International Journal of Digital Multimedia Broadcasting / 2008 / Article / Tab 3 / Research Article
Acceptance Threshold: A Bidimensional Research Method for User-Oriented Quality Evaluation Studies Table 3 Number of errors, mean durations and
standard deviation (in seconds) of burst errors for error patterns in different
error rates and error control methods.
Concealment content N Mean(SD) N Mean(SD) CT-PF Error rate 6.9% Error rate 13.8% Cartoon Audio 7–9 0.15(0.08) 18 0.18(0.09) Video 3 1.2(0.58) 5-6 1.5(0.71) Music video Audio 7–9 0.15(0.08) 18 0.17(0.09) Video 3–5 0.92(0.55) 5 1.72(1.01) News Audio 8 0.15(0.07) 18 0.17(0.09) Video 3-4 1.53(1.13) 5–7 1.63(1.04) Sport Audio 8 0.15(0.07) 18 0.17(0.07) Video 2–4 1.22(0.72) 6 1.29(0.07) SAR-PF Error rate 6.9% Error rate 13.8% Cartoon Audio 2 0.11(0.06) 7–11 0.11(0.04) Video 2-3 2.41(1.26) 4-5 1.90(1.01) Music video Audio 2 0.11(0.06) 7–11 0.12(0.04) Video 2–4 2.11(1.52) 5 1.82(0.80) News Audio 2 0.11(0.06) 7–11 0.11(0.03) Video 1–3 2.28(1.53) 1–3 6.03(3.60) Sport Audio 2 0.11(0.06) 7–11 0.12(0.03) Video 1–4 2.30(2.00) 3 3.04(1.47) CT-EC Error rate 6.9% Error rate 13.8% Cartoon Audio 7–9 0.15(0.08) 18 0.18(0.09) Video 7–9 0.18(0.06) 18 0.18(0.09) Music video Audio 7–9 0.15(0.08) 18 0.17(0.09) Video 7–9 0.17(0.07) 15–18 0.19(0.09) News Audio 7–9 0.15(0.08) 18 0.18(0.09) Video 7–9 0.18(0.07) 17–19 0.18(0.10) Sport Audio 8 0.15(0.07) 18 0.17(0.07) Video 7-8 0.20(0.08) 17–19 0.19(0.11) UEP-PF Error rate 6.9% Error rate 13.8% Cartoon Audio 4-5 0.29(0.14) 11 0.34(0.19) Video 7–12 0.43(0.65) 14-15 0.54(0.69) Music video Audio 3–5 0.27(0.16) 10 0.38(0.24) Video 8–12 0.32(0.42) 11 0.72(1.21) News Audio 3-4 0.32(0.18) 9–11 0.36(0.22) Video 8–10 0.34(0.44) 13–17 0.44(0.49) Sport Audio 3 0.35(0.17) 9-10 0.39(0.22) Video 6–12 0.34(0.47) 9–12 0.60(0.92)