| 超分辨率成像系统的FPGA控制研究 |
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| 引用本文： | 周壮,鲍伟龙.超分辨率成像系统的FPGA控制研究[J].电子科技,2011,24(10):122-125. |
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| 作者姓名： | 周壮 鲍伟龙 |
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| 作者单位： | (上海海事大学 信息工程学院,上海 200135) |
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| 摘 要： | 介绍了一种基于异型结构传像光纤束,以DSP（DM642）和FPGA（xilinx XC3S1500）为核心处理器的超分辨率实时彩色成像系统,着重讨论了FPGA在系统中的功能实现,包括Bayer图像的双线性插值,RGB和YUV图像格式之间的转换,以及与USB控制器的通信等。系统中FPGA直接与DM642特有的Vport口...
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| 关 键 词： | 传像光纤束 FPGA DSP YUV |
Research on FPGA Control in Super-Resolution Color Imaging System |
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| ZHOU Zhuang,BAO Weilong.Research on FPGA Control in Super-Resolution Color Imaging System[J].Electronic Science and Technology,2011,24(10):122-125. |
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| Authors: | ZHOU Zhuang BAO Weilong |
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| Affiliation: | (Information Engineering College,Shanghai Maritime University,Shanghai 200135,China) |
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| Abstract: | A flame work of a super-resolution imaging system with the non-conventional image-carrying fiber bundles which adopts DSP(DM642) and FPGA as the core is presented in this paper.The function of FPGA in the system,including bilinear interpolation of Bayer images,image format conversion between RGB and YUV,communication with USB controller and so on,are discussed in detail.In this system,the FPGA connects with video port of DM642 directly to transmit YUV color space image data.This communication structure is s... |
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| Keywords: | image-carrying fiber bundles FPGA DSP YUV |
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