A macro block using the same motion vector with the central macro block is regarded as a part of the face and is quantified with a smaller quantization parameter.
与中央宏块使用相同运动矢量的宏块被视为脸的部分，以较小的量化参数对其进行量化。
The efficient video coding technique finds out a motion vector of a central macro block, and detects whether the motion vector can be applied to other macro blocks in the video frame.
本发明高效视频编码法先找出中央宏块的运动矢量，并且检验该运动矢量是否可应用于视频帧中其它宏块。
Macro Block (MB) type judging algorithm is proposed based on MB′s space complexity. It reduces effectively the computational complexity of the video compression.
提出了基于宏块空间复杂度的宏块类型判断算法，有效地降低了视频压缩算法的计算复杂度。
The algorithm optimizes the flow of inter mode of macro-block decision algorithm.
算法优化了宏块帧间模式选择算法的流程。
For the lack of rate control model in H. 264, a new macro-block layer rate control algorithm for H. 264 is proposed.
针对H . 264码率控制模型的不足，提出了一种新的宏块层的码率控制算法。
During an encoding mode, a stream of data blocks is received and at least one motion vector and one motion compensation prediction value for each macro-block are generated.
在编码模式期间，接收数据块流并为每个宏块产生(12)至少一个运动矢量和至少一个运动补偿预测值。
In H. 264 there are some latest error resilience methods, such as Parameter Set, Flexible Macro-Block Order and Redundancy Slice.
目前在H . 264中最新的抗误码方法有参数集、灵活宏次序和冗余片技术。
In H. 264 there are some latest error resilience methods, such as Parameter Set, Flexible Macro-Block Order and Redundancy Slice.
目前在H . 264中最新的抗误码方法有参数集、灵活宏次序和冗余片技术。
应用推荐