机构

• 计算技术研究所 [4]
• 长春光学精密机械与物... [4]
• 中国科学院大学 [2]
• 软件研究所 [2]
• 理论物理研究所 [1]
• 上海天文台 [1]
• 更多

采集方式

• OAI收割 [17]
• iSwitch采集 [2]

内容类型

• 期刊论文 [14]
• 会议论文 [5]

发表日期

• 2019 [1]
• 2018 [1]
• 2016 [3]
• 2015 [1]
• 2013 [2]
• 2011 [1]
• 更多

学科主题

• Physics [1]

筛选

浏览/检索结果: 共19条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 HEVC/H.265 Intra Coding Based on the Human Visual System 期刊论文  OAI收割 Ieee Access, 2019, 卷号: 7, 页码: 186587-186599 作者:  D.H.Fu;  Y.J.Wang;  B.Fan;  N.N.Ding   |  收藏  |  浏览/下载：98/0  |  提交时间：2020/08/24 Lagrange multiplier lambda,QP,bits allocation,video,distortion,compression,image   Extremely Low Bit Neural Network: Squeeze the Last Bit Out with ADMM 会议论文  OAI收割 美国新奥尔良, 2018年2月2-8日 作者:  Cong,Leng;  Zesheng,Dou;  Hao,Li;  Shenghuo,Zhu;  Rong,Jin   |  收藏  |  浏览/下载：31/0  |  提交时间：2019/10/10 Admm  Low-bits   关于同步网性能在线监测技术规范性及有效性的研究 期刊论文  OAI收割 电信工程技术与标准化, 2016, 期号: 10, 页码: 48-53 作者:  于天泽;  于佳亮   |  收藏  |  浏览/下载：22/0  |  提交时间：2017/11/28 时钟同步  Bits  频偏   SNR periodical variation of Chang'E-3 spacecraft orbiting the Moon 期刊论文  OAI收割 CHINESE JOURNAL OF AERONAUTICS, 2016, 卷号: 29, 期号: 2, 页码: 470-478 作者:  He Qingbao;  Liu Qinghui;  Li Peijia;  Noriyuki, Kawaguchi;  Wu Yajun   |  收藏  |  浏览/下载：33/0  |  提交时间：2019/05/23 2 Bits Quantization  Elevation Angle  Moon Radiation  Snr Periodical Variation  Vlbi   SNR periodical variation of Chang'E-3 spacecraft orbiting the Moon 期刊论文  OAI收割 CHINESE JOURNAL OF AERONAUTICS, 2016, 卷号: 29, 期号: 2, 页码: 470 作者:  He Qingbao;  Liu Qinghui;  Li Peijia;  Noriyuki Kawaguchi;  Wu Yajun   |  收藏  |  浏览/下载：19/0  |  提交时间：2021/12/06 MISSION  2 bits quantization  Elevation angle  Moon radiation  SNR periodical variation  VLBI   Practical-time related-key attack on Hummingbird-2 期刊论文  OAI收割 IET INFORMATION SECURITY, 2015, 卷号: 9, 期号: 6, 页码: 321-327 Shi, ZQ; Zhang, B; Feng, DG   |  收藏  |  浏览/下载：22/0  |  提交时间：2016/12/13 divide and conquer methods  cryptography  practical-time related-key attack  Hummingbird-2  lightweight cipher  MAC functionality  cryptographic notion  combination points  differential equation  internal state bits  divide and conquer strategy  cryptographic S-boxes   svdn: packetization and layer synchronization for scalable video delivery over peer-to-peer networks 期刊论文  OAI收割 Multimedia Systems, 2013, 页码: 1-17 Qiao Yuansong; Zhang Shuaijun; Zhang Chunrong; Karunakar A.K.; Lee Brian; Murray Niall; Fang Guiming   |  收藏  |  浏览/下载：20/0  |  提交时间：2013/09/17 Algorithms  Bits  Distributed computer systems  Scalable video coding  Synchronization  Video streaming   Robotic three-dot force feedback to suppress surface contact slipping in robot drilling 会议论文  OAI收割 2nd International Symposium on Manufacturing Systems Engineering, ISMSE 2013, Singapore, July 27-29, 2013 作者:  Li CJ(李晨杰);  Qu RX(屈润鑫);  Li SQ(李树强);  Zhu SJ(朱思俊);  Yao, Jun 收藏  |  浏览/下载：61/0  |  提交时间：2013/12/26 Bits  Manufacture   The study of encoding principle and encoding disc design of a new-style vernier absolute encoder (EI CONFERENCE) 会议论文  OAI收割 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China 作者:  Li L. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 To satisfy the requirement of encoder miniaturization  high dependability  and high measuring accuracy  a new-style vernier absolute type encoder which offered significant advantages over less reticling circles and high precision was presented in the paper  which carried out the design of vernier encoding disc  the analysis of new-style vernier encoding principle  and exact encoding track calibration by studying the photoelectric encoder. The Matlab simulation results prove that the encoding and coding methods are feasible. The test showed that the cubage of encoder was quite small and the diameter of the encoder can be controlled within 100mm  its resolution can reach 24 bits i.e. 0.0772. The feasibility of encoding and coding method was further proved. 2011 IEEE.   Graph fitting test method for the interpolation error of Moire fringe (EI CONFERENCE) 会议论文  OAI收割 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China 作者:  Sun Y.;  Sun Y. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 In order to realize the fast test for the interpolation error  the graph fitting test method for the interpolation error of Moire fringe is put forward in this paper. Firstly  the triangular wave Moire fringe photoelectric signal of the encoder whose phase difference is 90 are sampled to get the Lissajous graph of the two signals. Secondly  the single wave represented by the founded subsection function is used to fit the practical Moire fringe Lissajous graph. Then  the fitting result is tested to verify whether it satisfies the accuracy requirement. Lastly  the founded subsection function instead of the practical wave function is used to calculate the interpolation error. Using the graph fitting method to sample the Moire fringe single of 15-bits photoelectric encoder to get the interpolation error curve  the tested maximum interpolation error is 70" and the minimum error is - 69". Comparing with the interpolation error which is received from traditional test method  the change trend of the interpolation error curve is similar  and peak-peak value is almost equality. The results of experiment indicate that: the equipment is convenient and the examination method is efficient and feasible. The measure speed is fast and the manifestation result is intuitionistic. The system can be used in the working field. The method can avoid the speed influence and realize the dynamic interpolation error measure  which is significant for the research of encoder's dynamic accuracy characteristics. 2009 IEEE.