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CAS IR Grid
机构
长春光学精密机械与物... [3]
心理研究所 [1]
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OAI收割 [4]
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会议论文 [3]
期刊论文 [1]
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2019 [1]
2011 [1]
2010 [1]
2007 [1]
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Which Matters More in Incidental Category Learning: Edge-Based Versus Surface-Based Features
期刊论文
OAI收割
FRONTIERS IN PSYCHOLOGY, 2019, 卷号: 10, 页码: 12
作者:
Zhou, Xiaoyan
;
Fu, Qiufang
;
Rose, Michael
;
Sun, Yuqi
  |  
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2019/03/11
category learning
incidental category learning
the prototype distortion task
edge-based features
surface-based features
Study of experimental design and Response Surface method for surrogate model of computational simulation (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
Xi R.
;
Jia H.
;
Xiao Q.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/03/25
While the high-precision simulation is widely used in science and technology
Design of Experiment (DOE) based on Response Surface (RS) method can be employed in surrogate model to reduce the cost and error. In order to illustrate the relationship between parameters and response features
several DOE methods and Response Surface (RS) method are studied. The author used polynomial regression and RBF neural network based on orthogonal array to build a rocket aerodynamic discipline surrogate model respectively which proved their feasibility. From the results of the test case
conclusion is drawn that characteristic as well as acclimatization of DOE methods and different approximation should be considered for different issues
so the factors of cost and accuracy could reach a balance synthetically. 2011 IEEE.
A new algorithm to approximate deforming models based on torsion detection (EI CONFERENCE)
会议论文
OAI收割
2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China
作者:
Zhang S.
;
Wang G.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
In this paper
we propose a new method to approximate deforming models based on torsion detection. We propose the use of surface torsion to represent local features on the original model
and consider it as an additional weight factor when calculating the edge contraction cost during the simplification process. The approximations of the original deforming models are generated progressively from the first frame to the last one. Based on the edge contraction sequence in the previous frame
the contraction order in the current frame is adjusted according to the deformation degree. Our approach is fast
easy to implement
and as a result good quality approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.
BP neural network application on surface temperature measurement system based on colorimetry (EI CONFERENCE)
会议论文
OAI收割
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, July 8, 2007 - July 12, 2007, Chengdu, China
作者:
Sun Z.-Y.
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  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
Measurement of the features of infrared radiation is very important for the precaution and discrimination of missiles
and relevant research is worthy in military application. The measurement of target's surface temperature is the foundation of infrared radiation characteristics measurement. The principle and configuration of target's surface temperature measurement system based on colorimetry is introduced
the measurement model is deduced and the processes of temperature measurement are presented. Least-square method and back-propagation neural network method are both used to deal with the demarcating data. Compared with the least-square method
Back-propagation neural network has more advantages
such as high precision
good applicability and so on.