Creating and sharing knowledge for telecommunications

REGPROT: JPEG 2000 registry protection for lossy transmission channels

Sousa, M. ; Freire, M. ; Arrifano, A.

REGPROT: JPEG 2000 registry protection for lossy transmission channels , Proc Visual Communications and Image Processing - VCIP, San Jose, United States, Vol. 7257, pp. 1 - 8, January, 2009.

Digital Object Identifier:

Abstract
In this paper we present a new method to produce low overhead redundant bits used to detect transmission errors
of J2K streams on noisy communication channels. This method takes advantage of algorithms already existing
on the JPEG 2000 standard and does not require any intrusive alterations on the coder. We will show that it
is possible to improve standard JPEG 2000 error resilience in exchange for null resource footprint. Remark that
this capability can be very important, for example in wireless communications that are mainly used by mobile
devices with small processing capabilities.