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Defuzzification by ...
Defuzzification by Feature Distance Minimization Based on DC Programming
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- Lindblad, Joakim (författare)
- Uppsala universitet,Centrum för bildanalys,Datoriserad bildanalys
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Lukic, Tibor (författare)
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Sladoje, Natasa (författare)
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(creator_code:org_t)
- 2007
- 2007
- Engelska.
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Ingår i: 5th International Symposium on Image and Signal Processing and Analysis, 2007. - 9789531841160 ; , s. 373-378
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We introduce the use of DC programming, in combination with convex-concave regularization, as a deterministic approach for solving the optimization problem imposed by defuzzification by feature distance minimization. We provide a DC based algorithm for finding a solution to the defuzzification problem by expressing the objective function as a difference of two convex functions and iteratively solving a family of DC programs. We compare the performance with the previously recommended method, simulated annealing, on a number of test images. Encouraging results, together with several advantages of the DC based method, approve use of this approach, and motivate its further exploration.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
Nyckelord
- Information technology
- Informationsteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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