73 65.86 46.58 64.30 68.15<br />
2 PartyScene 4.15 -1.27 -2.32 20.65 22.38 23.82 35.33 40.91 42.96 38.62 43.68 46.47<br />
3 RaceHorses 1.12 -1.18 -2.40 21.41 21.25 27.44 45.05 54.40 65.82 51.79 60.87 72.86<br />
4 City 0.49 -15.36 -16.88 18.37 11.15 15.15 41.57 38.53 48.10 46.92 41.37 50.18<br />
5 Crew 1.83 -2.89 -3.22 17.58 10.88 13.20 38.77 46.39 48.64 46.0 53.00 56.13<br />
6 Soccer -1.88 -6.68 -5.98 15.00 5.65 11.86 32.67 29.39 40.96 38.01 32.88 43.63<br />
Average 0.07 -6.22 -6.47 19.44 16.95 20.78 39.33 45.22 52.06 44.65 49.35 56.24<br />
Also, Table 2D shows that <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong> <strong>HEVC</strong> Codec in TU1 mode results in the biggest BD rate<br />
percentage difference for luma on PartyScene XD sequence and the smallest BD rate percentage<br />
difference in luma on BasketballDrillText SD sequence with respect to HM14 reference; the corresponding<br />
RD comparison curves for TU1 mode for the two cases are shown in Fig. 6D1.<br />
PSNR (dB)<br />
38<br />
37<br />
36<br />
35<br />
34<br />
33<br />
32<br />
31<br />
30<br />
PartyScene Y<br />
<strong>HEVC</strong> HM14.0<br />
<strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU1<br />
0 2000 4000 6000<br />
BitRate (kbps)<br />
PSNR (dB)<br />
Figure 6D1 RD results of SD/XD scenes with the biggest and the smallest quality difference wrt HM14 for<br />
<strong>Media</strong> <strong>Server</strong> <strong>Studio</strong> TU1 mode<br />
Further, Table 2D shows that <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong> <strong>HEVC</strong> Codec in TU4 mode results in the biggest BD rate<br />
percentage difference for luma on BasketballDrillText XD sequence and the smallest BD rate percentage<br />
difference for luma on Soccer SD sequence with respect to HM14 reference; the corresponding RD<br />
comparison curves for TU4 mode for the two cases are shown in Fig. 6D2.<br />
43<br />
42<br />
41<br />
40<br />
39<br />
38<br />
37<br />
36<br />
35<br />
BasketballDrillText Y<br />
<strong>HEVC</strong> HM14.0<br />
<strong>Media</strong><strong>Server</strong><strong>Studio</strong> TU1<br />
0 2000 4000 6000<br />
BitRate (kbps)<br />
<strong>Deliver</strong> <strong>High</strong> <strong>Quality</strong>, <strong>High</strong> <strong>Performance</strong> <strong>HEVC</strong> <strong>via</strong> <strong>Intel®</strong> <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
27<br />
*Other names and brands may be claimed as property of others.