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Dept. of Computer Science and Engineering
IIT Guwahati-781039, Assam, India
Ph: +91-361-258-2361 (office)
January 2022: Our project, titled Underwater Computer Vision has been approved by the Technology Innovation Hub on Underwater Exploration, IIT Guwahati under NM-ICPS, Department of Science and Technology, Govt. of India
January 2022: • A journal paper titled Wavelength-based Attributed Deep Neural Network for Underwater Image Restoration (First Author: Prasen K Sharma) has been accepted in ACM Transactions on Multimedia Computing, Communications, and Applications (ACM TOMM).
December 2021: • A journal paper titled Deep Learning Model for Content Aware Caching at MEC Servers (First Author: Anirban Lekharu) has been accepted in IEEE Transactions on Network and Service Management.
December 2021: Mr. Brijesh Singh defended his Defense Seminar and get the PhD degree from Dept. of CSE, IIT Guwahati
June 2021: • Five of our UG students, named, Pranav Gupta, Likhith Kumar Reddy, Pulkit Changoiwala, Manoj Paidimarri and Bhasker Goel are awarded the prestigious Samsung Fellowship 2021-22 for their B. Tech. Projects
July 2021: • One of our DS MTP students, Rohit Kumar Jain is selected for the Best MTech Data Science Thesis Award
January 2021: Our project, titled Design of a framework to resist image-based adversarial attacks on deep learning models. has been recommended by the Core Research Grant to the Science and Engineering Research Board (SERB)
January 2021: • A journal paper titled Steganalysis in Digital Images using Fractal Network (First Author: Brijesh Singh) has been accepted in IEEE Transactions on Computational Social Systems.
January 2021: • A journal paper titled Steganalysis using Learned Denoising Kernels (First Author: Brijesh Singh) has been accepted in Multimedia Tools and Applications- Springer.
December 2020: • A journal paper titled High-Quality Frame Recurrent Video De-Raining with Multi-Contextual Adversarial Network (First Author: Prasen K Sharma) has been accepted in ACM Transactions on Multimedia Computing, Communications, and Applications (ACM-TOMM).
September 2020: • A journal paper titled Deep Learning based Image De-raining using Discrete Fourier Transformation (First Author: Prasen K Sharma) has been accepted in The Visual Computer (TVCJ), Springer.
2020-21: • Two of our UG students, named, Udbhav Chugh and Aryan Agrawal are awarded the prestigious Samsung Fellowship for their B. Tech. Projects
August 2020: • A journal paper titled High-Resolution Image De-raining using Conditional GAN with Sub-Pixel Upscaling (First Author: Prasen K Sharma) has been accepted in Multimedia Tools and Applications (MTAP), Springer.
August 2020: Multimedia Lab got the project entitled Computer Vision for Under Water Exploration under the Technology Innovation Hub on Under Water Exploration, IIT Guwaht. The funding agency is National Mission on Interdisciplinary Cyber-Physical Systems (NM-ICPS) scheme, DST
May 2020: Mr. Prasen Sharma is selected as Research Internship at Samsung R and D Institute India Bangalore SRI B
June 2020: Mr. Sathisha B defended his Defense Seminar and get the PhD degree from Dept. of CSE, IIT Guwahati
February 2020: Mr. Prasen Sharma presented the conference paper on "Single image de-hazing using conditional generative adversarial network" (First author: Prasen Kumar Sharma) in WACV 2020, Colorado, USA
Dr. Sur is an Associate Professor at Dept. of CSE, IIT Guwahati. His research is mainly focused on Deep Learning approaches to solve different Computer Vision problems like image, video restoration, under water vision, super-resolution, satellite image segmentation, image translation, image steganalysis, zero shot learning, active learning, adversarial perturbation, human gait analysis, detection for Osteoarthritis from X-ray images and different ML based approaches for adaptive video streaming in 5G environment. Dr. Sur has founded a research project lab named "Multimedia Lab" in Dept. of CSE on 2012. Currently, eight research scholars are pursuing their Ph.D. work under his guidance (as supervisor / co-supervisor), and six students have already graduated. Dr. Sur has coauthored 30 top tier journal papers and 50 conference papers in different premier forums.
For the details about his research activities, please visit Multimedia Lab website