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Akshay L Chandra

PhD Student
Postal address:

Albert-Ludwigs-Universität Freiburg
Technische Fakultät
Robot Learning Lab
Georges-Köhler-Allee 080
D-79110 Freiburg i. Br., Germany

Office: Building 80, 00-023
Email:    chandra-email
Phone: +49 761 203-8024
Website:   https://akshaychandra.com/

About me

  • 03/2025 - current: Ph.D. Student at the Robot Learning Lab, University of Freiburg
  • 10/2021 - 01/2025: M.Sc. in Computer Science, University of Freiburg
  • 12/2018 - 10/2021: Research Assistant, Machine Learning and Vision Lab, IIT Hyderabad
  • 06/2017 - 09/2018: Software Engineer, GGK Technologies Pvt Ltd, Hyderabad
  • 08/2013 - 05/2017: B.Tech. in Computer Science, JNTU Hyderabad

Research Interests

  • Reinforcement Learning
  • World Models
  • Robot Manipulation

Open Positions

At the moment, I do not have any available Master’s Projects or Thesis opportunities.

If you'd like to be considered for future openings, please send an email with your research interests, an updated CV, and updated transcripts. Kindly use the words "Seeking Master's Thesis" or "Seeking Master's Project" in the subject line. This helps me organise, plan and respond to you promptly.

Publications

View my publications on Google Scholar.

  • DiWA: Diffusion Policy Adaptation with World Models
    Akshay L Chandra*, Iman Nematollahi*, Chenguang Huang, Tim Welschehold, Wolfram Burgard, Abhinav Valada
    Conference on Robot Learning (CoRL), 2025 [arXiv website code]
  • LUMOS: Language-Conditioned Imitation Learning with World Models
    Iman Nematollahi, Branton DeMoss, Akshay L ChandraNick Hawes, Wolfram Burgard, Ingmar Posner
    IEEE International Conference on Robotics and Automation (ICRA), 2025 [arXiv website code]
  • How Useful Is Image-Based Active Learning for Plant Organ Segmentation?
    Shivangana Rawat, Akshay L Chandra, Sai Vikas Desai, Vineeth N Balasubramanian, Seishi Ninomiya, Wei Guo
    Plant Phenomics, 2022 [Impact Factor: 7.6] 
    [paper]
  • On Initial Pools for Deep Active Learning
    Akshay L Chandra*, Sai Vikas Desai*, Chaitanya Devaguptapu*, Vineeth N. Balasubramanian
    Pre-registration in Machine Learning Workshop, NeurIPS & PMLR, 2021 [paper]
  • Active Learning with Point Supervision for Cost-Effective Panicle Detection in Cereal Crops
    Akshay L Chandra*, Sai Vikas Desai*, Vineeth N Balasubramanian, Seishi Ninomiya, Wei. Guo
    Plant Methods (BioMed Central), 2020 [Impact Factor: 5.6] [arXiv]
  • An Adaptive Supervision Framework for Active Learning in Object Detection
    Sai Vikas Desai*, Akshay L Chandra*, Wei Guo, Seishi Ninomiya, Vineeth N Balasubramanian
    British Machine Vision Conference (BMVC), 2019 [arXiv]