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作者:Aijia Ouyang , Shuo Peng , Xuyu Peng ...
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:Considering that the invasive weed optimization (IWO) algorithm and the harmony search (HS) algorithm are inclined to fall into local optima with low convergence precision when they are used to deal with complex function optimization problems, this paper proposes a hybrid al...
作者:M. Sultan Zia , Majid Hussain , M. Arfan Jaffar
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:Facial expressions recognition is a crucial task in pattern recognition and it becomes even crucial when cross-cultural emotions are encountered. Various studies in the past have shown that all the facial expressions are not innate and universal, but many of them are learned and ...
作者:Dalibor Volný
来源:[J].Stochastics and Dynamics(IF 0.358), 2018, Vol.18 (02)World Scientific Publishing
摘要:We prove a martingale-coboundary representation for random fields with a completely commuting filtration. For random variables in L 2 , we present a necessary and sufficient condition which is a generalization of Heyde’s condition for one-dimensional processes from 1975. For...
作者:Zedong Li , Qingling Zhang , Xiaodong Duan ...
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:This paper proposes a semantic concept method to recognize multi-ethnic people based on Axiomatic fuzzy set (AFS) theory with application to image analysis. There are two advantages of the proposed approach: (i) It can convert the facial features to semantic concepts and in such ...
作者:Stefan Bachmann
来源:[J].Stochastics and Dynamics(IF 0.358), 2018, Vol.18 (02)World Scientific Publishing
摘要:In this paper we prove well-posedness and stability of a class of stochastic delay differential equations with singular drift. Moreover, we show local well-posedness under localized assumptions.
作者:Yutong Gao , Weimin Lei , Xie Xie ...
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:A computer vision method is presented for the mobile robot to find humans in scene. Face detection is used for confirming humans. In order to reduce regions of search, optical flow algorithm is used to segment the image in advance. Asymmetric problems in face detection are explai...
作者:Lucian Maticiuc , Eduard Rotenstein
来源:[J].Stochastics and Dynamics(IF 0.358), 2018, Vol.18 (02)World Scientific Publishing
摘要:We study the existence and uniqueness of the strong solution for the following anticipated backward stochastic variational inequality with oblique subgradients, written under differential form: − d Y t + H ( t ) ∂ φ ( Y t ) d t ∋ f ( t , Y t , Z t , Y t +...
作者:Yung-Sheng Chen , Kun-Li Lin
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:Eye–hand coordination (EHC) is of great importance in the research areas of human visual perception, computer vision and robotic vision. A computer-using robot (CUBot) is designed for investigating the EHC mechanism and its implementation is presented in this paper. The CUBo...
作者:Cheng-ming Liu , Hai-bo Pang , Liang-pin Ren ...
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:In this paper, we propose a new image interpolation algorithm by using geometric subdivision. Similar to image upsampling, the geometric subdivision can supplement unknown data according to a certain rule, but it can only generate smooth data. To preserve the sharp edges of the h...
作者:Rong-Hui Zhang , Feng You , Fang Chen ...
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2018, Vol.32 (04)World Scientific Publishing
摘要:Front vehicle detection technology is one of the hot spots in the advanced driver assistance system research field. This paper puts forward a method for front vehicles detection based on video-and-laser-information at night. First of all, video images and laser data are pre-proce...

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