very low bit rate video 甚低码率视频

low bit rate video coding 低比特率视频编码

low-bit rate video 低速率视频

low bit-rate video coding 低比特率视频编码

low-bit rate video coding 低码率视频编码

low bit rate video transmission 低速率视频传输

low bit rate video communication 低比特率视频通信

low bit rate video communications 低比特率视频通信

very low bit-rate video coding 甚低码率视频编码