Research
  1. Research Interests

    • Image Processing
    • Computer Vision
    • Machine Learning
    • Statistical Modeling
    • Time Series Analysis
  2. Book

    • Subhasis Chaudhuri and Ketan Kotwal, "Hyperspectral Image Fusion", Springer, (NY, US): 2013. More details.
      Hyperspectral Image Fusion
  3. Patents Granted

    • Subhasis Chaudhuri, Ketan Kotwal and S. Raman, "System and Method for Fusing Images".
      US Patent No: US 8,884,989 B2; India Patent No: 2981/MUM/2009 (Filed)
    • Subhasis Chaudhuri, Ketan Kotwal and S. Raman, "System and Method for Fusing Images".
      US Patent No: US 8,805,111 B2
  4. Selected Journals

    • Ketan Kotwal and Subhasis Chaudhuri, "A Bayesian Approach to Visualization-oriented Hyperspectral Image Fusion", Journal of Information Fusion, vol. 14, no. 4, Oct 2013.
    • Ketan Kotwal and Subhasis Chaudhuri, "An Optimization-based Approach to Fusion of Hyperspectral Images", IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 5, no. 2, April 2012.
    • Ketan Kotwal and Subhasis Chaudhuri, "A Novel Approach to Quantitative Evaluation of Hyperspectral Image Fusion Techniques", Journal of Information Fusion, vol. 14, no. 1, Jan 2013.
    • Ketan Kotwal and Subhasis Chaudhuri, "Visualization of Hyperspectral Images using Bilateral Filtering", IEEE Transactions on Geoscience and Remote Sensing, vol. 48, no. 5, May 2010.
  5. Academic Conferences

    • Ketan Kotwal and Subhasis Chaudhuri, "An Optimization-based Approach to Fusion of Multi-Exposure, Low Dynamic Range Images", Proceedings of IEEE International Conference on Information Fusion (Fusion-2011), Chicago, July 2011. (Recipient of Honorable Mention award among 300+ papers)
    • Ketan Kotwal and Subhasis Chaudhuri, "A Fast Approach for Fusion of Hyperspectral Images through Redundancy Elimination", Proceedings of Indian Conference on Vision, Graphics, and Image Processing (ICVGIP-2010), Chennai, Dec. 2010.
  6. Symposium

    • Ketan Kotwal, "A Fast Approach for Fusion of Hyperspectral Images with Quantitative Evaluation", Poster in Microsoft Research India Techvista, Pune, January 2011.