An Ordered Differences Statistic for Uniformly Distributed Impulse Noise Pixels Detection. - P. S. Periasamy; K. Duraiswamy; S. Athinarayanan (ICETET, 2008)

A Block Based Scheme for Enhancing Low Luminated Images - A. Saradha Devi; S. Suja Priyadharsini; S. Athinarayanan (CoRR, 2010)

An Adaptive Thresholding-Based Color Reduction Algorithm and its Applications. - P. S. Periasamy; S. Athinarayanan; K. Duraiswamy (Int. J. Image Graph., 2011)

Yaw Estimation Using Cylindrical and Ellipsoidal Face Models. - Athi Narayanan; Ramachandra Mathava Kaimal; Kamal Bijlani (IEEE Trans. Intell. Transp. Syst., 2014)

Heuristic-Based Automatic Online Proctoring System. - R. S. Vishnu Raj; S. Athi Narayanan; Kamal Bijlani (ICALT, 2015)

Estimation of Driver Head Yaw Angle Using a Generic Geometric Model. - Athi Narayanan; Ramachandra Mathava Kaimal; Kamal Bijlani (IEEE Trans. Intell. Transp. Syst., 2016)

NTIRE 2019 Challenge on Image Colorization: Report. - Shuhang Gu; Radu Timofte; Richard Zhang; Maitreya Suin; Kuldeep Purohit; A. N. Rajagopalan 001; S. Athi Narayanan; Jameer Babu Pinjari; Zhiwei Xiong; Zhan Shi; Chang Chen; Dong Liu 002; et al. (CVPR Workshops, 2019)

Preserving interactions among moving objects in surveillance video synopsis. - Kalakunnath Namitha; Athi Narayanan (Multim. Tools Appl., 2020)

Interactive visualization-based surveillance video synopsis. - Kalakunnath Namitha; Athi Narayanan; M. Geetha (Appl. Intell., 2022)

An Improved Interaction Estimation and Optimization Method for Surveillance Video Synopsis. - Kalakunnath Namitha; Madathilkulangara Geetha; Athi Narayanan (IEEE Multim., 2023)