编码模式 meaning in English
coding scheme
encode mode
encoding schema
Examples
- Amr ( adaptive multi - rate ) speech codec is adopted as the speech coding standard in the 3g system . it provides a multitude of different rates according to the local radio channel and traffic conditions , and it can select the optimal channel and codec mode to deliver the best combination of speech quality and system capacity
第三代移动通信采用amr ( adaptivemulti - rate )声码器作为其语音编码标准，它支持多种不同的速率，可以根据本地无线信道和业务量的状况来选择最佳的信道模型和编码模式，从而使语音质量和系统容量得到最佳的配置。 - The paper studies the theory and coding methods of the low bit rate video recommendation h . 263 + detailedly , realizes real - time software codec based on h . 263 + under linux os , furthermore , finishes some negotiable coding options which can observably improve the coding efficiency , such as advanced prediction mode , advanced intra coding mode , deblocking filter mode and modified quantization mode
263 +的原理和编码方法做了深入的研究，软件实现了基于h 263 +标准的视频编译码器在linux操作系统下的实时编解码，并实现了能显著提高编码效率的几种可选编码模式，主要包括先进预测模式、先进帧内编码模式、块边界滤波模式和改进量化模式等。 - To improve the hybrid codec , the paper has proposed a new method for organizing reference pictures and a new algorithm for mode - decision based on the conception of parallel operation and object - oriented coding , through which the complexity of coding process has been highly decreased
本文还从并行运算和面向对象两个角度出发，对混合编码框架进行了改进，提出了一种新的参考图像组织方法和一种基于对象的编码模式选择算法，在很大程度上降低了编码器的运算复杂度。 - For video codec , after analyzing and researching the newest standard h . 264 , an efficiency algorithm was proposed in this paper using self - feature , spatial correlation and temporal correlation to judge the encoding mode of one macro - block . through this method , the best prediction mode can be obtain before encoding , then , the coding time can be reduced dramatically with a little expense of bit - rate . for video transmission , in this paper , a transmit method was proposed using tcp / ip protocol under the environment of local networks
首先,在分析及研究最新的视频编码标准h . 264的基础上,利用宏块自身的特点和其时间、空间的相关性来判断宏块应该采用的编码模式,从而提前得到该宏块的最佳编码模式,新方法有效地克服了原标准算法中穷举式的复杂算法,在压缩码流只有少许增加的情况下,大幅度地提高了帧内及帧间编码的速度。