传像光纤束成像算法在DM642上的实现与优化

Implementation of Imaging Algorithm of Image-carrying Fiber Bundles on DM642

针对异型传像光纤束成像的算法结构,提出一种基于DM642的异型传像光纤束成像算法的实现与优化方法。该方法结合DM642的硬件结构和汇编指令执行流程,并针对这两个方面提出了相应的优化策略。实验结果表明,经过优化的系统在速度和效率方面均得到了明显的提高,可以满足成像算法的实际需求。

An implemented and optimized method of the imaging with non-conventional image-carrying fiber bundles based on DM642 is presented for the special structure of the imaging algorithm.The method combined with the hardware structure and the instruction process flow of the DM642 and present the corresponding optimizing strategies from these two aspects. Experimental results show that the speed and efficiency of the system have been remarkably improved,which could meet the real-time requirement of the imaging algorithm.