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CAS IR Grid
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计算技术研究所 [2]
长春光学精密机械与物... [2]
心理研究所 [1]
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OAI收割 [5]
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会议论文 [3]
期刊论文 [2]
发表日期
2017 [3]
2009 [2]
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The B-4-valued propositional logic with unary logical connectives similar to(1) / similar to(2) /(sic)
期刊论文
OAI收割
FRONTIERS OF COMPUTER SCIENCE, 2017, 卷号: 11, 期号: 5, 页码: 887-894
作者:
Li, Wei
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/12/12
the Belnap logic
modality
the soundness
the completeness
视觉经验在触觉识别二维线条图中的作用
会议论文
OAI收割
曲阜, 2017.7.2
作者:
Wenyuan Yu
;
Jiangtao Gong
;
Ye Liu
;
Xiaolan Fu
;
Yingqing Xu
  |  
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2017/12/28
visual experience
haptic recognition
cross-modality
the blind
The lattice-modalized propositional logic: Distributivity and modularity of the Gentzen deduction system G(L)
期刊论文
OAI收割
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2017, 卷号: 33, 期号: 2, 页码: 733-740
作者:
Li Wei
;
Sui Yuefei
;
Wang Yuhui
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/12/12
The Belnap logic
the modality
lattice
distributivity of a deduction system
modularity
Real-time motive vehicle detection with adaptive background updating model and HSV colour space (EI CONFERENCE)
会议论文
OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, November 19, 2008 - November 21, 2008, Chengdu, China
Rong-Hui Z.
;
Bai Y.
;
Hong-guang J.
;
Chen T.
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2013/03/25
In the transportation monitor system
we set up the area of interest (AOI) of the vehicle model and adjust the size of AOI dynamically in order to track vehicle accurately. The results of experiment show that
motive vehicle detection by adopting digital image is one of key technologies. To detect motive vehicle accurately
the arithmetic proposed in the paper can suppress shadow availably
we establish an adaptive background updating model firstly. Noise is suppressed by using modality filter
detect motive vehicle accurately and satisfy real-time motive vehicle tracking. 2009 SPIE.
and we obtain binary image by using maximum entropy to choose dynamic adaptive threshold. Based on positive information of shadow and aspect feature of motive vehicle
we adopt HSV colour space and double threshold to solve the problem of vehicle shadow. According to prediction result of Kalman filtering
Space optics remote sensor focusing components mechanics characteristic analysis based on FEM (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors, June 17, 2009 - June 19, 2009, Beijing, China
作者:
Wang B.
;
Ren J.-Y.
;
Wang B.
收藏
  |  
浏览/下载:163/0
  |  
提交时间:2013/03/25
Space optical remote sensor is very important in many fields of science and military significance. It is widely applied. Space optical remote sensor design and manufacturing require precision and stability. Focusing mechanics is an important component of remote sensors. Focusing mechanics can guarantee the stability of the entire mechanics focusing accuracy
therefore the stability of research focusing mechanics is very important. In order to guarantee the space optics remote sensor focusing mechanics the stability
takes steps the space optics remote sensor focusing organization mechanics characteristic analysis from the classics contact theory. This article uses international general non-linear finite element analysis software ABAQUS to carry on mechanics characteristic analysis to the space optics remote sensor focusing mechanics. First acts according to the focusing mechanics unique feature
carries on the finite element to the structural model the grid division
the material attribute disposition and the boundary condition indeed grades. Then establishment contact non-linear finite element model
and to focusing organization finite element model infliction unit action. Like this contacts the result and the equivalent static analysis result which the nonlinear analysis obtains carries on the contrast and the analysis. This article last count result modality is 90HZ
satisfies the space optics remote sensor structure overall modality to request to be bigger than 50HZ.This article when carries on the dynamic analysis
extracts the structure kinetic energy and the acceleration curve. In the dynamic analysis obtained transient response analysis modality 70.5Hz
this also is bigger than 50HZ. The dynamic analysis indicated the structure dynamic stability has the distinct enhancement
has provided certain foundation for the space optics remote sensor following development work
reduced the overall system development cycle. 2009 SPIE.