سال انتشار: ۱۳۸۱

محل انتشار: دومین کنفرانس ماشین بینایی و پردازش تصویر

تعداد صفحات: ۷

نویسنده(ها):

Parvin Asadzadeh – Department of Electrical & Computer Engineering Tehran University
Omid Fatemi – Department of Electrical & Computer Engineering Tehran University

چکیده:

Significant progress has recently been made in loss-less image compression using discrete wavelet transforms. The overall performance of these schemes may be further improved by properly designing efficient entropy coders. In this paper, we have presented a novel design for embedded bit plane coding which can be used for JPEG2000 image compression standard. Optimization has been made in our proposed architecture to reduce accesses to memories.