Title :
Enhancements to the error resilient entropy code
Author :
Whitehouse, Steven ; Kingsbury, Nick
Author_Institution :
Dept. of Eng., Cambridge Univ., UK
Abstract :
The error resilient entropy code (EREC) has been well known for some time. It is a method of encoding the overall prefix codes which result from many forms of image compression algorithm such that they are largely independent of each other. Any error introduced into the data, for example during transmission over a radio link, will thus only affect a small amount of data. This paper discusses methods of enhancing the resilience of the EREC to errors and faster processing of EREC encoded image data
Keywords :
data compression; entropy codes; image coding; EREC encoded image data; error resilience enhancement; error resilient entropy code; image compression; overall prefix codes; Automatic repeat request; Broadcasting; Delay effects; Entropy; Error correction codes; Filters; Image coding; Radio link; Resilience; Signal processing algorithms;
Conference_Titel :
Multimedia Signal Processing, 1998 IEEE Second Workshop on
Conference_Location :
Redondo Beach, CA
Print_ISBN :
0-7803-4919-9
DOI :
10.1109/MMSP.1998.738993
