H263 - Office Cam

64 kbit/s target bit rate


Office Cam
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263118.94118.94
File sizebyte2.2e+072.2e+07
Video run time msec 2.7e+062.7e+062.7e+06
# of Frames -67555.0013800.00
mean frame size byte 319.631564.69
var frame size-405587.9537315.83
CoV of frame size-1.990.12
min frame sizebyte0.00279.00
max frame sizebyte5191.005191.00
Peak/Mean frame-16.243.32
Mean bit rate bit/sec 6.4e+04
Peak bit rate bit/sec 3.2e+05
Peak/Mean of bit rate-4.9
CoV of bit rate-0.44
max inter frame spaceframes1.0032.00


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
10.786viewview
120.958viewview
500.743viewview
1000.563viewview
2000.396viewview
3000.262viewview
4000.224viewview
500-0.184viewview
6000.186viewview
700-0.002viewview
8000.143viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek