H263 - ARD News
16 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames, stuffed Rates Frames, original compression ratio YUV:H263 475.89 475.89 File size byte 1.8e+06 1.8e+06 Video run time msec 9e+05 9e+05 9e+05 # of Frames - 22500.00 4053.00 mean frame size byte 79.88 443.47 var frame size - 43128.39 78194.59 CoV of frame size - 2.60 0.63 min frame size byte 0.00 19.00 max frame size byte 4635.00 4635.00 Peak/Mean frame - 58.02 10.45 Mean bit rate bit/sec 1.6e+04 Peak bit rate bit/sec 7.8e+04 Peak/Mean of bit rate - 4.9 CoV of bit rate - 0.37 max inter frame space frames 1.00 58.00
The following figures depict the probability density function p, the probability function F, and the inverse probability function G versus the encoded framelength in bytes.probability density
function pprobability function F = sum p
inverse probability
functionG = 1 - F
Hurst paramter with R/S plots and smoothed frame size trace
Aggregation level Hurst paramter RS plot bitrate plot 1 0.496 view view 12 0.870 view view 50 0.834 view view 100 0.748 view view 200 0.768 view view 300 0.331 view view 400 1.065 view view 500 -0.297 view view 600 -0.126 view view 700 0.545 view view 800 -0.086 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK