H263 - First Contact

16 kbit/s target bit rate


First Contact
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263476.37476.37
File sizebyte7.2e+067.2e+06
Video run time msec 3.6e+063.6e+063.6e+06
# of Frames -90083.0022582.00
mean frame size byte 79.81318.36
var frame size-29518.3041807.55
CoV of frame size-2.150.64
min frame sizebyte0.0019.00
max frame sizebyte3641.003641.00
Peak/Mean frame-45.6211.44
Mean bit rate bit/sec 1.6e+04
Peak bit rate bit/sec 9.3e+04
Peak/Mean of bit rate-5.8
CoV of bit rate-0.4
max inter frame spaceframes1.0045.00


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 p
probability density function
probability function

F = sum p

probability function
inverse probability
function

G = 1 - F

inverse probability function
Hurst paramter with R/S plots and smoothed frame size trace
Aggregation level
Hurst paramterRS plotbitrate plot
10.313viewview
120.952viewview
500.864viewview
1000.771viewview
2000.644viewview
3000.449viewview
4000.484viewview
5000.438viewview
6000.158viewview
7000.216viewview
8000.463viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek