H263 - Alpin Ski
64 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames, stuffed Rates Frames, original compression ratio YUV:H263 118.96 118.96 File size byte 2.9e+07 2.9e+07 Video run time msec 3.6e+06 3.6e+06 3.6e+06 # of Frames - 90082.00 33121.00 mean frame size byte 319.58 869.19 var frame size - 214501.39 105675.74 CoV of frame size - 1.45 0.37 min frame size byte 0.00 51.00 max frame size byte 5474.00 5474.00 Peak/Mean frame - 17.13 6.30 Mean bit rate bit/sec 6.4e+04 Peak bit rate bit/sec 3.6e+05 Peak/Mean of bit rate - 5.7 CoV of bit rate - 0.3 max inter frame space frames 1.00 33.00
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 0.721 view view 12 0.895 view view 50 0.778 view view 100 0.591 view view 200 0.348 view view 300 0.135 view view 400 0.135 view view 500 -0.034 view view 600 -0.488 view view 700 0.130 view view 800 0.074 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK