Study of JPEG2000 on Android

Author

Hui-Yang Wang ; Xiang-Dong You

Author_Institution

Sch. of Inf. & Commun. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2012

fDate

17-19 Dec. 2012

Firstpage

57

Lastpage

61

Abstract

Even though it has been improved that network, multimedia technology and mobile system provide users more convenience nowadays, better performance of data transmission and storage is in urgent need. In this paper, a still image compression, JPEG2000 is transplanted on smart phone based on Android to enhance efficiency of image compression compared with traditional JPEG. JPEG2000, which is wavelet-based, has the features of multi-level image resolution and image quality; and Android has powered more and more embedded terminal devices in recent years. The combination of them will make an excellent influence. Some key technologies about JPEG2000 and Android are introduced and discussed during the transplanting in the paper.

Keywords

Linux; data compression; image coding; image resolution; mobile computing; multimedia computing; smart phones; wavelet transforms; Android; data storage; data transmission; efficiency enhancement; embedded terminal devices; image quality; mobile system; multilevel image resolution; multimedia technology; smart phone; still image compression; wavelet-based JPEG2000; Abstracts; Image coding; Image reconstruction; Image resolution; Libraries; Smart phones; Transform coding; Android; JPEG2000; Mobile System; Wavelet;

fLanguage

English

Publisher

ieee

Conference_Titel

Wavelet Active Media Technology and Information Processing (ICWAMTIP), 2012 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-1684-2

Type

conf

DOI

10.1109/ICWAMTIP.2012.6413439

Filename

6413439