Search Results for author: Arushi Jain

Found 7 papers, 3 papers with code

Towards Painless Policy Optimization for Constrained MDPs

1 code implementation11 Apr 2022 Arushi Jain, Sharan Vaswani, Reza Babanezhad, Csaba Szepesvari, Doina Precup

We propose a generic primal-dual framework that allows us to bound the reward sub-optimality and constraint violation for arbitrary algorithms in terms of their primal and dual regret on online linear optimization problems.

TSR-DSAW: Table Structure Recognition via Deep Spatial Association of Words

no code implementations14 Mar 2022 Arushi Jain, Shubham Paliwal, Monika Sharma, Lovekesh Vig

In this paper, we propose to train a deep network to capture the spatial associations between different word pairs present in the table image for unravelling the table structure.

Text Detection

Digitize-PID: Automatic Digitization of Piping and Instrumentation Diagrams

no code implementations8 Sep 2021 Shubham Paliwal, Arushi Jain, Monika Sharma, Lovekesh Vig

A novel and efficient kernel-based line detection and a two-step method for detection of complex symbols based on a fine-grained deep recognition technique is presented in the paper.

Line Detection Management

Variance Penalized On-Policy and Off-Policy Actor-Critic

1 code implementation3 Feb 2021 Arushi Jain, Gandharv Patil, Ayush Jain, Khimya Khetarpal, Doina Precup

Reinforcement learning algorithms are typically geared towards optimizing the expected return of an agent.

Safe Option-Critic: Learning Safety in the Option-Critic Architecture

1 code implementation21 Jul 2018 Arushi Jain, Khimya Khetarpal, Doina Precup

We propose an optimization objective that learns safe options by encouraging the agent to visit states with higher behavioural consistency.

Atari Games Hierarchical Reinforcement Learning

On Matching Skulls to Digital Face Images: A Preliminary Approach

no code implementations8 Oct 2017 Shruti Nagpal, Maneet Singh, Arushi Jain, Richa Singh, Mayank Vatsa, Afzel Noore

Forensic application of automatically matching skull with face images is an important research area linking biometrics with practical applications in forensics.

Face Recognition

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