An improved method to determine basic probability assignment based on fuzzy mathematics
Keyword(s):
In D-S evidence theory, the determination of the basic probability assignment function (BPA) is the first and important step. However, the generation of BPA is still a problem to be solved. Based on the concepts in fuzzy mathematics, this paper proposes an improved BPA generation method. By introducing the value of the intersection point of membership function of different targets under the same index to describe the overlap degree of targets, the assignment of unknown items is optimized on this basis. This article applies it to target recognition of robot hands. The results show that the proposed method is more reliable and more accurate.
2014 ◽
Vol 1049-1050
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pp. 1171-1175
2014 ◽
Vol 644-650
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pp. 934-938
2020 ◽
Vol 96
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pp. 103985
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2019 ◽
Vol 15
(1)
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pp. 155014771882052
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2014 ◽
Vol 918
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pp. 278-281
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