vector difference meaning in Chinese

矢量差
向量差

Vector differences may also be found by the method of rectangular resolution .
矢量差也可用正交分解求得。
This has brought heavy computation burden when it is applied to compress the hdtv high definition television content . based on the original ffsbm fast full search blocking matching , this paper proposes an improved ffsbm algorithm to adaptively reduce the complexity of motion estimation according to the actual motion intensity . the main idea of the proposed algorithm is to use the statistical distribution of mvd motion vector difference
为了提高压缩效率， avs采取了可变块大小的运动补偿技术，一个宏块可以被进一步划分为四种块大小， 16x16 , 16x8 , 8x16 , 8x8 ，这样一个16x16的宏块中总共会被划分成9个不同的分区，每个分区独自地进行运动估计，这使得运动估计成为了avs编码器中复杂度最高的一部分。