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COMPARISON AND ANALYSIS OF NONLINEAR LEAST SQUARES METHODS FOR VISION BASED NAVIGATION (VBN) ALGORITHMS
UAV Nonlinear Optimization Vision Based Navigation
2014/4/25
A robust scale and rotation invariant image matching algorithm is vital for the Visual Based Navigation (VBN) of aerial vehicles, where matches between an existing geo-referenced database images and t...
Quadratic spline fits by nonlinear least squares
fertility fertility models quadratic splines software
2008/12/9
This web program fits a Quadratic Spline model, as described in Schmertmann (2003; Demographic Research Volume 9, Article 5), to any empirical fertility schedule supplied by the user. The fit minimize...
This paper gives a class of descent methods for nonlinear least squares solution.
A class of updating formulae is obtained by using generalized inverse matrices.
These formulae generate an approxima...