摘要:本文叙述了基于TMS320C6678的移动场景的相位配准的实现,简单介绍了TI公司的DSP芯片,着重讲解了算法的原理,并在CCS平台上用C代码实现这个算法,并进行优化,使之达到一定的运行速率。给出了使用该方法做的一系列实验的实验结果。最后总结了相位配准算法的优缺点和适用的情况,并与角点配准比较。最后给出对算法进行的一系列改进。4826
关键词 配准 相位 傅里叶变换 FFT DSP
毕业设计说明书(论文)外文摘要
Title FFT-Based Registration for moving sense realizing on DSP
AbstractThis article explains a FFT-Based Registration for moving sense realizing on DSP. It briefly introduces the TI company’s DSP chip, focuses on the principle of the algorithm. And we us C code to achieve the algorithm on the CCS platform. Then we must optimize the code, which make it reaches a certain function speed. Then gives out some results of a series of experiment. Finally we summarize advantages and disadvantages of the phase matching registration algorithm and the applicable conditions, and compare with the sift algorithm. Finally, we think a series of improvements of the algorithm.
Keywords Registration phase Fourier Transformation FFT DSP
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