Dual Contribution of JPEG 2000 Images for Unidirectional Links

Author

Barbero, JesÙs M. ; Santos, Eugenio ; Gutierrez, Alvaro

Author_Institution

EUI, Polytech. Univ. of Madrid, Madrid, Spain

fYear

2010

fDate

24-26 March 2010

Firstpage

521

Lastpage

521

Abstract

The production of Broadcast content generates large files of video and audio content which must be transmitted among different production centers. The contribution of this material in certain circumstances is carried out on satellite links which usually have a relatively high error probability. In addition, the image suffers degradation in the processes of converting to base band video, transcoding to different compression systems, errors in transmission and drops in the link. To overcome this limitation, we present a transmissions system, based in a patent, which ensures the quality of JPEG2000 professional images.

Keywords

satellite links; transcoding; video coding; JPEG2000 professional image quality; audio content; base band video convertion; broadcast content; image degradation; patent; production centers; satellite links; transcoding; unidirectional links; video content; Degradation; Error probability; Image coding; Image converters; Multimedia communication; Production; Satellite broadcasting; Transcoding; Transform coding; Video compression; Content Delivery; JPEG 2000; Satellite;

fLanguage

English

Publisher

ieee

Conference_Titel

Data Compression Conference (DCC), 2010

Conference_Location

Snowbird, UT

ISSN

1068-0314

Print_ISBN

978-1-4244-6425-8

Electronic_ISBN

1068-0314

Type

conf

DOI

10.1109/DCC.2010.81

Filename

5453477