Publications


  1. Talha Bin Masood, Sankaran Sandhya, Nagasuma Chandra and Vijay Natarajan. ChExVis: a tool for molecular channel extraction and visualization. BMC Bioinformatics, 2015, 16:119.
  2. Nithin Shivashankar, Pratyush Pranav, Vijay Natarajan, Rien van de Weygaert, E. G. Patrick Bos, and Steven Rieder. Felix: A topology based framework for visual exploration of cosmic filaments. IEEE Transactions on Visualization and Graphics, 22(6), 2016, 1745-1759.
  3. Nithin Shivashankar, Sonali Patil, Amrisha Bhosle, Nagasuma Chandra and Vijay Natarajan. MS3ALIGN: an efficient molecular surface aligner using the topology of surface curvature. BMC Bioinformatics, 2016, 17:26.
  4. Talha Bin Masood and Vijay Natarajan. An integrated geometric and topological approach to connecting cavities in biomolecules. PacificVis 2016: Proc. IEEE Pacific Visualization Symposium, 2016, 104-111.
  5. Raghavendra Sridharamurthy, Talha Bin Masood, Harish Doraiswamy, Siddharth Patel, Raghavan Varadarajan and Vijay Natarajan. Extraction of robust voids and pockets in proteins. In Visualization in Medicine and Life Sciences III. Lars Linsen, Hans-Christian Hege, and Bernd Hamann (Eds.) Springer-Verlag, Mathematics and Visualization Series, 2016, 329-349. Cover Image
  6. Nithin Shivashankar and Vijay Natarajan. Efficient software for programmable visual analysis using Morse-Smale complexes. In Topological Methods in Data Analysis and Visualization IV. Hamish Carr, Christoph Garth, and Tino Weinkauf (Eds.) Springer-Verlag, Mathematics and Visualization Series, 2017, 317-331.
  7. Girijanandan Nucha, Georges-Pierre Bonneau, Stefanie Hahmann and Vijay Natarajan. Computing contour trees for 2D piecewise polynomial functions. Computer Graphics Forum (EuroVis 2017), 36(3), 2017, 23-33.
  8. Akash Anil Valsangkar, Joy Merwin Monteiro, Vidya Narayanan, Ingrid Hotz and Vijay Natarajan. An exploratory framework for cyclone identification and tracking. IEEE Transactions on Visualization and Computer Graphics, In press.
  9. A. Chakraborty, B. Mandal, J. Yuan, Person Re-identification Using Multiple Egocentric Views, IEEE Transactions on Circuits and Systems for Video Technology, 2017.
  10. A. Chakraborty, A. Das, A. K. Roy-Chowdhury, Network Consistent Data Association, IEEE Transactions on Pattern Analysis and Machine Intelligence, 2016.
  11. A. Chakraborty, B. Mandal, H. K. Galoogahi, Person Re-identification Using Multiple First-Person-Views on Wearable Devices, Winter Conference on Applications of Computer Vision (WACV), 2016.
  12. A. Das, A. Chakraborty, A. K. Roy-Chowdhury, Consistent Re-identification in a Camera Network, European Conference on Computer Vision, 2014.
  13. Sreedevi Gutta*, Venkata S. Kadimesetty*], Sriram Ganapathy, and Phaneendra K. Yalavarthy, "Convolutional Neural Network based Robust Denoising of Low-Dose Computed Tomography Perfusion Maps," IEEE Transactions on Radiation and Plasma Medical Sciences 2018 (in press). [*Equal Contribution; doi: 10.1109/TRPMS.2018.2860788]
  14. Sreedevi Gutta, Sandeep K. Kalva, Manojit Pramanik, and Phaneendra K. Yalavarthy, "Accelerated image reconstruction using extrapolated Tikhonov filtering for photoacoustic tomography," Medical Physics 45(8), 3749-3767 (2018). [doi: 10.1002/mp.13023]
  15. Navchetan Awasthi , Sandeep Kumar Kalva , Manojit Pramanik , Phaneendra K Yalavarthy, "Image Guided Filtering for Improving Photoacoustic Tomographic Image Reconstruction," Journal of Biomedical Optics 23(9), 091413 (2018). [doi: 10.1117/1.JBO.23.9.091413]
  16. Navchetan Awasthi, Sandeep K. Kalva, Manojit Pramanik, and Phaneendra K. Yalavarthy, "Vector Extrapolation Methods for Accelerating Iterative Reconstruction Methods in Limited-Data Photoacoustic Tomography," Journal of Biomedical Optics 23(7), 071204 (2018). [doi: 10.1117/1.JBO.23.7.071204]