A video compression and signal multiplexing system is designed to meet the high real-time demand of data transmission and to raise the efficiency of the wireless channel. In the design,a special-purpose video compression chip,ADV202,is used to achieve video data compression.
为了满足视频信号传输的高实时性,提高无线信道的利用率,设计并实现了一种以专用视频压缩芯片ADV202实现视频信号压缩,并采用FPGA为信号复接单元的视频压缩与信号复接系统。
参考来源 - 视频压缩与信号复接系统设计·2,447,543篇论文数据，部分数据来源于NoteExpress
In addition, video and audio feeds are extremely costly to store due to the large volumes of this type of data collected, coupled with its poor compression characteristics.
此外，视频和音频记录的存储成本非常高，因为此类数据的量很大并且不能有效地压缩其体积。
To save even more space in memory, most video software subjects syntax elements to a further round of data compression.
为了在内存中介绍更多的空间，大部分图像处理软件的语法元素都会让步于新的数据压缩。
Almost all video codecs use lossy compression to minimize the huge amounts of data associated with video.
几乎所有的视频编译码器都采用有损压缩，最小化与视频相关的数据量。
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