Application of the image decimation in compatible advanced definition television systems

Author

Nekrasov, Vadim V. ; Novitskiy, Stanislav P. ; Popantonopulo, Vladimir N.

Author_Institution

Dept. of Radioreceiving & Radiotransmitting Devices, Novosibirsk State Tech. Univ., Russia

fYear

2003

fDate

1-4 July 2003

Firstpage

158

Lastpage

162

Abstract

The application of different interpolation algorithms after image decimation, as a precompression or compression stage, is presented. Interframe and intraframe horizontal, vertical, cross and adaptive interpolation, with and without additional information transmission, are observed in order to minimise the realisation complexity and to achieve the best quality of image restoration.

Keywords

high definition television; image coding; image restoration; interpolation; adaptive interpolation; additional information transmission; chess decimation; compatible advanced definition television systems; complexity minimisation; cross interpolation; horizontal interpolation; image compression; image decimation; image interpolation algorithms; image restoration; interframe interpolation; intraframe interpolation; precompression; vertical interpolation; Bandwidth; Data compression; Educational institutions; Image analysis; Image coding; Image restoration; Interpolation; Pixel; Signal processing; TV;

fLanguage

English

Publisher

ieee

Conference_Titel

Electron Devices and Materials, 2003. Proceedings. 4th Annual 2003 Siberian Russian Workshop on

Print_ISBN

5-7782-0412-4

Type

conf

DOI

10.1109/SREDM.2003.1224213

Filename

1224213