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Table 1 Percentage of intra macroblocks for HRMIR and Optimal Intra, QP is 28, first 50 frames are used, PLR is set to 3, 5, 10 and 20%

From: Error-resilient video coding with end-to-end rate-distortion optimized at macroblock level

Video

Approach

3%

5%

10%

20%

Foreman

HRMIR

0.71

1.02

2.14

5.87

 

Optimal Intra

13.86

20.31

33.18

48.01

Bus

HRMIR

2.04

3.66

9.38

25.61

 

Optimal Intra

53.41

64.91

78.07

89.49

Mobile

HRMIR

0.55

0.99

3.04

9.59

 

Optimal Intra

26.53

41.27

66.72

84.69