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Sreejani Chatterjee

5 accepted papers

2026

Image-Based Roadmaps for Vision-Only Planning and Control of Robotic Manipulators

ICRA 2026poster

This work presents a motion planning framework for robotic manipulators that computes collision-free paths directly in image space. The generated paths can then be tracked using vision-based control, eliminating the need for an explicit robot model or proprioceptive sensing. At the core of our appro…

2025

Image-Based Roadmaps for Vision-Only Planning and Control of Robotic Manipulators

RA-L 2025

This work presents a motion planning framework for robotic manipulators that computes collision-free paths directly in image space. The generated paths can then be tracked using vision-based control, eliminating the need for an explicit robot model or proprioceptive sensing. At the core of our appro

Cited by 4SourceScholar
2024

Utilizing Inpainting for Training Keypoint Detection Algorithms Towards Markerless Visual Servoing

ICRA 2024poster

This paper presents a novel strategy to train keypoint detection models for robotics applications. Our goal is to develop methods that can robustly detect and track natural features on robotic manipulators. Such features can be used for vision-based control and pose estimation purposes, when placing…

Cited by 1SourceScholar
2023

Keypoints-Based Adaptive Visual Servoing for Control of Robotic Manipulators in Configuration Space

IROS 2023poster

This paper presents a visual servoing method for controlling a robot in the configuration space by purely using its natural features. We first created a data collection pipeline that uses camera intrinsics, extrinsics, and forward kinematics to generate 2D projections of a robot's joint locations (k…

Cited by 3SourcecodeScholar
2022

Skeleton-based Adaptive Visual Servoing for Control of Robotic Manipulators in Configuration Space

IROS 2022poster

This paper presents a novel visual servoing method that controls a robotic manipulator in the configuration space as opposed to the classical vision-based control methods solely focusing on the end effector pose. We first extract the robot's shape from depth images using a skeletonization algorithm…

Cited by 6SourceScholar