查询词典 AVS

This is China's own video coding standard AVS documentation, AVS compression standard to interested friends can see.

这是中国自己的视频编码标准AVS的文档，对AVS压缩标准感兴趣的朋友可以看看。

So, firstly, the paper has introduced and analysed the modules of AVS audio standard.

本文的主要工作就是AVS音频解码器的dsp实现以及AVS播放器的开发。

The purpose of developing AVS player is to put it to multi domain, which is also the goal of the industrialization.

开发AVS播放器目的是要将AVS推广到多重领域，这也是我们在AVS产业化过程中的目标和方向。

AVS codec AVS program development is to learn from introductory information to help beginners get a lot of harvest.

AVS编解码是学习AVS程序开发的入门资料，可以帮助初学者获得很多的收获。

This area is for AVS Club Members Only to view and contains specials offered to AVS Club members.

这个区域是为AVS 俱乐部会员只观看和包含专辑为AVS 俱乐部会员被提供。

Secondly, the platform of IPTV set-top box named DM6446 is introduced, and then the AVS video coding standard which is implemented as the video coding standard of IPTV is introduced. The kernel architecture, peripheral devices of DM6446 and the key technique of AVS video coding such as transformation, quantization, intra-prediction, inter-prediction, interpolation, and loop filter is introduced in detail. Thirdly, the system procedures of set-top box which are implemented on the ARM side of DM6446 are introduced in detail. This part focuses on the demultiplex of audio and video data, the design of data interface, the playback of audio and video, and the communication between ARM and DSP. Fourthly, the loop filter algorithm of AVS video coding standard is introduced in full detail, and the optimized procedures of the algorithm on the DSP side of DM6446 are introduced, and then the optimized results are presented. Fifthly, the thesis introduces and analyzes the state-of-art technique of deblocking filter, and proposes a deblocking method, and then the results of proposed method are given. Finally, summarize of this thesis and further development is given.

首先对IPTV技术、视频编解码技术以及去块滤波技术做了简要介绍；然后介绍了IPTV机顶盒的实现平台DM6446，并介绍了该处理器的外围接口和内核结构，同时介绍了作为本IPTV系统视频标准的AVS第二部分视频标准，以及该标准中变换量化、帧内预测、帧间预测、插值和环路滤波等多个模块的算法；接着，详细介绍了机顶盒系统相应程序在DM6446 ARM核上的实现，重点介绍了音视频系统码流的解复用、数据接口设计、音视频的播放以及ARM核与DSP核之间的通信；然后，详细介绍了AVS视频标准中环路滤波算法及该算法在DM6446 C64+内核上的优化，并给出优化结果；然后对去块滤波算法进行了研究并提出了一种环路滤波方案，同时给出了此方案的实验结果；最后总结了本文的工作，并提出了可以改进的方向。

In addition, the relation between AVS in sediments and heavy metals in overlying water was poorly studied.

AVS的存在增加了沉积物的吸附容量，但AVS经过酸化被除去后，与沉积物结合的重金属元素就会释放出来。

This paper first discusses the parallelizability of AVS video encoding, then describes a method for implementing parallel AVS video encoding on cluster.

首先探讨AVS视频编码的可并行性，然后给出一种基于集群服务器的AVS并行编码器设计和实现方法。

The sedimental environment was the inherence causation of the AVS content.

沉积环境是控制AVS含量的内因，不同的沉积环境能够导致AVS生成的制约因素发生变化，近河口区的AVS生成受到活性铁含量的制约，而远离河口区则受到有机质含量的制约，其制约能力从高到低的排列顺序为有机质含量与来源、活性铁含量、氧化还原电位、沉积速率、硫酸盐含量。

In this paper,AVS algorithms and complexity are first analyzed.Based on the analysis,an optimized real-time AVS(a Chinese next-generation audio?video coding standard)HDTV video decoder with HW?SW portioning is proposed.

从AVS视频标准算法和实现复杂度入手，提出一种AVS高清视频解码器软硬件分区结构，实现满足基准档次6.0级别的AVS高清视频码流的实时解码，支持灵活的音视频同步、错误恢复、缓冲区管理和系统控制机制。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了