Evolution of Pixel Level Snakes towards an efficient hardware implementation

Evolution of Pixel Level Snakes towards an efficient hardware implementation
复制标题

像素级蛇向高效硬件实现的演变

DOI：
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发表时间：
2007
期刊：
2007 IEEE International Symposium on Circuits and Systems
影响因子：
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通讯作者：
P. Dudek
P. Dudek
中科院分区：
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文献类型：
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作者：
D. L. Vilariño;P. Dudek

文献摘要

被引文献

相似文献

自从像素级蛇（PLS）的介绍，已经提出了几种算法实现这种细胞主动轮廓技术。在本文中，我们回顾了这些算法的主要特点，并提出了一些修改，以优化PLS的计算性能时，他们在细粒度像素并行处理器阵列上执行。修改后的算法已实现在焦平面细胞处理器阵列（SCAMP-3视觉芯片）和测试的几个应用程序的实际利益。
Since pixel level snakes (PLS) were introduced, several algorithms implementing this cellular active contour technique have been proposed. In this paper, we review the main features of these algorithms and propose some modifications to optimize the computation performance of PLS when they are executed on fine-grain pixel-parallel processor arrays. The modified algorithm has been implemented on a focal plane cellular processor array (SCAMP-3 vision chip) and tested on several applications of practical interest.