在解码方面，H . 264的JM模型虽然经过了几次改动，并且每次改动都比之前的性能有所提高，但尚且不能达到实时解码的效果。
The JM models of H. 264 had been modified for a few times with the decoding performance improved more and more, but it still con not real-time decode.
该硬件原型包含了从残差形成到宏块重建的变换量化全过程，其可以构成DSP的协处理器，用于完成H。 264实时编解码。
The hardware prototype is composed of the whole processes from obtaining residual error to Macro-Block reconstruction, and it can be used as a co-processor of DSP to fulfill H. 264 real-timing CODEC.
运动图像实时压缩编码和解压缩解码是高速无线视频传输系统的核心部分。
Motion picture's compress code and decompress decode in real time is the key part of highspeed wireless video transmission system.
说明这种编码解码方法的寻址空间大、速度快、可靠性高、价格低，特别适合于实时控制，有广泛的应用前景。
It explains this coding and decoding way has big addressing space, high speed, reliability and low price. It specially applies to realtime control and has vast applied vistas.
最后，论文设计了基于浮点DSPTMS320C 6701的音频解码程序的IMDCT部分，经过测试可以做到实时的解码音频信号和系统控制。
Last, the thesis design the IMDCT software of AC-3 audio decoder based on float DSP TMS320C6701, the result is that TMS320C6701 can decode audio signal and control the system in real time.
本研究由于控制了被试的字词解码能力，因此推测实时阅读过程中的推理加工差异应归于一般认知加工的能力上的限制。
Because this research controlled subjects' lexical decoding ability, it would be assumed that the differences in inference be due to the limitation on general cognitive processes.
现有的基于视频内容的离线检测方法需要解码数据包，且匹配算法复杂度高，不适于数据量庞大的流媒体服务器或网关做实时检测。
Current methods for identifying the video need decode the frame and have high complexity which is not suitable for real-time detection in places of mass data like gateway and multi-media server.
然而其性能提高的同时却带来了巨大的运算量，使得很难直接运用其源代码来达到实时编解码。
However, along with its performance improved, it has brought a tremendous amount of computing, so it is difficult to use its source code directly to achieve the real-time encoding and decoding.
测试结果表明所设计的语音编解码器能够实时完成四路语音记录，具有较高的恢复语音质量，性能指标达到设计要求。
Experiments proved that the codec can recode four channels speech in real time and the quality of the recovered speech is satisfying. And the design intention is realized.
高效的运动估计算法是实时视频编解码技术的研究重点。
The efficient motion estimation algorithms are the important research hotspot in the real-time video coding-decoding technology.
文中提出应用数字信号处理器和微控制处理器ARM9核的MPEG-4视频简易框架和高级音频编码解码器的实时嵌入式设计。
A real-time embedded design of MPEG-4 visual simple profile and advanced audio coding decoder using Digital Signal Processor and ARM9 core are presented in this paper.
第三章具体描述应用于HD TV信源解码芯片的实时操作系统存储管理策略的设计及实现。
Chapter 3 presents the design and implementation of memory management of RTOS for the HDTV integrated source decoder chip.
实验结果表明，该方法在保证较高的峰值信噪比的同时提高了解码速度，能够在较高帧率上无延迟实时播放。
Experimental results show that the proposed algorithm can reduce decoding time cost and implement real-time video playing at mostly high frame-rate, while keeping hi…
经过较长时间的监测运行，G . 726语音编解码系统能稳定工作，实时采集和回放语音。
After a long time monitored operation, G. 726 speech codec system can perform stable work, real-time data acquisition, and playback of voice.
利用FPGA和DSP技术实现了测井遥传信号的解码，保证了系统的实时性和可靠性能够满足测井采集的要求。
Techniques of FPGA and DSP are used in logging telemetry signal's decoding. Therefore, the real-time performances and reliability of system can satisfy the requirement of logging data acquisition.
实验结果证明，经算法改进和MMX技术优化的新钻石搜索法远胜于三步搜索法，大大提高了程序运行的效率，使系统达到了软件实时编解码的需要。
Experiments results demonstrate that the application on the new diamond search algorithm optimized by MMX has magnificently improved the efficiency of compression ratio and computing speed.
由于H . 264的解码复杂度很高，软件实现难以满足实时性的要求，所以需要采用硬件解码。
Because the decoding complexity of H. 264 is very high, software implementation can't decode in real time. The decoder must be implemented in hardware.
使用CCD摄像机、视频解码芯片、DSP搭建硬件平台，并嵌入软件识别检测容量算法，可实时显示容量值，并有自动报警功能。
Using CCD camera, video decoding chip, DSP to set up a hardware, embodied the software, it can examine the volume, display the result and auto alarm.
服务器端实时接收航标的位置信息，对其进行解包、解码、存储，并在电子 海 图 上实时显示。
The sever receives the information of AtoN position displayed on the electro-chart real-time and do such operations as debag, decode, storage.
最后分析了此多通道实时语音编解码方案所需的存储空间和计算复杂度。
By exploiting the multichannel ADCs and PWMs of the TMS320F2812, the codec is extended to a multichannel real-time speech codec.
实验表明解码后图像画质较好，编码速度亦大幅提高，使得普通通信网的图像实时传输成为可能。
Through experiments, it shows that quality of rebuilt image is better and encoding rate increase largely.
新型专业卫星数字电视解码器(IRD)通过运行防止非法信号干扰的软件，实时分析卫星数字电视信号的特征，从而提前发现外来非法干扰信号并实施预警。
New type of professional IRD, by running the software for preventing the illegal interfering signal, IRD analyzes the characteristic of satellite DTV signal in real time, then found external illegal.
新型专业卫星数字电视解码器(IRD)通过运行防止非法信号干扰的软件，实时分析卫星数字电视信号的特征，从而提前发现外来非法干扰信号并实施预警。
New type of professional IRD, by running the software for preventing the illegal interfering signal, IRD analyzes the characteristic of satellite DTV signal in real time, then found external illegal.
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