ISO/IEC 15444-3:2007规定了使用基于小波的JPEG 2000编解码器对图像（运动序列）的定时序列进行编码和显示，可能与音频相结合，并组成一个整体呈现。在本规范中，定义了一种文件格式，并提供了用于运动序列的JPEG 2000编解码器的使用指南。ISO/IEC 15444-3:2007还规定了要求符合ISO/IEC 15444-3:2007的概况、框架、概念、测试方法和标准。

ISO/IEC 15444-3:2007 specifies the use of the wavelet-based JPEG 2000 codec for the coding and display of timed sequences of images (motion sequences), possibly combined with audio, and composed into an overall presentation. In this specification, a file format is defined, and guidelines for the use of the JPEG 2000 codec for motion sequences are supplied. ISO/IEC 15444-3:2007 also specifies profiles and the framework, concepts, methodology for testing and the criteria to be achieved to claim compliance to ISO/IEC 15444-3:2007.