2) bit-rate-decrease
码率降低
3) Multi-transrating
多路降码率
4) MPEG2 transrating
MPEG2视频降码率
5) close loop transrating algorithm
闭环降码率算法
6) bit rate
码率
1.
The use of wavelet packet transforms in audio coding is studied, and a new medium and low bit rate mixed domain audio coding algorithm has been given based on the good localization of wavelet packet transforms in both time domain and frequency domain.
研究了小波包变换在声音编码中的应用，通过利用小波包变换在时域和频域都具有良好局部性的特点，提出了一种新的中低码率混合域声音编码算法。
2.
This paper points out that if the f s=2f sc of sub-Nyquist Sampling and DPCM_encoding is used for TV signal, the bit rate may be more compressed and transmission band is reduced.
目前数字电视的最大问题是传输码率太高，传输频带太宽。
3.
To realize the stable video feedback in the satellite self-servicing telerobotics system,a scheme based on scalable bit rate control is proposed.
为实现卫星自维护遥操作系统中稳定可靠的视频反馈目标,提出一种基于分层码率控制的视频传输策略。
补充资料：降路
1.降辂。路﹐通"辂"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条