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• OAI收割 [17]

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• 会议论文 [8]
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• 2022 [2]
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筛选

浏览/检索结果: 共17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 Real-Time Digital Video Stabilization of Bioinspired Robotic Fish Using Estimation-and-Prediction Framework 期刊论文  OAI收割 IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2022, 页码: 12 作者:  Meng, Yan;  Wu, Zhengxing;  Zhang, Pengfei;  Wang, Jian;  Yu, Junzhi   |  收藏  |  浏览/下载：48/0  |  提交时间：2022/06/06 Robots  Cameras  Robot vision systems  Streaming media  Bio-inspired robotics  Real-time systems  Estimation  Bioinspired robot  digital video stabilization  estimation-and-prediction framework  robotic fish  vision system   VidSfM: Robust and Accurate Structure-From-Motion for Monocular Videos 期刊论文  OAI收割 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2022, 卷号: 31, 页码: 2449-2462 作者:  Cui, Hainan;  Tu, Diantao;  Tang, Fulin;  Xu, Pengfei;  Liu, Hongmin   |  收藏  |  浏览/下载：29/0  |  提交时间：2022/06/06 Cameras  Image reconstruction  Videos  Simultaneous localization and mapping  Video sequences  Robustness  Scalability  Structure from motion  image reconstruction  computational geometry  computer vision   NeuroAED: Towards Efficient Abnormal Event Detection in Visual Surveillance With Neuromorphic Vision Sensor 期刊论文  OAI收割 IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2021, 卷号: 16, 页码: 923-936 作者:  Chen, Guang;  Liu, Peigen;  Liu, Zhengfa;  Tang, Huajin;  Hong, Lin   |  收藏  |  浏览/下载：74/0  |  提交时间：2021/01/07 Neuromorphics  Vision sensors  Event detection  Cameras  Feature extraction  Legged locomotion  Signal processing algorithms  Abnormal event detection  video surveillance  optical flow  event based descriptors  neuromorphic vision sensor   Feature Aggregation With Reinforcement Learning for Video-Based Person Re-Identification 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 期号: 12, 页码: 3847-3852 作者:  Zhang, Wei;  He, Xuanyu;  Lu, Weizhi;  Qiao, Hong;  Li, Yibin   |  收藏  |  浏览/下载：51/0  |  提交时间：2020/03/30 Feature extraction  Task analysis  Cameras  Noise measurement  Learning systems  Reinforcement learning  Feature aggregation  reinforcement learning (RL)  sequential decision making  video-based person re-identification (re-id)   Design on Global Imaging Mode Based on Electronic Rolling Shutter CMOS 期刊论文  OAI收割 Guangzi Xuebao/Acta Photonica Sinica, 2019, 卷号: 48, 期号: 8 作者:  K.-X.Song;  X.-Z.Jia;  J.Li;  H.-Z.Zhang   |  收藏  |  浏览/下载：28/0  |  提交时间：2020/08/24 Signal to noise ratio,CMOS integrated circuits,Digital cameras,Image resolution,Integrated circuit design,Video cameras   Normal Physics Model of Aerial Remote Sensing Platform and Systemic Accuracy Assessment Variable Baseline-height Ratio 期刊论文  OAI收割 Cehui Xuebao/Acta Geodaetica et Cartographica Sinica, 2018, 卷号: 47, 期号: 6, 页码: 748-759 作者:  Yan, Lei;  Li, Yingcheng;  Zhao, Shihu;  Yuan, Xiuxiao;  Song, Yan   |  收藏  |  浏览/下载：16/0  |  提交时间：2019/09/17 Rigid structures  Antennas  Data handling  Digital cameras  Errors  Optomechanics  Remote sensing  Video cameras   Structure analysis and design of the training device of a certain airborne video measurement pod 期刊论文  OAI收割 Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2018, 卷号: 39, 期号: 12, 页码: 73-80 作者:  Li, Guannan;  Liu, Xingyang;  Xu, Xinhang;  Chen, Ning   |  收藏  |  浏览/下载：20/0  |  提交时间：2019/09/17 Personnel training  Pulleys  Training aircraft  Video cameras   Stepless digital zoom for high definition camera 会议论文  OAI收割 8th international conference on digital image processing, icdip 2016, chengu, china, 2016-05-20 作者:  Guo, Huinan;  Fang, Yao;  Liu, Qing;  Zhang, Hui;  Ma, Nan 收藏  |  浏览/下载：24/0  |  提交时间：2016/12/20 Computational complexity  Computer graphics  Digital cameras  Image segmentation  Monitoring  Multimedia systems  Optical data processing  Security systems  Space surveillance  Video cameras   复杂环境下人群流量监控关键技术研究 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院大学, 2013 作者:   收藏  |  浏览/下载：79/0  |  提交时间：2015/09/02 行人计数  视频监控  自适应学习  复杂环境  多摄像机  Pedestrian counting  Video surveillance  Adaptive learning  Complex environment  Multiple cameras   The sequence measurement system of the IR camera (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China 作者:  Zhang H.-B.;  Han H.-X.;  Geng A.-H. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 Currently  the IR cameras are broadly used in the optic-electronic tracking  optic-electronic measuring  fire control and optic-electronic countermeasure field  but the output sequence of the most presently applied IR cameras in the project is complex and the giving sequence documents from the leave factory are not detailed. Aiming at the requirement that the continuous image transmission and image procession system need the detailed sequence of the IR cameras  the sequence measurement system of the IR camera is designed  and the detailed sequence measurement way of the applied IR camera is carried out. The FPGA programming combined with the SignalTap online observation way has been applied in the sequence measurement system  and the precise sequence of the IR camera's output signal has been achieved  the detailed document of the IR camera has been supplied to the continuous image transmission system  image processing system and etc. The sequence measurement system of the IR camera includes CameraLink input interface part  LVDS input interface part  FPGA part  CameraLink output interface part and etc  thereinto the FPGA part is the key composed part in the sequence measurement system. Both the video signal of the CmaeraLink style and the video signal of LVDS style can be accepted by the sequence measurement system  and because the image processing card and image memory card always use the CameraLink interface as its input interface style  the output signal style of the sequence measurement system has been designed into CameraLink interface. The sequence measurement system does the IR camera's sequence measurement work and meanwhile does the interface transmission work to some cameras. Inside the FPGA of the sequence measurement system  the sequence measurement program  the pixel clock modification  the SignalTap file configuration and the SignalTap online observation has been integrated to realize the precise measurement to the IR camera. Te sequence measurement program written by the verilog language combining the SignalTap tool on line observation can count the line numbers in one frame  pixel numbers in one line and meanwhile account the line offset and row offset of the image. Aiming at the complex sequence of the IR camera's output signal  the sequence measurement system of the IR camera accurately measures the sequence of the project applied camera  supplies the detailed sequence document to the continuous system such as image processing system and image transmission system and gives out the concrete parameters of the fval  lval  pixclk  line offset and row offset. The experiment shows that the sequence measurement system of the IR camera can get the precise sequence measurement result and works stably  laying foundation for the continuous system. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).