Search Results for author: Anukriti Singh

Found 4 papers, 1 papers with code

REBEL: A Regularization-Based Solution for Reward Overoptimization in Robotic Reinforcement Learning from Human Feedback

no code implementations22 Dec 2023 Souradip Chakraborty, Anukriti Singh, Amisha Bhaskar, Pratap Tokekar, Dinesh Manocha, Amrit Singh Bedi

Current methods to mitigate this misalignment work by learning reward functions from human preferences; however, they inadvertently introduce a risk of reward overoptimization.

Bilevel Optimization Continuous Control +2

Pre-Trained Masked Image Model for Mobile Robot Navigation

no code implementations10 Oct 2023 Vishnu Dutt Sharma, Anukriti Singh, Pratap Tokekar

2D top-down maps are commonly used for the navigation and exploration of mobile robots through unknown areas.

Robot Navigation

SeMask: Semantically Masked Transformers for Semantic Segmentation

1 code implementation arXiv 2021 Jitesh Jain, Anukriti Singh, Nikita Orlov, Zilong Huang, Jiachen Li, Steven Walton, Humphrey Shi

To achieve this, we propose SeMask, a simple and effective framework that incorporates semantic information into the encoder with the help of a semantic attention operation.

Semantic Segmentation

OffRoadTranSeg: Semi-Supervised Segmentation using Transformers on OffRoad environments

no code implementations26 Jun 2021 Anukriti Singh, Kartikeya Singh, P. B. Sujit

We present OffRoadTranSeg, the first end-to-end framework for semi-supervised segmentation in unstructured outdoor environment using transformers and automatic data selection for labelling.

Autonomous Driving Depth Estimation +2

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