motion compensated短语⁸⁴³²⁰⁺⁸ 基本例句 运动补偿 To improve the performance of3-D wavelet video codec, a new temporal wavelet filter based on motion compensated and lifting scheme is proposed in this thesis. 现有的三维小波视频编码器的主要弱点是在时间方向的滤波效果不理想，本文对此提出了一种新的改进方案。 cnki