Robust Fitting of Implicit Polynomials with Quantized Coefficients to 2D Data

Abstract

This work presents a new approach to contour representation and coding. It consists of an improved fitting of high-degree (4 to 18) implicit polynomials (IPs) to the contour, which is robust to coefficient quantization. The proposed approach to solve the fitting problem is a modification of the 3L linear solution developed by Lei et al and is more robust to… (More)
DOI: 10.1109/ICPR.2000.903542

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