Comments on "Iterative Re-Constrained Group Sparse Face Recognition With Adaptive Weights Learning"

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Haoxi Li, Haifeng Hu, Chitung Yip

Published: 2017, Last Modified: 19 Feb 2025IEEE Trans. Image Process. 2017EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: In the above paper [1] the authors designed an IRGSC architecture for face recognition with pixel corruption and occlusion. We have discovered that the calculation of the weights vector $s$ in the original paper is flawed. In this comment we demonstrate the correct calculations, and further analysed some of the results in the paper.