Search Results for author: Raviteja Upadrashta

Found 6 papers, 0 papers with code

Open Arms: Open-Source Arms, Hands & Control

no code implementations20 May 2022 David Hanson, Alishba Imran, Gerardo Morales, Vytas Krisciunas, Aditya Sagi, Aman Malali, Rushali Mohbe, Raviteja Upadrashta

Open Arms is a novel open-source platform of realistic human-like robotic hands and arms hardware with 28 Degree-of-Freedom (DoF), designed to extend the capabilities and accessibility of humanoid robotic grasping and manipulation.

Robotic Grasping

Multi-Instance Aware Localization for End-to-End Imitation Learning

no code implementations26 Dec 2020 Sagar Gubbi Venkatesh, Raviteja Upadrashta, Shishir Kolathaya, Bharadwaj Amrutur

Existing architectures for imitation learning using image-to-action policy networks perform poorly when presented with an input image containing multiple instances of the object of interest, especially when the number of expert demonstrations available for training are limited.

Imitation Learning

Spatial Reasoning from Natural Language Instructions for Robot Manipulation

no code implementations26 Dec 2020 Sagar Gubbi Venkatesh, Anirban Biswas, Raviteja Upadrashta, Vikram Srinivasan, Partha Talukdar, Bharadwaj Amrutur

Robots that can manipulate objects in unstructured environments and collaborate with humans can benefit immensely by understanding natural language.

Robot Manipulation

Teaching Robots Novel Objects by Pointing at Them

no code implementations25 Dec 2020 Sagar Gubbi Venkatesh, Raviteja Upadrashta, Shishir Kolathaya, Bharadwaj Amrutur

Robots that must operate in novel environments and collaborate with humans must be capable of acquiring new knowledge from human experts during operation.

Object

Animation and Chirplet-Based Development of a PIR Sensor Array for Intruder Classification in an Outdoor Environment

no code implementations13 Apr 2016 Raviteja Upadrashta, Tarun Choubisa, A. Praneeth, Tony G., Aswath V. S., P. Vijay Kumar, Sripad Kowshik, Hari Prasad Gokul R, T. V. Prabhakar

This paper presents the development of a passive infra-red sensor tower platform along with a classification algorithm to distinguish between human intrusion, animal intrusion and clutter arising from wind-blown vegetative movement in an outdoor environment.

Classification General Classification

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