H263 - Alpin Ski

16 kbit/s target bit rate


Alpin Ski
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263476.27476.27
File sizebyte7.2e+067.2e+06
Video run time msec 3.6e+063.6e+063.6e+06
# of Frames -90077.0015077.00
mean frame size byte 79.82476.90
var frame size-50664.13113325.94
CoV of frame size-2.820.71
min frame sizebyte0.0021.00
max frame sizebyte5474.005474.00
Peak/Mean frame-68.5811.48
Mean bit rate bit/sec 1.6e+04
Peak bit rate bit/sec 1e+05
Peak/Mean of bit rate-6.3
CoV of bit rate-0.2
max inter frame spaceframes1.0068.00


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
10.682viewview
120.897viewview
500.806viewview
1000.506viewview
2000.263viewview
3000.005viewview
400-0.012viewview
500-0.200viewview
600-0.733viewview
7000.219viewview
800-0.166viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek