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A Riemannian inexact Newton dogleg method for constructing a symmetric nonnegative matrix with prescribed spectrum.
Zhi Zhao
Teng-Teng Yao
Zheng-Jian Bai
Xiao-Qing Jin
Published in:
Numer. Algorithms (2023)
Keyphrases
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input data
computer vision
image segmentation
similarity measure
pairwise
clustering method
shape model
nonnegative matrix