A manifold based methodology for color constancy. - Alex Mathew; Ann Theja Alex; Vijayan K. Asari (AIPR, 2010)

Neighborhood Dependent Approximation by Nonlinear Embedding for Face Recognition. - Ann Theja Alex; Vijayan K. Asari; Alex Mathew (ICIAP (1), 2011)

Local Alignment of Gradient Features for Face Sketch Recognition. - Ann Theja Alex; Vijayan K. Asari; Alex Mathew (ISVC (2), 2012)

Gradient feature matching for expression invariant face recognition using single reference image. - Ann Theja Alex; Vijayan K. Asari; Alex Mathew (SMC, 2012)

Local region statistical distance measure for tracking in Wide Area Motion Imagery. - Alex Mathew; Vijayan K. Asari (SMC, 2012)

Gradient feature matching for in-plane rotation invariant face sketch recognition. - Ann Theja Alex; Vijayan K. Asari; Alex Mathew (Image Processing: Machine Vision Applications, 2013)

Tracking small targets in wide area motion imagery data. - Alex Mathew; Vijayan K. Asari (Video Surveillance and Transportation Imaging Applications, 2013)

Local Difference of Gaussian Binary Pattern: Robust Features for Face Sketch Recognition. - Ann Theja Alex; Vijayan K. Asari; Alex Mathew (SMC, 2013)

Rotation-invariant histogram features for threat object detection on pipeline right-of-way. - Alex Mathew; Vijayan K. Asari (Video Surveillance and Transportation Imaging Applications, 2014)

Bhitarkanika Mangrove Species Change Detection Using Hyperspectral Remote Sensing and Field Survey. - Aby K. Mathai; Alex Mathew; Gnanappazham Lakshmanan; K. Arun Prasad (WHISPERS, 2023)