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Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3029103
Abstract: Spherical harmonic (SH) has shown excellent advantages in terms of accuracy and efficiency in the retrieval of complete three-dimensional shapes. However, since the spherical function directly takes the shape centroid as the global reference point,…
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Keywords:
shape retrieval;
shape;
harmonic energy;
gaussian sphere ... See more keywords