Coherence vector of Oriented Gradients for traffic sign recognition using Neural Networks. - Reghunadhan Rajesh; K. Rajeev; K. Suchithra; Lekhesh V. Prabhu; V. Gopakumar; N. K. Ragesh (IJCNN, 2011)

Sparse NMF based speech enhancement with bases update. - V. Sunnydayal; N. Siva Prasad; S. Ravishankar; Sudeep Surendran; N. K. Ragesh (Int. J. Speech Technol., 2017)

Pedestrian Detection in Automotive Safety: Understanding State-of-the-Art. - N. K. Ragesh; Reghunadhan Rajesh (IEEE Access, 2019)