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• 自动化研究所 [4]
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• 长春光学精密机械与物... [1]
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• OAI收割 [11]
• iSwitch采集 [2]

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浏览/检索结果: 共13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发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Precise measurement method of carrier motion state in microgravity environment 期刊论文  OAI收割 MEASUREMENT, 2023, 卷号: 222, 页码: 17 作者:  Liu, Mingyue;  Zhu, Huizhong;  Xu, Xinchao;  Ma, Youqing;  Zhang, Shuo   |  收藏  |  浏览/下载：18/0  |  提交时间：2023/11/28 Multi-camera calibration  Stereo vision  Extraction of homonymous points  Random Sample Consensus (RANSAC)  Carrier motion state   Mobile Robot Exploration Based on Rapidly-exploring Random Trees and Dynamic Window Approach 会议论文  OAI收割 Beijing, China, April 19-22, 2019 作者:  Zeng TP(曾太平);  Si BL(斯白露)   |  收藏  |  浏览/下载：38/0  |  提交时间：2019/09/28 mobile robots  autonomous exploration  pointclouds  motion planning  rapidly-exploring random tree  dynamicwindow approach   Transportation of Two Coupled Particles in an Asymmetric Saw-Tooth Potential 期刊论文  OAI收割 CHINESE PHYSICS LETTERS, 2016, 卷号: 33, 期号: 2, 页码: — 作者:  Kong, LW;  Wan, RZ;  Fang, HP 收藏  |  浏览/下载：27/0  |  提交时间：2016/09/12 BROWNIAN MOTORS  MOLECULAR MOTORS  CHAOTIC TRANSPORT  THERMAL RATCHETS  RANDOM WALKER  NOISE  DRIVEN  MOTION  NANOSCALE  FORCES   Drivers' Visual Behavior-Guided RRT Motion Planner for Autonomous On-Road Driving 期刊论文  OAI收割 SENSORS, 2016, 卷号: 16, 期号: 1, 页码: 1-19 作者:  Du, Mingbo;  Mei, Tao;  Liang, Huawei;  Chen, Jiajia;  Huang, Rulin   |  收藏  |  浏览/下载：32/0  |  提交时间：2017/11/06 Motion Planning  Autonomous Vehicle  Drivers' Visual Behavior  Rrt (Rapidly-exploring Random Tree)  On-road Driving   基于结构化表示的视觉人体行为识别 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, 2015 作者:  吴保鑫 收藏  |  浏览/下载：184/0  |  提交时间：2015/09/02 人体行为识别  热核结构化描述子  随机游走图核  树状模式图匹配核  泛化多核学习  运动显著性区域  特定类方向属性  Human action recognition  heat kernel structural descriptors  random walk graph kernels  tree-patterns graph matching kernels  generalized multiple kernel learning  motion salient regions  class-specific oriented attributes   复杂场景中的目标检测与跟踪研究 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, 2012 作者:  丁建伟 收藏  |  浏览/下载：117/0  |  提交时间：2015/09/02 运动目标检测  目标跟踪  马尔科夫随机场  粒子滤波  流形学习  运动模糊  moving object detection  object tracking  Markov Random Field  particle filter  manifold learning  motion blur   Gait-Based Gender Classification Using Mixed Conditional Random Field 期刊论文  OAI收割 IEEE Transactions on Systems, Man, and Cybernetics - Part B: Cybernetics,, 2011, 卷号: 41, 期号: 5, 页码: 1429-1439 作者:  Maodi Hu;  Yunhong Wang;  Zhaoxiang Zhang;  De Zhang   |  收藏  |  浏览/下载：16/0  |  提交时间：2017/02/09 Stance Index  Gait Analysis  Gender Classification  Human Motion  Markov Property  Mixed Conditional Random Field (Crf) (mCrf)  Shape Descriptor   图像序列中的光流估计与运动分割 学位论文  OAI收割 工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 马东民 收藏  |  浏览/下载：56/0  |  提交时间：2015/09/02 统计学习模型  马尔科夫随机场  RBF模型  约束函数选择  运动分割  图像序列  statistical modeling  markov random field  radial basis function neural network  motion selection  motion segmentation  image sequence   Modulation transfer function in seeker camera limits resulting from missile flutter caused by aerodynamic force (EI CONFERENCE) 会议论文  OAI收割 2010 2nd International Conference on Industrial Mechatronics and Automation, ICIMA 2010, May 30, 2010 - May 31, 2010, Wuhan, China 作者:  Zhang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 The imaging quality of seeker in flight mode has been evaluated through analyzing the effects of missile flutter on optical modulation transfer function (MTF) of the optical system. Firstly the data of transverse vibration has been processed to eliminate the trend term caused by the trajectory  then obtained the displacement with two times trapezoidal integration. For the side rotation  the high frequency noise interference in the data has been filtered by using five-point moving average method. Took this model as the quivering rule between the object and the image  and then analyzed the effects of the transverse vibration and the side rotation on imaging quality through MTF. By calculation  the r.m.s value of the image motion caused by missile transverse vibration is 0.026mm  and the side rotation angle is 0.0044 . Through the establishment of two modulation transfer functions (MTF) of image random vibration and linear vibration  the results show that the image quality had declined  and the effect of transverse vibration on image quality is obvious. Through improving the rigidity of the missile and selection of small focal length optical system and shorten the time of exposure can improve the imaging quality of the seeker. 2010 IEEE.   Degree distributions of the visibility graphs mapped from fractional brownian motions and multifractal random walks 期刊论文  iSwitch采集 Physics letters a, 2009, 卷号: 373, 期号: 42, 页码: 3822-3826 作者:  Ni, Xiao-Hui;  Jiang, Zhi-Qiang;  Zhou, Wei-Xing 收藏  |  浏览/下载：31/0  |  提交时间：2019/05/10 Visibility graph  Complex networks  Power-law distribution  Fractional brownian motion  Multifractal random walk