ISO/IEC 14496-25:2011描述了一种将ISO/IEC 14496中定义的3D图形压缩工具连接到任何其他标准、规范或建议中定义的图形原语的模型。 ISO/IEC 14496-25:2011的目标是指定一个体系结构模型，该模型能够通过（潜在的）二值化工具以及ISO/IEC 14496-2、ISO/IEC 14496-11和ISO/IEC 14496-16中规定的MPEG-4 3D图形压缩工具，容纳基于第三方XML的场景图和图形原语描述。

ISO/IEC 14496-25:2011 describes a model for connecting 3D graphics compression tools defined in ISO/IEC 14496 to graphics primitives defined in any other standard, specification or recommendation. The goal of ISO/IEC 14496-25:2011 is to specify an architectural model able to accommodate third-party XML based descriptions of scene graph and graphics primitives with (potential) binarization tools and with MPEG-4 3D graphics compression tools specified in ISO/IEC 14496-2, ISO/IEC 14496-11 and ISO/IEC 14496-16.