Robust error concealment algorithm for MPEG-4 with the aids of fuzzy theory

P. J. Lee; L. G. Chen; W. J. Wang; M. J. Chen

Robust error concealment algorithm for MPEG-4 with the aids of fuzzy theory

P. J. Lee, L. G. Chen, W. J. Wang, M. J. Chen

Department of Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

11 Scopus citations

Abstract

An error concealment algorithm based on fuzzy set theory was developed to repair damaged portions of the shape information. A fuzzy set was described on the vague boundary interval and the center of gravity defuzzification technique was used to determine the boundary in the row. The results show that the algorithm performed better than the previous works especially in the case where the damaged portion includes the edge of the object.

Original language	English
Pages (from-to)	154-155
Number of pages	2
Journal	Digest of Technical Papers - IEEE International Conference on Consumer Electronics
State	Published - 2001
Event	2001 Digest of Technical Papers -International Conference on Consumer Electronics - Los Angeles, CA, United States Duration: 19 Jun 2001 → 21 Jun 2001

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title = "Robust error concealment algorithm for MPEG-4 with the aids of fuzzy theory",

abstract = "An error concealment algorithm based on fuzzy set theory was developed to repair damaged portions of the shape information. A fuzzy set was described on the vague boundary interval and the center of gravity defuzzification technique was used to determine the boundary in the row. The results show that the algorithm performed better than the previous works especially in the case where the damaged portion includes the edge of the object.",

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AB - An error concealment algorithm based on fuzzy set theory was developed to repair damaged portions of the shape information. A fuzzy set was described on the vague boundary interval and the center of gravity defuzzification technique was used to determine the boundary in the row. The results show that the algorithm performed better than the previous works especially in the case where the damaged portion includes the edge of the object.

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M3 - 會議論文

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JO - Digest of Technical Papers - IEEE International Conference on Consumer Electronics

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Y2 - 19 June 2001 through 21 June 2001

ER -

Robust error concealment algorithm for MPEG-4 with the aids of fuzzy theory

Abstract

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