H263 - N3Talk

16 kbit/s target bit rate


N3Talk
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263476.45476.45
File sizebyte7.2e+067.2e+06
Video run time msec 3.6e+063.6e+063.6e+06
# of Frames -90085.0021371.00
mean frame size byte 79.79336.35
var frame size-28547.6934044.96
CoV of frame size-2.120.55
min frame sizebyte0.0051.00
max frame sizebyte4063.004063.00
Peak/Mean frame-50.9212.08
Mean bit rate bit/sec 1.6e+04
Peak bit rate bit/sec 9.2e+04
Peak/Mean of bit rate-5.8
CoV of bit rate-0.38
max inter frame spaceframes1.0059.00


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
10.612viewview
120.929viewview
500.850viewview
1000.768viewview
2000.585viewview
3000.342viewview
4000.457viewview
5000.383viewview
6000.161viewview
7000.274viewview
8000.454viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek