Multiplierless predictor for DPCM of images

R. Thamvichai, Tamal Bose, Miloje Radenkovic

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

1 Citation (Scopus)

Abstract

The design methodology of a multiplierless predictor is presented for differential pulse code modulation (DPCM) of images. Multiplierless implies that each coefficient of the predictor is a power-of-two number. Therefore, all multiplications can be performed by simple shifting operations. The predictor is designed as a two-dimensional (2-D) IIR filter with periodic coefficients. Simulation results illustrate the efficiency of the proposed predictor in the DPCM of images.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Volume2
StatePublished - 2003
Externally publishedYes
EventProceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand
Duration: May 25 2003May 28 2003

Other

OtherProceedings of the 2003 IEEE International Symposium on Circuits and Systems
CountryThailand
CityBangkok
Period5/25/035/28/03

Fingerprint

Differential pulse code modulation
IIR filters

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Thamvichai, R., Bose, T., & Radenkovic, M. (2003). Multiplierless predictor for DPCM of images. In Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 2)

Multiplierless predictor for DPCM of images. / Thamvichai, R.; Bose, Tamal; Radenkovic, Miloje.

Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2 2003.

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

Thamvichai, R, Bose, T & Radenkovic, M 2003, Multiplierless predictor for DPCM of images. in Proceedings - IEEE International Symposium on Circuits and Systems. vol. 2, Proceedings of the 2003 IEEE International Symposium on Circuits and Systems, Bangkok, Thailand, 5/25/03.
Thamvichai R, Bose T, Radenkovic M. Multiplierless predictor for DPCM of images. In Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2. 2003
Thamvichai, R. ; Bose, Tamal ; Radenkovic, Miloje. / Multiplierless predictor for DPCM of images. Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2 2003.
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