Faculty

Avik Hati is currently an Assistant Professor at Dhirubhai Ambani Institute of Information and Communication Technology, Gandhinagar. He received his B.Tech. degree in Electronics and Communication Engineering from Kalyani Government Engineering College, West Bengal in 2010 and M.Tech. degree in Electronics and Electrical Engineering from the Indian Institute of Technology Guwahati in 2012. He received his Ph.D. degree in Electrical Engineering from the Indian Institute of Technology Bombay in 2018. He was a Postdoctoral Researcher at the Pattern Analysis and Computer Vision Department of Istituto Italiano di Tecnologia, Genova, Italy.

Computer Vision, Image Processing, Machine Learning

• A. Hati, M. Bustreo, D. Sona, V. Murino, A. Del Bue, “Weakly Supervised Geodesic Segmentation of Egyptian Mummy CT Scans”, 25th IAPR International Conference on Pattern Recognition (ICPR 2020), Milan, Jan 2021, pp. 5565-5572.
• S. Banerjee, A. Hati, S. Chaudhuri, R. Velmurugan, “CoSegNet: Image Co-segmentation using a Conditional Siamese Convolutional Network”, Proc. 28th International Joint Conference on Artificial Intelligence (IJCAI), Macao, Aug 2019, pp. 673-679.
• S. Banerjee, A. Hati, S. Chaudhuri, R. Velmurugan, “Image Co-segmentation using Graph Convolution Neural Network”, Proc. 11th Indian Conf. on Vision, Graphics and Image Processing (ICVGIP), Hyderabad, Dec 2018, pp. 57:1-57:9.
• A. Hati, S. Chaudhuri, R. Velmurugan, “Co-segmentation of Non-homogeneous Image Sets”, Proc. 25th IEEE Intl. Conf. on Image Processing (ICIP), Athens, Oct 2018, pp. 266-270.
• A. Hati, S. Chaudhuri, R. Velmurugan, “An Image Texture Insensitive Method for Saliency Detection”, Elsevier Journal of Visual Communication and Image Representation, vol. 43, pp. 212–226, Jan 2017.
• A. Hati, S. Chaudhuri, R. Velmurugan, “Image Co-segmentation using Maximum Common Subgraph Matching and Region Co-growing”, Proc. 14th European Conf. on Computer Vision (ECCV), Springer, Amsterdam, Oct 2016, pp. 736–752.
• A. Hati, S. Chaudhuri, R. Velmurugan, “Salient Object Carving”, Proc. 22nd IEEE Intl. Conf. on Image Processing (ICIP), Quebec City, Sep 2015, pp. 1767–1771.
• A. Hati, S. Chaudhuri, R. Velmurugan, “Saliency Detection based on a Sparsity of Segments Model”, Proc. 9th Indian Conf. on Vision, Graphics and Image Processing (ICVGIP), Bangalore, Dec 2014, pp. 40:1-40:8.

• Programming Lab (PG 1st semester Core)
• Digital Image Processing (UG 7th semester Elective; Co-instructor Prof. Manish Khare)