• PhD (2022): Spatially Adaptive Regularization for Image Restoration, Department of EE, Indian Institute of Science, Bangalore, Karnataka.
• M.Tech (2013): Signal Processing, Department of EEE, Indian Institute of Technology Guwahati, Assam.
• B.Tech (2010): Applied Electronics and Instrumentation Engineering, College of Engineering Trivandrum, Kerala.

International Journals

Sanjay Viswanath, Manu Ghulyani, Simon De Beco, Maxime Dahan, Muthuvel Arigovindan, "Image restoration by combined order regularization with optimal spatial adaptation", IEEE Transactions on Image Processing, 29: 6315-6329, 2020.

Bibin Francis, Sanjay Viswanath, Muthuvel Arigovindan, "Scattered data approximation by regular grid weighted smoothing", Sādhanā, 43: 1-16, 2018.

International Conference

Sanjay Viswanath, Simon de Beco, Maxime Dahan, Muthuvel Arigovindan, "Multi-resolution based spatially adaptive multi-order total variation for image restoration", 2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018), Washington D.C, 2018.