Human detection using sparse representation. - G. Krishna Vinay; Sk. Mohammadul Haque; R. Venkatesh Babu; K. R. Ramakrishnan (ICASSP, 2012)

Sparse representation-based human detection: a scale-embedded dictionary approach. - G. Krishna Vinay; Sk. Mohammadul Haque; R. Venkatesh Babu; K. R. Ramakrishnan (Signal Image Video Process., 2016)