Abstract
[This corrects the article DOI: 10.1371/journal.pone.0148483.].
Highlights
A month before publication of this PLOS ONE article [1], the authors published a closely related study in the Journal of Electronics and Information Technology (JEIT), titled, “Non-rigid Point Set Registration Based on Neighbor Structure and Gaussian Mixture Models” [2]
The authors provide the following clarification regarding the relationship between work reported in these articles: The JEIT article described how to use neighbor structure information and Gaussian Mixture Models (GMM) to process the problem of point set registration [2]
The PLOS ONE article described the improvement of Coherent Point Drift by adaptive proportion of each GMM component and automatic outlier processing [1]
Summary
A month before publication of this PLOS ONE article [1], the authors published a closely related study in the Journal of Electronics and Information Technology (JEIT), titled, “Non-rigid Point Set Registration Based on Neighbor Structure and Gaussian Mixture Models” [2]. The authors provide the following clarification regarding the relationship between work reported in these articles: The JEIT article described how to use neighbor structure information and Gaussian Mixture Models (GMM) to process the problem of point set registration [2]. The PLOS ONE article described the improvement of Coherent Point Drift by adaptive proportion of each GMM component and automatic outlier processing [1].
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