A programmable simd vision chip for real-time vision applications
文献类型：期刊论文
| 作者 | Miao, Wei; Lin, Qingyu; Zhang, Wancheng; Wu, Nan-Jian |
| 刊名 | Ieee journal of solid-state circuits
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 43期号:6页码:1470-1479 |
| 关键词 | Image processing Machine vision Morphology target tracking Vision chip |
| ISSN号 | 0018-9200 |
| DOI | 10.1109/jssc.2008.923621 |
| 通讯作者 | Miao, wei() |
| 英文摘要 | A programmable vision chip for real-time vision applications is presented. the chip architecture is a combination of a simd processing element array and row-parallel processors, which can perform pixel-parallel and row-parallel operations at high speed. it implements the mathematical morphology method to carry out low-level and mid-level image processing and sends out image features for high-level image processing without i/o bottleneck. the chip can perform many algorithms through software control. the simulated maximum frequency of the vision chip is 300 mhz with 16 x 16 pixels resolution. it achieves the rate of 1000 frames per second in real-time vision. a prototype chip with a 16 x 16 pe array is fabricated by the 0.18 mu m standard cmos process. it has a pixel size of 30 mu m x 40 mu m and 8.72 mw power consumption with a 1.8 v power supply. experiments including the mathematical morphology method and target tracking application demonstrated that the chip is fully functional and can be applied in real-time vision applications. |
| WOS关键词 | PROCESSOR ; DESIGN ; VLSI |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Electrical & Electronic |
| 语种 | 英语 |
| WOS记录号 | WOS:000256310000014 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427391 |
| 专题 | 半导体研究所 |
| 通讯作者 | Miao, Wei |
| 作者单位 | Chinese Acad Sci, State Key Lab Superlattices & Microstruct, Inst Semicond, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, Wei,Lin, Qingyu,Zhang, Wancheng,et al. A programmable simd vision chip for real-time vision applications[J]. Ieee journal of solid-state circuits,2008,43(6):1470-1479. |
| APA | Miao, Wei,Lin, Qingyu,Zhang, Wancheng,&Wu, Nan-Jian.(2008).A programmable simd vision chip for real-time vision applications.Ieee journal of solid-state circuits,43(6),1470-1479. |
| MLA | Miao, Wei,et al."A programmable simd vision chip for real-time vision applications".Ieee journal of solid-state circuits 43.6(2008):1470-1479. |
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来源：半导体研究所
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