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A Block Minorization-Maximization Algorithm for Row-Sparse Principal Component Analysis.
Pushpendra Rajpurohit
Aakash Arora
Prabhu Babu
Published in:
IEEE Signal Process. Lett. (2024)
Keyphrases
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objective function
preprocessing
optimal solution
learning algorithm
similarity measure
image processing
input data
sparse principal component analysis
computer vision
feature space