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This paper is based on the background of the development of aviation fault diagnosis expert system. To solve the engineering problems of the low interpretation efficiency encountered in the construction of expert system, a reasoning machine based on the combination of Fault Tree (FT) and Generalized Regression Neural Network (GRNN) is brought forward. First, the FT model is built and simplified. Second,...
In this paper, a multiple fault diagnosis method based on case-based reasoning (CBR) is presented. And the characteristics of multiple fault modes are studied, then the case knowledge library is established for multiple faults, finally a two-step case retrieval strategy is proposed. The candidate case generation method based on the membership weights is employed to initially retrieve, which can reduce...
View synthesis using depth maps is a crucial application for Free-viewpoint TV (FTV). In this paper, we propose a novel reliability based view synthesis method using two references and their depth maps. The depth estimation with stereo matching is known to be error-prone, leading to noticeable artifacts in the synthesized new views. In order to provide plausible virtual views for FTV, our focus is...
In computer-aided design systems and virtual reality, the computation of distance between two objects is required. The problem of distance computation has been well studied for polyhedral objects in the past years. However, the curve surfaces of objects are often approximated by polyhedral, suffering from accuracy problem due to approximation errors. In order to improve the accuracy, the surfaces...
Epilepsy in children is associated with a broad spectrum of cognitive deficits, which is associated with hippocampal mossy fiber sprouting. The underlying molecular mechanisms involved in mossy fiber sprouting in hippocampus following developmental seizures are not completely known. We studied the timing of cognitive dysfunction following neonatal seizures and the relation of this cognitive impairment...
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