H263 - Robin Hood

256 kbit/s target bit rate


Robin Hood
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H26329.7329.73
File sizebyte1.2e+081.2e+08
Video run time msec 3.6e+063.6e+063.6e+06
# of Frames -90080.0029476.00
mean frame size byte 1278.683907.72
var frame size-3994066.341932455.03
CoV of frame size-1.560.36
min frame sizebyte0.00953.00
max frame sizebyte11566.0011566.00
Peak/Mean frame-9.052.96
Mean bit rate bit/sec 2.6e+05
Peak bit rate bit/sec 1.4e+06
Peak/Mean of bit rate-5.6
CoV of bit rate-0.37
max inter frame spaceframes1.0033.00


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
10.613viewview
120.912viewview
500.767viewview
1000.665viewview
2000.512viewview
3000.125viewview
4000.157viewview
5000.017viewview
600-0.463viewview
7000.226viewview
8000.104viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek