Polynomial Moving Fitting Method for Edge Identification

Xiang Rong Yuan

doi:10.4028/www.scientific.net/AMR.308-310.2560

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 308-310Polynomial Moving Fitting Method for Edge...

Polynomial Moving Fitting Method for Edge Identification

Abstract:

A moving fitting method for edge detection is proposed in this work. Polynomial function is used for the curve fitting of the column of pixels near the edge. Proposed method is compared with polynomial fitting method without sub-segment. The comparison shows that even with low order polynomial, the effects of moving fitting are significantly better than that with high order polynomial fitting without sub-segment.

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Periodical:

Advanced Materials Research (Volumes 308-310)

Pages:

2560-2564

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.308-310.2560

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Online since:

August 2011

Authors:

Xiang Rong Yuan

Keywords:

Edge Detection, Moving Fitting Method, Polynomial Function, Sub-Pixel Accuracy

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