no code implementations • 13 Nov 2023 • Vikas Dwivedi, Balaji Srinivasan, Ganapathy Krishnamurthi
Generating annotations is laborious and time-consuming for human experts, especially in medical image segmentation.
no code implementations • 1 Nov 2021 • Siddharth Rout, Vikas Dwivedi, Balaji Srinivasan
The prevalent methods cannot solve advection dominant problems.
BIG-bench Machine Learning
Physics-informed machine learning
1 code implementation • 14 Aug 2020 • Avinash Kori, Parth Natekar, Ganapathy Krishnamurthi, Balaji Srinivasan
Extracting such a graphical representation of the model's behavior on an abstract, higher conceptual level would unravel the learnings of these models and would help us to evaluate the steps taken by the model for predictions.
2 code implementations • 1 Jan 2020 • Mahendra Khened, Avinash Kori, Haran Rajkumar, Balaji Srinivasan, Ganapathy Krishnamurthi
However, the size of images and variability in histopathology tasks makes it a challenge to develop an integrated framework for histopathology image analysis.
no code implementations • 19 Nov 2019 • Nishant Parashar, Sawan S. Sinha, Balaji Srinivasan
The predictions made by the TBNN are tested against two different isotropic turbulence datasets at Reynolds number of 433 (JHTD) and 315 (UP Madrid turbulence database, UPMTD) and channel flow dataset at Reynolds number of 1000 (UT Texas and JHTD).
no code implementations • 21 Jul 2019 • Vikas Dwivedi, Nishant Parashar, Balaji Srinivasan
The physics informed neural network (PINN) is evolving as a viable method to solve partial differential equations.
1 code implementation • 8 Jul 2019 • Vikas Dwivedi, Balaji Srinivasan
There has been rapid progress recently on the application of deep networks to the solution of partial differential equations, collectively labelled as Physics Informed Neural Networks (PINNs).
no code implementations • 5 Jan 2018 • Avinash Kori, Ganapathy Krishnamurthi, Balaji Srinivasan
In this paper we propose the use of image pixel position coordinate system to improve image classification accuracy in various applications.