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The algorithm research on sub-pixel edge detection of mechanical part

Yanhua Wang

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Abstract

The precision and rate of the polynomial interpolation and moment algorithms are comparatively discussed based on analysis of the sub-pixel edge detection theory.Finally,the experimental result shows that the polynomial interpolation is a preferable for edge detection.

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What this paper is about

The precision and rate of the polynomial interpolation and moment algorithms are comparatively discussed based on analysis of the sub-pixel edge detection theory.Finally,the experimental result shows that the polynomial interpolation is a preferable for edge detection.

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Available abstract

The precision and rate of the polynomial interpolation and moment algorithms are comparatively discussed based on analysis of the sub-pixel edge detection theory.Finally,the experimental result shows that the polynomial interpolation is a preferable for edge detection.

Key concepts: Enhanced Data Rates for GSM Evolution, Interpolation (computer graphics), Polynomial, Algorithm, Pixel, Polynomial interpolation, Edge detection, Moment (physics)

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