0 and the technology of image compression,and have been designed a digital cinema codec which accord with China cinema temporary standard and be based upon JPEG2000 standard.

• 本文主要研究了我国的数字电影暂行标准、国外数字电影DCI标准和标准中的图像压缩技术，并利用硬件设计出了一个基于DCI标准中图像压缩标准JPEG2000标准，并满足外国数字电影暂行标准格式的编解码压缩系统。