A 1,000 Frames/s Programmable Vision Chip with Variable Resolution and Row-Pixel-Mixed Parallel Image Processors
文献类型：期刊论文
| 作者 | Lin, QY (Lin, Qingyu) ; Miao, W (Miao, Wei) ; Zhang, WC (Zhang, Wancheng) ; Fu, QY (Fu, Qiuyu) ; Wu, NJ (Wu, Nanjian) |
| 刊名 | sensors
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:8页码:5933-5951 |
| 关键词 | vision chip |
| ISSN号 | 1424-8220 |
| 通讯作者 | wu, nj, chinese acad sci, inst semicond, state key lab superlattices & microstruct, beijing 100083, peoples r china. 电子邮箱地址: qylin@red.semi.ac.cn ; nanjian@red.semi.ac.cn |
| 中文摘要 | a programmable vision chip with variable resolution and row-pixel-mixed parallel image processors is presented. the chip consists of a cmos sensor array, with row-parallel 6-bit algorithmic adcs, row-parallel gray-scale image processors, pixel-parallel simd processing element (pe) array, and instruction controller. the resolution of the image in the chip is variable: high resolution for a focused area and low resolution for general view. it implements gray-scale and binary mathematical morphology algorithms in series to carry out low-level and mid-level image processing and sends out features of the image for various applications. it can perform image processing at over 1,000 frames/s (fps). a prototype chip with 64 x 64 pixels resolution and 6-bit gray-scale image is fabricated in 0.18 mu m standard cmos process. the area size of chip is 1.5 mm x 3.5 mm. each pixel size is 9.5 mu m x 9.5 mu m and each processing element size is 23 mu m x 29 mu m. the experiment results demonstrate that the chip can perform low-level and mid-level image processing and it can be applied in the real-time vision applications, such as high speed target tracking. |
| 学科主题 | 半导体化学 |
| 收录类别 | SCI |
| 资助信息 | major state basic research project of china 2006cb921201 national nature science foundation of china 90607007 |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/7585]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Lin, QY ,Miao, W ,Zhang, WC ,et al. A 1,000 Frames/s Programmable Vision Chip with Variable Resolution and Row-Pixel-Mixed Parallel Image Processors[J]. sensors,2009,9(8):5933-5951. |
| APA | Lin, QY ,Miao, W ,Zhang, WC ,Fu, QY ,&Wu, NJ .(2009).A 1,000 Frames/s Programmable Vision Chip with Variable Resolution and Row-Pixel-Mixed Parallel Image Processors.sensors,9(8),5933-5951. |
| MLA | Lin, QY ,et al."A 1,000 Frames/s Programmable Vision Chip with Variable Resolution and Row-Pixel-Mixed Parallel Image Processors".sensors 9.8(2009):5933-5951. |
入库方式： OAI收割
来源：半导体研究所
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