Author: Bob Dougherty Installation: Download Polynomial_Fit.class or Polynomial_Fit.java to the plugins folder. (Windows users right-click to download.) Description: Plugin to approximate an image by a polynomial. Uses the orthogonality relation of the Legendre polynomials to expand an image as a double sum of those functions. The sum is then evaluated to produce an image that approximates a projection onto the space of polynomial images. Another description is a least squares fit. License:
Copyright (c) 2005, OptiNav, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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ImageJ: ImageJ can be freely downloaded from the ImageJ web site.