Bacterial Foraging Optimization Algorithm for CH selection and routing in wireless sensor networks. - Praveen Lalwani; Sagnik Das (RAIT, 2016)

The Common Fold: Utilizing the Four-Fold to Dewarp Printed Documents from a Single Image. - Sagnik Das; Gaurav Mishra; Akshay Sudharshana; Roy Shilkrot (DocEng, 2017)

A cutting plane approach to combinatorial bandwidth packing problem with queuing delays. - Sachin Jayaswal; Navneet Vidyarthi; Sagnik Das (Optim. Lett., 2017)

CRHS: clustering and routing in wireless sensor networks using harmony search algorithm. - Praveen Lalwani; Sagnik Das; Haider Banka; Chiranjeev Kumar (Neural Comput. Appl., 2018)

Increase Apparent Public Speaking Fluency by Speech Augmentation. - Sagnik Das; Nisha Gandhi; Tejas Naik; Roy Shilkrot (ICASSP, 2019)

DewarpNet: Single-Image Document Unwarping With Stacked 3D and 2D Regression Networks. - Sagnik Das; Ke Ma 005; Zhixin Shu; Dimitris Samaras; Roy Shilkrot (ICCV, 2019)

Intrinsic Decomposition of Document Images In-the-Wild. - Sagnik Das; Hassan A. Sial; Ke Ma 005; Ramón Baldrich; María Vanrell 001; Dimitris Samaras (BMVC, 2020)

End-to-end Piece-wise Unwarping of Document Images. - Sagnik Das; Kunwar Yashraj Singh; Jon Wu; Erhan Bas; Vijay Mahadevan; Rahul Bhotika; Dimitris Samaras (ICCV, 2021)

Learning an Isometric Surface Parameterization for Texture Unwrapping. - Sagnik Das; Ke Ma 001; Zhixin Shu; Dimitris Samaras (ECCV (37), 2022)

Learning From Documents in the Wild to Improve Document Unwarping. - Ke Ma 005; Sagnik Das; Zhixin Shu; Dimitris Samaras (SIGGRAPH (Conference Paper Track), 2022)

Automated Attribute Extraction from Legal Proceedings. - Subinay Adhikary; Sagnik Das; Sagnik Saha; Procheta Sen; Dwaipayan Roy 001; Kripabandhu Ghosh (CoRR, 2023)

Order Fulfillment Under Pick Failure in Omnichannel Ship-From-Store Programs. - Sagnik Das; R. Ravi 001; Srinath Sridhar 001 (Manuf. Serv. Oper. Manag., 2023)

R-VLM: Region-Aware Vision Language Model for Precise GUI Grounding. - Joonhyung Park; Peng Tang; Sagnik Das; Srikar Appalaraju; Kunwar Yashraj Singh; R. Manmatha; Shabnam Ghadar (ACL (Findings), 2025)

Shadow Removal Refinement via Material-Consistent Shadow Edges. - Shilin Hu; Hieu Le 001; ShahRukh Athar; Sagnik Das; Dimitris Samaras (WACV, 2025)