Title :
An image browsing application based on JPEG XR
Author :
Perra, Cristian ; Giusto, Daniele
Author_Institution :
Univ. of Cagliari, Cagliari
Abstract :
A method for browsing large compressed images over the Internet is presented. Images are compressed using a very recent coded file format, referred to as JPEG XR, designed primarily for storage of continuous-tone photographic images and currently at the beginning of the ISO/IEC standardization process. In the proposed method, region of interest specified by the user are progressively downloaded and displayed with an approach aiming to minimize the transferred information between the request and the image presentation. Experimental analysis show that the proposed method is an effective way for browsing large JPEG XR coded images.
Keywords :
data compression; image coding; image retrieval; online front-ends; JPEG XR; coded file format; coded images; continuous-tone photographic images; image browsing application; image presentation; region of interest; Digital cameras; Geographic Information Systems; IEC standards; ISO standards; Image analysis; Image coding; Image storage; Internet; Standardization; Transform coding; Image Browsing; JPEG XR; JPEG2000;
Conference_Titel :
Content-Based Multimedia Indexing, 2008. CBMI 2008. International Workshop on
Conference_Location :
London
Print_ISBN :
978-1-4244-2043-8
Electronic_ISBN :
978-1-4244-2044-5
DOI :
10.1109/CBMI.2008.4564974
