DocumentCode
3276490
Title
3-D median based prediction of image sequence coding
Author
Mickos, Roy ; Öktem, Levent ; Campbell, T. George ; Sun, Tong ; Neuvo, Yrjö
Author_Institution
Singal Process. Lab., Tampere Univ. of Technol., Finland
Volume
4
fYear
1992
fDate
3-6 May 1992
Firstpage
1656
Abstract
A system for image sequence coding utilizing differential pulse code modulation (DPCM) with 3-D median-based predictors is introduced. The basic ideas of the prediction system are discussed with respect to motion content of the picture, and a simple adaptation due to motion data was built. Simulation results are presented both for interlace scanned and progressively scanned sequences. The simulator used three frame memories. Experiments were conducted over two test sequences, with and without a quantizer
Keywords
image coding; image sequences; motion estimation; pulse-code modulation; 3D median-based predictors; differential pulse code modulation; frame memories; image sequence coding; interlace scanned sequences; motion content; motion data; progressively scanned sequences; Discrete cosine transforms; Finite impulse response filter; Image coding; Image sequences; Laboratories; Modulation coding; Motion estimation; Pulse modulation; Signal processing; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location
San Diego, CA
Print_ISBN
0-7803-0593-0
Type
conf
DOI
10.1109/ISCAS.1992.230359
Filename
230359
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