Sagnik Das

5 papers · 2019–2025 · 4 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (13)

Venues

ICCV (2) ACL (1) ECCV (1) WACV (1)

Top co-authors

Dimitris Samaras (4) Zhixin Shu (2) Ke Ma (2) Kunwar Yashraj Singh (2) Joonhyung Park (1) R. Manmatha (1) Rahul Bhotika (1) Shabnam Ghadar (1) ShahRukh Athar (1) Roy Shilkrot (1)

Research topics

Computer Vision (3) Machine Learning (3) Artificial Intelligence (2) Analysis (2) Core AI · Artificial Intelligence (2) Core AI · Computer Vision (2) Processing (2) Computer Science (1) Deep Learning (1) Applications (1) Core Methods (1) Learning Types (1) Models (1) Optimization & Theory (1)

Keywords

image restoration (2) object detection (1) self-supervised learning (1) shadow removal (1) foundation model (1) vision-language model (1) gui automation (1) structural similarity (1) intersection over union (1) optical character recognition (1) gui grounding (1) element localization (1) surface normal prediction (1) document unwarping (1) image dewarping (1) piece-wise deformation (1) texture mapping (1) 3d geometry estimation (1) material consistency (1) screen grounding (1)

Papers

R-VLM: Region-Aware Vision Language Model for Precise GUI Grounding ACL 2025 Shadow Removal Refinement via Material-Consistent Shadow Edges WACV 2025 Learning an Isometric Surface Parameterization for Texture Unwrapping ECCV 2022 End-to-End Piece-Wise Unwarping of Document Images ICCV 2021 DewarpNet: Single-Image Document Unwarping With Stacked 3D and 2D Regression Networks ICCV 2019