Characterization of variable rate inter-frame video coding for ATM-based networks

Tetsurou Fujii, Mitsuru Nomura, Naohisa Ohta

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The authors characterize variable-rate interframe video coding for an ATM (asynchronous transfer mode) -based environment, focusing on bursty characteristics of encoded information. Inter-frame DPCM (differential pulse code modulation), motion-compensated DPCM and motion-compensated DCT (discrete cosine transform) are examined. As a useful measure to characterize variable-rate video sources, the coefficient of variation is proposed to supplement conventional distribution and autocovariance. Modeling methods variable-rate coders using the AR (autoregressive) process and coefficients of variation are introduced. The fitness of each model is evaluated by estimating stochastic multiplexing effects for a simple one-buffer one-server situation.

Original languageEnglish
Title of host publicationIEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec
PublisherPubl by IEEE
Pages1063-1067
Number of pages5
Publication statusPublished - 1988

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Differential pulse code modulation
Asynchronous transfer mode
Image coding
Discrete cosine transforms
Multiplexing
Servers

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Fujii, T., Nomura, M., & Ohta, N. (1988). Characterization of variable rate inter-frame video coding for ATM-based networks. In IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec (pp. 1063-1067). Publ by IEEE.

Characterization of variable rate inter-frame video coding for ATM-based networks. / Fujii, Tetsurou; Nomura, Mitsuru; Ohta, Naohisa.

IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec. Publ by IEEE, 1988. p. 1063-1067.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fujii, T, Nomura, M & Ohta, N 1988, Characterization of variable rate inter-frame video coding for ATM-based networks. in IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec. Publ by IEEE, pp. 1063-1067.
Fujii T, Nomura M, Ohta N. Characterization of variable rate inter-frame video coding for ATM-based networks. In IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec. Publ by IEEE. 1988. p. 1063-1067
Fujii, Tetsurou ; Nomura, Mitsuru ; Ohta, Naohisa. / Characterization of variable rate inter-frame video coding for ATM-based networks. IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec. Publ by IEEE, 1988. pp. 1063-1067
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