中国科学院机构知识库网格
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Continuous viewpoint planning in conjunction with dynamic exploration for active object recognition 期刊论文  OAI收割
Entropy, 2021, 卷号: 23, 期号: 12, 页码: 1-14
作者:  
Sun HB(孙海波);  Zhu F(朱枫);  Kong YZ(孔研自);  Wang JY(王健宇);  Zhao PF(赵鹏飞)
  |  收藏  |  浏览/下载:37/0  |  提交时间:2022/01/13
基于概率图模型的视频目标跟踪与识别方法研究 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, 2015
作者:  
刘玉强
收藏  |  浏览/下载:95/0  |  提交时间:2015/09/02
Decomposing the spatiotemporal signature in dynamic 3D object recognition 期刊论文  OAI收割
JOURNAL OF VISION, 2010, 卷号: 10, 期号: 10, 页码: 001-016
作者:  
Wang, Ying;  Zhang, Kan;  Zhang K(张侃)
  |  收藏  |  浏览/下载:23/0  |  提交时间:2011/12/02
Design of a scene simulator in land-based aerospace lab with the man-made light source system based on quantum theory (EI CONFERENCE) 会议论文  OAI收割
Optoelectronic Devices and Integration II, November 12, 2007 - November 15, 2007, Beijing, China
作者:  
Fang W.;  Yi W.
收藏  |  浏览/下载:35/0  |  提交时间:2013/03/25
The paper presents a method with the technique of combination filtering of spectrum and the technique of DSP control for the simulation and recognition of the spontaneously lightening object and stellar map in the universe. The magnitude and the spectrum of a star can be simulated in a wide dynamic range. We established the mathematical models of the Vega's visible light spectrum and luminous flux density. Tungsten-halogen lamp as a light source is used to fit the linear light of the spontaneously lightening object in the universe. Through the experiment  it shows that the more sub-channels there are while filtering spectrum in the visible spectrum  and the more degrees the variable neutral density filters and the narrow-band attenuators have  more close to the actual spectrum the simulated spectrum is. It is proved that using the PID technique is beneficial to the output of the accurate and steady radiation from the light sources. The experiment shows that the using of this method can get perfect result in fitting and simulating the spectrum  magnitude and the stellar map of the spontaneously lightening object . The analysis of the consistent result and the experimental error is also discussed in detail in this paper.