Title :
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
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;
Conference_Titel :
Electron Devices and Materials, 2003. Proceedings. 4th Annual 2003 Siberian Russian Workshop on
Print_ISBN :
5-7782-0412-4
DOI :
10.1109/SREDM.2003.1224213
