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Clustering Matters: Sphere Feature for Fully Unsupervised Person Re-identification.
Yi Zheng
Yong Zhou
Jiaqi Zhao
Ying Chen
Rui Yao
Bing Liu
Abdulmotaleb El-Saddik
Published in:
ACM Trans. Multim. Comput. Commun. Appl. (2022)
Keyphrases
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person re identification
fully unsupervised
feature representation
clustering algorithm
k means
metric learning
distance metric
sparse coding
feature vectors
image features
unsupervised learning
video surveillance
camera network
image sequences
principal component analysis
multi view