Title :
Error resilient image coding for radio channels
Author :
Chippendale, Paul ; Honary, Bahram
Author_Institution :
Commun. Res. Centre, Lancaster Univ., UK
Abstract :
This paper explores the application of the error resilient coding scheme, absolute addressed picture element coding (APEL), to progressive image transmission over narrow-band radio channels, such as HF. Picture element (pel) interleaving strategies are explored and APEL coding and its merits are discussed. Demonstrated through air-trial results, this novel image coding approach are shown to restrict error propagation through its unique coding structure and offer reconstructed images of increasing definition as transmissions progress
Keywords :
HF radio propagation; data compression; image coding; image reconstruction; radio links; telecommunication channels; visual communication; HF transmissions; absolute addressed picture element coding; air-trial results; coding structure; error propagation; error resilient image coding; image definition; narrow-band radio channels; picture element interleaving; progressive image transmission; radio channels; reconstructed images; Compression algorithms; Decoding; Error correction; Image coding; Image communication; Image reconstruction; Interleaved codes; Narrowband; Protection; Robust control;
Conference_Titel :
Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-5435-4
DOI :
10.1109/VETECF.1999.797159
