Auto-adjustable hypergraph regularized non-negative matrix factorization for image clustering.

Hongliang Zuo Shuo Li Cong Liang Juntao Li

Published in: Pattern Recognit. (2024)

Keyphrases

negative matrix factorization
image data
input image
image segmentation
image retrieval
multiscale
spectral clustering
document clustering
image representation
constrained least squares
image features
clustering algorithm
nonnegative matrix factorization
image classification
sparse representation
k means
pairwise
probabilistic latent semantic analysis
sparsity constraints
co occurrence
nearest neighbor
matrix factorization
similarity measure
search engine