DocumentCode
1619112
Title
Analysis of error propagation in hybrid video coding with application to error resilience
Author
Farber, N. ; Stuhlmuller, K. ; Girod, B.
Author_Institution
Telecommun. Lab., Erlangen-Nurnberg Univ., Germany
Volume
2
fYear
1999
Firstpage
550
Abstract
A theoretical analysis of the overall mean squared error (MSE) in hybrid video coding is presented for the case of error prone transmission. The derived model for interframe error propagation includes the effects of INTRA coding and spatial loop filtering and corresponds to simulation results very accurately. For a given target bit rate, only four parameters are necessary to describe the overall distortion behavior of the decoder. Using the model, the optimal trade-off between INTRA and INTER coding can be determined for a given packet loss probability by minimizing the expected MSE at the decoder.
Keywords
error analysis; video coding; INTRA coding; error prone transmission; error propagation; error resilience; hybrid video coding; interframe error propagation; mean squared error; optimal trade-off; packet loss probability; spatial loop filtering; target bit rate; Bit rate; Decoding; Distortion; Error analysis; Filtering; Laboratories; Predictive models; Resilience; Video coding; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Conference_Location
Kobe
Print_ISBN
0-7803-5467-2
Type
conf
DOI
10.1109/ICIP.1999.822956
Filename
822956
Link To Document