On the Stability of Refined L-Curvature under Rotation Transformations

Abstract:

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Estimation of curvature on digital curves plays a critical role for various applications in the field of image processing and computer vision. The refined L-curvature has proven to be an efficient measure of discrete curvature for corner detection and curve matching. In this paper its stability under rotation transformations is evaluated. Experiments with comparisons to other existing curvature measures show that the refined L-curvature performs best.

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Periodical:

Edited by:

Qi Luo

Pages:

401-406

DOI:

10.4028/www.scientific.net/AMM.20-23.401

Citation:

B. J. Zhong "On the Stability of Refined L-Curvature under Rotation Transformations", Applied Mechanics and Materials, Vols. 20-23, pp. 401-406, 2010

Online since:

January 2010

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$35.00

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