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20242026
most citedFast expansion into harmonics on the ball

2 citations · 2 across the 3 of their papers we have counts for

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eess.SP2025

SO(3)-invariant PCA with application to molecular data

Michael Fraiman, Paulina Hoyos, Tamir Bendory +4

Principal component analysis (PCA) is a fundamental technique for dimensionality reduction and denoising; however, its application to three-dimensional data with arbitrary orientat…

cs.CV2025

Fast rigid alignment of heterogeneous images in sliced Wasserstein distance

Yunpeng Shi, Amit Singer, Eric J. Verbeke

Many applications of computer vision rely on the alignment of similar but non-identical images. We present a fast algorithm for aligning heterogeneous images based on optimal trans…