For really interactive 3d experience , we propose a novel color block truncation algorithm using hierarchical bit - plane prediction ( cbtc - hbpp ) to chase for random access - oriented purpose with moderate compression efficiency 由于交互式3d体验的要求,我们提出面向随机接入性的新型压缩算法? ?采用层次化比特平面预测的彩色光场块截断压缩。