Anisotropic Orthogonal Procrustes Analysis

作者：Dosse Mohammed Bennani^*; Ten Berge Jos

来源：Journal of Classification, 2010, 27(1): 111-128.

DOI：10.1007/s00357-010-9046-8

• Procrustes analysis
• Pre-scaling approach
• Post-scaling approach
• Majorization algorithms

The aim of this paper is to analyze two scaling extensions of the Orthogonal Procrustes Problem (OPP) called the pre-scaling and the post-scaling approaches. We also discuss some problems related to these extensions and propose two new algorithms to find optimal solutions. These algorithms, which are based on the majorization principle, are shown to be monotonically convergent and their performance is examined.

• 出版日期2010-3