no code implementations • 7 Nov 2024 • Sayan Paul, Ruddra dev Roychoudhury, Brojeshwar Bhowmick
It consists of a training-free action-prior based geometric VO module that estimates a coarse relative pose which is further consumed as a motion prior by a deep-learned VO model, which finally produces a fine relative pose to be used by the navigation policy.
no code implementations • 20 Oct 2022 • Snehasis Banerjee, Brojeshwar Bhowmick, Ruddra dev Roychoudhury
This paper presents an architecture and methodology to empower a service robot to navigate an indoor environment with semantic decision making, given RGB ego view.
no code implementations • 27 Aug 2022 • D. A. Sasi Kiran, Kritika Anand, Chaitanya Kharyal, Gulshan Kumar, Nandiraju Gireesh, Snehasis Banerjee, Ruddra dev Roychoudhury, Mohan Sridharan, Brojeshwar Bhowmick, Madhava Krishna
This paper describes a framework for the object-goal navigation task, which requires a robot to find and move to the closest instance of a target object class from a random starting position.
no code implementations • 28 Jul 2022 • Pradip Pramanick, Chayan Sarkar, Sayan Paul, Ruddra dev Roychoudhury, Brojeshwar Bhowmick
Given an area where the intended object is, DoRO finds all the instances of the object by aggregating observations from multiple views while exploring & scanning the area.
no code implementations • 6 Mar 2022 • Hrishav Bakul Barua, Ashis Sau, Ruddra dev Roychoudhury
Telepresence and teleoperation robotics have attracted a great amount of attention in the last 10 years.