中国科学院机构知识库网格系统: 检索

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	Learnable Gated Convolutional Neural Network for Semantic Segmentation in Remote-Sensing Images 期刊论文 OAI收割 REMOTE SENSING, 2019, 卷号: 11, 期号: 16, 页码: 22 作者: Guo, Shichen; Jin, Qizhao; Wang, Hongzhen; Wang, Xuezhi; Wang, Yangang \| 收藏 \| 浏览/下载：86/0 \| 提交时间：2019/12/16 semantic segmentation CNN deep learning remote sensing gate function multiscale feature fusion
	Interface dipole engineering in metal gate/high-k stacks 期刊论文 OAI收割 CHINESE SCIENCE BULLETIN, 2012, 卷号: 57, 期号: 22, 页码: 2872-2878 Huang, AP; Zheng, XH; Xiao, ZS; Wang, M; Di, ZF; Chu, PK 收藏 \| 浏览/下载：24/0 \| 提交时间：2013/04/17 high-k dielectrics metal gate interface dipole MOS stack effective work function
	Comprehensive understanding of the effect of electric dipole at high-k/SiO2 interface on the flatband voltage shift in metal-oxide-semiconductor device 外文期刊 OAI收割 2010 作者: Han, K; Wang, WW; Ma, XL; Chen, DP; Zhang, J \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2010/11/26 Work Function Gate
	Design of an improved data signal timing for an amorphous silicon active-matrix organic LED display (EI CONFERENCE) 会议论文 OAI收割 ICO20: Display Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China 作者: Zhang Z.-W. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 The most critical issue in the design of an active matrix organic light emitting diode (AM-OLED) display pixel is the pixel to the pixel luminance uniformity. By substituting four-thin film transistor (TFT) pixel circuit for two-TFT pixel circuit the luminous uniformity has great improved but it requires more components than the two-TFT pixel circuit. There are some barriers needed to resolve to utilize hydrogenated amorphous silicon transistor to lit OLED such as low field effect mobility low output current and threshold voltage shift. In this article a two-a-Si:H TFT pixel circuit was designed which consisted of one named switching TFT and the other named driving TFT. The driving TFT gate line structure modified and a data signal timing improved were reported. The modified driving TFT can provide enough current about 30 microampere to lit OLED and the novel data signal timing can provide a constant current to OLED by restraining the driving TFT threshold voltage variation. In the novel data signal timing the control signals to the driving TFT gate include a data signal and a reverse data signal. The signals alteration is performed either at a frame rate or at a line rate. By experiments the driving TFT output current value is plotted as a function of the time in different reversed voltage value. When the magnitude of the positive data signal and the negative data signal is equal the variety of Vth is smallest about 1.28V after a fixed stressing time of 1.33104min which shows the novel data signal timing can improved the driving TFT output-input current stability.
	Design of video auto focusing based on image processing (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Meng B.; Zhu M.; Cai C.-J. 收藏 \| 浏览/下载：20/0 \| 提交时间：2013/03/25 In order to realize the auto focusing technique based on digital image processing a video image processing system is designed by using high-performance digital signal processor TMS320VC5509 as the core field programmable gate array FPGA for preprocessing of image. At the same time it is proposed to use vector norm sum of image gray gradient as evaluation functions of digital image. It has the characteristics of good unbiasedness powerful unimodality etc. and can be applied to evaluation of defocusing. The hardware composition of the theory behind the auto focusing system and the application of the evaluation function are discussed in details.