Variable bit rate (VBR) and constant bit rate (CBR).
可变比特率（VBR）和恒定比特率（CBR）。
The "how fast" factor involves the bit rate per second required for each client.
速度因素涉及每个客户机需要的每秒比特速率。
This bit rate setting provides the best compromise between quality and file size.
这个位速率设置可以在质量和文件大小之间得到最佳的平衡。
The value for audio bit rate is 128 KB, twice as much as the default value of 64 KB.
音频比特率的值为128KB，是默认值64 KB的两倍。
Figure 7 shows the audio setting entries for audio bit rate, sample rate, and audio channels.
图7显示了音频比特率、采样率以及声道的音频设置项。
All of these reduce efficiently the coding bit rate.
这些方法有效地降低了编码位率。
Select at least one target bit rate before continuing.
至少选择一个目标比特率，然后继续。
Select the bit rate you want to support with this profile.
选择此配置文件要支持的比特率。
Under the same visual quality, bit rate reduces about 50%.
在相同的主观视频质量下，码率减少50％左右。
These protocols support high bit rate voice and limited data communications.
这些协议支持高比特率语音和有限的数据通信功能。
Quantum bit rate is an important operating parameter in quantum key distribution.
在量子密钥分配中，量子比特率是一个重要的系统参数。
Low bit rate JPEG compressed images usually demonstrate serious blocking effects.
低比特率JPEG压缩图象往往产生严重的方块效应。
A modified low bit rate sinusoidal transform coding algorithm (STC) is presented.
提出了低码率正弦变换编码算法(STC)的改进算法。
Your selections determine settings such as bit rate , frame rate , and buffer size .
您的选择决定了比特率、帧速率和缓冲区大小等设置。
A fast block matching motion estimation algorithm for low bit rate video coding is proposed.
提出一个用于低比特率视频编码的快速块匹配运动估计算法。
This paper presents an efficient motion estimation technique for very low bit rate video coding.
提出了一种有效的适用于甚低比特率视频编码的运动估计新技术。
Figure 6 shows the video setting entries for video bit rate, frame rate, video size, and aspect ratio.
图6显示了视频比特率、帧速、视频大小和高宽比的视频设置项。
The media framework supports most of the HTTP Live streaming specification, including adaptive bit rate.
媒体框架支持绝大部分的HTTP流直播规范，并能自适应比特率。
A CBR (constant bit rate) coding algorithm based on traits of human visual system (HVS) is proposed.
根据人体视觉系统（HVS）的特点，提出了一种固定码率压缩算法。
The feasibility of multi-bit rate optical code division multiple access system is experimentally demonstrated.
实验验证了线性组合码多速率光码分多址接入系统方案的可行性。
The finished encoder can compress high resolution video in real time, with low bit rate and high image quality.
实验结果表明该编码器可实现高分辨率视频的实时编码，且具有较低的码率和较好的图像质量。
Generally, the rate distortion model is employed to compute quantization parameter for the controlling bit rate.
通常码率控制算法使用一定的率失真模型来决策量化参数从而控制码率。
To create a custom bit rate, type a bit rate range and name. The name should be descriptive and easy to understand.
要创建自定义比特率，请输入比特率范围和名称。名称应具有描述性并易于理解。
Select encoding Settings for your content. Your selections determine Settings such as bit rate, frame rate, and buffer size.
为内容选择编码设置。您的选择决定了比特率、帧速率和缓冲区大小等设置。
In low bit rate application or high definition player system such as digital cinema, coding artifacts will be very annoying.
在低码率或超高清晰度视频特别是数字电影应用中，压缩噪声会影响观看质量。
This paper proposes a new rate control algorithm which can achieve a constant bit rate when coding asynchronous video objects.
针对异步视频对象编码，提出了一种速率控制算法，以达到恒定目标比特率。
High quality, low bit rate image compression method is one of the key technologies to develop downhole video logging instrument.
高清晰度，低比特率的图像压缩技术是研究井下电视的关键技术之一。
Optical time division multiplexing (OTDM) technology is one of the most promising way to achieve ultrahigh bit rate transmission.
光时分复用（OTDM）技术是实现超大容量传输的最有希望的途径之一。
A kind of robust pitch estimation algorithm is presented for parametric speech coding with transparent quality at very low bit rate.
为了实现甚低码率下的透明质量语音编码，提出了一种基音周期估计算法。
A kind of robust pitch estimation algorithm is presented for parametric speech coding with transparent quality at very low bit rate.
为了实现甚低码率下的透明质量语音编码，提出了一种基音周期估计算法。
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