Search Results for author: Angira Sharma

Found 7 papers, 2 papers with code

Shape-Tailored Deep Neural Networks With PDEs

no code implementations NeurIPS Workshop DLDE 2021 Naeemullah Khan, Angira Sharma, Philip Torr, Ganesh Sundaramoorthi

ST-DNN are deep networks formulated through the use of partial differential equations (PDE) to be defined on arbitrarily shaped regions.

Supply Chain Digital Twin Framework Design: An Approach of Supply Chain Operations Reference Model and System of Systems

no code implementations19 Jul 2021 Jie Zhang, Alexandra Brintrup, Anisoara Calinescu, Edward Kosasih, Angira Sharma

This paper explains what is 'twined' in supply chain digital twin and how to 'twin' them to handle the spatio-temporal dynamic issue.

Class-Agnostic Segmentation Loss and Its Application to Salient Object Detection and Segmentation

1 code implementation16 Jul 2021 Angira Sharma, Naeemullah Khan, Muhammad Mubashar, Ganesh Sundaramoorthi, Philip Torr

For low-fidelity training data (incorrect class label) class-agnostic segmentation loss outperforms the state-of-the-art methods on salient object detection datasets by staggering margins of around 50%.

Object object-detection +3

Shape-Tailored Deep Neural Networks

no code implementations16 Feb 2021 Naeemullah Khan, Angira Sharma, Ganesh Sundaramoorthi, Philip H. S. Torr

We stack multiple PDE layers to generalize a deep CNN to arbitrary regions, and apply it to segmentation.

Segmentation

Digital Twins: State of the Art Theory and Practice, Challenges, and Open Research Questions

no code implementations2 Nov 2020 Angira Sharma, Edward Kosasih, Jie Zhang, Alexandra Brintrup, Anisoara Calinescu

This work explores the various DT features and current approaches, the shortcomings and reasons behind the delay in the implementation and adoption of digital twin.

Class-Agnostic Segmentation Loss and Its Application to Salient Object Detection and Segmentation

1 code implementation28 Oct 2020 Angira Sharma, Naeemullah Khan, Ganesh Sundaramoorthi, Philip Torr

For low-fidelity training data (incorrect class label) class-agnostic segmentation loss outperforms the state-of-the-art methods on salient object detection datasets by staggering margins of around 50%.

Object object-detection +3

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