H263 - Formula 1
16 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames, stuffed Rates Frames, original compression ratio YUV:H263 476.07 476.07 File size byte 3.6e+06 3.6e+06 Video run time msec 1.8e+06 1.8e+06 1.8e+06 # of Frames - 45018.00 6937.00 mean frame size byte 79.86 518.23 var frame size - 49646.67 95013.70 CoV of frame size - 2.79 0.59 min frame size byte 0.00 70.00 max frame size byte 4831.00 4831.00 Peak/Mean frame - 60.50 9.32 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 - 0.21 max inter frame space frames 1.00 60.00
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 0.507 view view 12 0.837 view view 50 0.699 view view 100 0.595 view view 200 0.368 view view 300 0.078 view view 400 0.437 view view 500 -0.073 view view 600 -0.381 view view 700 -0.121 view view 800 0.492 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK