Selected Publication. Please go to my List of All papers for a detailed list.

• SceneTrilogy: On Scene Sketches and its Relationship with Text and Photo
  Pinaki Nath Chowdhury and Ayan Kumar Bhunia and Tao Xiang and Yi-Zhe Song
  Venue: arXiv preprint arXiv:2204.11964
  [pdf] [URL]
  
• FS-COCO: Towards Understanding of Freehand Sketches of Common Objects in Context
  Pinaki Nath Chowdhury, Aneeshan Sain, Yulia Gryaditskaya, Ayan Kumar Bhunia, Tao Xiang, Yi-Zhe Song
  Venue: arXiv preprint arXiv:2203.02113
  [pdf] [URL] [code]
  
• Partially Does It: Towards Scene-Level FG-SBIR with Partial Input
  Pinaki Nath chowdhury, Ayan Kumar Bhunia, Viswanatha Reddy Gajjala, Aneeshan Sain, Tao Xiang, Yi-Zhe Song
  Venue: IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2022
  [pdf] [URL]
  
• Sketching without Worrying: Noise-Tolerant Sketch-Based Image Retrieval
  Ayan Kumar Bhunia, Subhadeep Koley, Abdullah Faiz Ur Rahman Khilji, Aneeshan Sain, Pinaki Nath Chowdhury, Tao Xiang, Yi-Zhe Song
  Venue: IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2022
  [pdf] [URL] [code]
  
• Sketch3T: Test-time Training for Zero-Shot SBIR
  Aneeshan Sain, Ayan Kumar Bhunia, Vaishnav Potlapalli, Pinaki Nath Chowdhury, Tao Xiang, Yi-Zhe Song
  Venue: IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2022
  [pdf] [URL]
  
• Text is Text, No Matter What: Unifying Text Recognition using Knowledge Distillation
  Ayan Kumar Bhunia, Aneeshan Sain, Pinaki Nath Chowdhury, Yi-Zhe Song
  Venue: IEEE International Conference on Computer Vision (ICCV), 2021
  [pdf] [URL]
  
• Towards the Unseen: Iterative Text Recognition by Distilling from Errors
  Ayan Kumar Bhunia, Pinaki Nath Chowdhury, Aneeshan Sain, Yi-Zhe Song
  Venue: IEEE International Conference on Computer Vision (ICCV), 2021
  [pdf] [URL]
  

Teaching

• EEE1032 Mathematics II: Engineering Maths (Teaching Assistant 21'), University of Surrey

Volunteer

• Reviewer for IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
• Reviewer for International Conference on Computer Vision (ICCV)
• Reviewer for European Conference on Computer Vision (ECCV)
• Reviewer for IEEE Transaction on Multimedia
• Reviewer for Computers & Graphics
• Reviewer for Pattern Recognition (PR)
• Reviewer for Pattern Recognition Letters (PRL)
• Reviewer for International Conference on Pattern Recognition (ICPR)
• Reviewer for Machine Intelligence Research (MIR)

Research Experience

Indian Statistical Institute, Kolkata
Supervisor: Prof. Umapada Pal, head of CVPR Unit
Position: Project Linked Person
June 2018 - September 2020

Council of Scientific & Industrial Research - Central Drug Research Institute
Supervisor: Dr. Sukant Khurana
Position: Internship
August 2017 - February 2018