中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共3条，第1-3条

帮助

条数/页：排序方式：
	Unravelling the spatiotemporal variation of pCO(2) in low order streams: Linkages to land use and stream order 期刊论文 OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 820, 页码: 10 作者: Gu, Shijie; Xu, Y. Jun; Li, Siyue \| 收藏 \| 浏览/下载：47/0 \| 提交时间：2022/08/22 Riverine pCO(2) Low order streams CO2 emission Land use/land cover Han River Yangtze River
	Hot spot of CH4 production and diffusive flux in rivers with high urbanization 期刊论文 OAI收割 WATER RESEARCH, 2021, 卷号: 204, 页码: 11 作者: Tang, Wei; Xu, Y. Jun; Ma, Yongmei; Maher, Damien T.; Li, Siyue \| 收藏 \| 浏览/下载：39/0 \| 提交时间：2021/11/26 Riverine dissolved CH4 CH4 diffusive fluxes Urbanization Low-order streams Three Gorges Reservoir (TGR) catchment
	Real-time quality control on a smart camera (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Xiao C.; Zhou H.; Li G.; Hao Z. 收藏 \| 浏览/下载：29/0 \| 提交时间：2013/03/25 A smart camera is composed of a video sensing high-level video processing communication and other affiliations within a single device. Such cameras are very important devices in quality control systems. This paper presents a prototyping development of a smart camera for quality control. The smart camera is divided to four parts: a CMOS sensor a digital signal processor (DSP) a CPLD and a display device. In order to improving the processing speed low-level and high-level video processing algorithms are discussed to the embedded DSP-based platforms. The algorithms can quickly and automatic detect productions' quality defaults. All algorithms are tested under a Matlab-based prototyping implementation and migrated to the smart camera. The smart camera prototype automatic processes the video data and streams the results of the video data to the display devices and control devices. Control signals are send to produce-line to adjust the producing state within the required real-time constrains.