The key technologies are algorithms 'transplantation and optimization on DSP, as well as the embedded applications.
本文的关键技术在于算法的DSP移植和优化以及嵌入式应用设计。
TI's TMS320DM642 digital programmable universal multimedia processor is introduced on all fronts. This paper also summarizes the common optimization methods for DSP .
对TI公司的TMS320DM642通用多媒体数字可编程处理器从各方面进行了介绍，并对DSP平台常用的优化方法做了系统总结。
It details the important parts of MPEG-4 simple profile decoding process and optimization process on DSP platform.
介绍了MPEG - 4简单框架的解码过程以及在DSP平台上代码优化过程的重点部分。
And the system code optimization, memory optimization, makes the LPR system based on DSP chip to run more efficient and faster recognition speed.
并对该系统进行代码优化、存储器优化等，使得DSP车牌识别软件运行效率更高、识别速度更快。
Fifthly, the design and realization of doorplate recognition system based on DM642 is presented, including program migration from PC to DSP, program optimization on DM642 platform.
第五，较系统地研究了基于DM 642的门牌号识别系统的设计与实现，具体包括从PC平台到DSP平台的移植，以及面向DM 642平台的程序优化等内容。
Fifthly, the design and realization of doorplate recognition system based on DM642 is presented, including program migration from PC to DSP, program optimization on DM642 platform.
第五，较系统地研究了基于DM 642的门牌号识别系统的设计与实现，具体包括从PC平台到DSP平台的移植，以及面向DM 642平台的程序优化等内容。
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