At the Graphics-Visualization-Computing-Lab at IIIT-Bangalore, we work on topics of visual analytics and spatial computing. Our interests lie in developing interdisciplinary data models and techniques for visualization and spatial processing involving second-order tensors, matrices, and complex networks for spatio-temporal and multivariate data. We work with datasets such as point clouds (unstructured data), volumetric grids/tabular data (structured data), and networks.
We work on applications in geosciences/earth observations, biological and brain networks from biomedical data, public health data from large-scale population/household surveys, chart image analysis, and others. We actively work with domain experts, such as oceanographers, GIS practitioners, survey data analysts, biologists, and medical doctors, in devising novel solutions.
GVCL is one of the founding and participating labs of the Center for Data Sciences (CDS) at IIITB. GVCL is closely affiliated with the E-Health Research Center (EHRC) at IIITB.

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Trending in the lab

[09/2021] A. C. Victor and J. Sreevalsan-Nair, “Building 3D Virtual Worlds from Monocular Images of Urban Road Traffic Scenes,” (accepted) in the Proceedings of the 16th International Symposium on Visual Computing (ISVC), October 2021
[08/2021] Ancy Thomas and Beryl Gnanaraj have joined the Doctor of Philosophy program.
[07/2021] Satendra Singh has submitted his Master of Science by Research thesis.
[07/2021] Singh, S., and Sreevalsan-Nair, J., “Adaptive Multiscale Feature Extraction in a Distributed System for Semantic Classification of Airborne LiDAR Point Clouds,” IEEE Geoscience and Remote Sensing Letters (to appear), July 2021.
[07/2021] R. R. Vangimalla and J. Sreevalsan-Nair, “HCNM: Heterogenous Correlation Network Model for Multi-level Integrative Study of Multi-omics Data for Cancer Subtype Prediction,” (accepted) in the Proceedings of the 43rd International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), November 2021.
[07/2021] GVCL is a participating lab with VGL, IISc, in organizing Bangalore Vis Workshop 2021. Satendra Singh and Harshitha Ravindra presented their ongoing research at the meet.
[07/2021] Jaya Sreevalsan Nair is an Editorial Board Member for
Earth Sciences Series, Encyclopedia of Mathematical Geosciences, edited by B. S. D. Sagar, Q. Cheng, J. McKinley, and F. Agterberg, in 2022. Her contribution on "Data Visualization" will be appearing in the same collection.
[06/2021] Contributions by Jaya Sreevalsan Nair on "LiDAR" and "Multiscaling" will be appearing in Earth Sciences Series, Encyclopedia of Mathematical Geosciences, edited by B. S. D. Sagar, Q. Cheng, J. McKinley, and F. Agterberg, in 2022.
[06/2021] The book "Data-Centric Living: Algorithms, Digitization, and Regulation," edited by Prof. V. Sridhar has appeared on Routledge website. We have a chapter in the book:
V. Sridhar, J. Sreevalsan-Nair, P. R. Ghogale, and R. R. Vangimalla, “Sharing and Use of Non-Personal Health Information: Case of the COVID-19 Pandemic,” in Data Centric Living: Algorithms, Digitization and Regulation (in press), V. Sridhar, Ed., 1st ed., Routledge India, 2022, ch. 8, ISBN : 9780367536534.
[06/2021] Siri Chandana Daggubati and Komal Dadhich presented our paper at ICCS 2021.
[06/2021] Komal Dadhich has completed her Master of Science by Research thesis, and will be graduating at the IIITB Convocation 2021. Congratulations!

Opportunities in the lab:
Currently there are no openings. Nonetheless, we are always in the lookout for motivated and talented students and researchers to join our lab. Do write to jnair_at_iiitb_ac_in with your CV and expression of interest.  [Opportunities-archive]

[This lab website has been modified last by Jaya Sreevalsan Nair on September 14, 2021.]