Publications | Rahul Sajnani

2025

GeoDiffuser: Geometry-Based Image Editing with Diffusion Models

Rahul Sajnani, Jeroen Vanbaar, Jie Min, Kapil Katyal, and Srinath Sridhar

In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2025

@inproceedings{sajnani2024geodiffusergeometrybasedimageediting,
  title = {GeoDiffuser: Geometry-Based Image Editing with Diffusion Models},
  author = {Sajnani, Rahul and Vanbaar, Jeroen and Min, Jie and Katyal, Kapil and Sridhar, Srinath},
  year = {2025},
  booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)},
  eprint = {2404.14403},
  archiveprefix = {arXiv},
  primaryclass = {cs.CV},
  url = {https://arxiv.org/abs/2404.14403},
  webpage = {https://ivl.cs.brown.edu/research/geodiffuser.html}
}

2023

Canonical Fields: Self-Supervised Learning of Pose-Canonicalized Neural Fields

Rohith Agaram, Shaurya Dewan, Rahul Sajnani, Adrien Poulenard, Madhava Krishna, and Srinath Sridhar

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Jun 2023

arXiv webpage Bib Code

@inproceedings{Agaram_2023_CVPR,
  author = {Agaram, Rohith and Dewan, Shaurya and Sajnani, Rahul and Poulenard, Adrien and Krishna, Madhava and Sridhar, Srinath},
  title = {Canonical Fields: Self-Supervised Learning of Pose-Canonicalized Neural Fields},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  month = jun,
  year = {2023},
  pages = {4500-4510},
  webpage = {https://ivl.cs.brown.edu/research/canonical-fields.html},
}

LEGO-Net: Learning Regular Rearrangements of Objects in Rooms

Qiuhong Anna Wei, Sijie Ding, Jeong Joon Park, Rahul Sajnani, Adrien Poulenard, Srinath Sridhar, and Leonidas Guibas

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Jun 2023

arXiv webpage Bib Code

@inproceedings{Wei_2023_CVPR,
  author = {Wei, Qiuhong Anna and Ding, Sijie and Park, Jeong Joon and Sajnani, Rahul and Poulenard, Adrien and Sridhar, Srinath and Guibas, Leonidas},
  title = {LEGO-Net: Learning Regular Rearrangements of Objects in Rooms},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  month = jun,
  year = {2023},
  pages = {19037-19047},
  webpage = {https://ivl.cs.brown.edu/research/lego-net.html},
}

2022

ConDor: Self-Supervised Canonicalization of 3D Pose for Partial Shapes

Rahul Sajnani, Adrien Poulenard, Jivitesh Jain, Radhika Dua, Leonidas J. Guibas, and Srinath Sridhar

In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Jun 2022

arXiv webpage Bib Code

@inproceedings{Sajnani_2022_CVPR,
  author = {Sajnani, Rahul and Poulenard, Adrien and Jain, Jivitesh and Dua, Radhika and Guibas, Leonidas J. and Sridhar, Srinath},
  title = {ConDor: Self-Supervised Canonicalization of 3D Pose for Partial Shapes},
  booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
  month = jun,
  year = {2022},
  pages = {16969-16979},
  webpage = {https://ivl.cs.brown.edu/ConDor/},
}

Exploring Empathy and a Range of Emotions Towards Protest Photographs

AadilMehdi J. Sanchawala, Adhithya Arun, Rahul Sajnani, Rishabh Chacko, and Kavita Vemuri

In Proceedings of the Annual Meeting of the Cognitive Science Society, Jun 2022

Bib

@inproceedings{Sanchawala2022ExploringEA,
  title = {Exploring Empathy and a Range of Emotions Towards Protest Photographs},
  author = {Sanchawala, AadilMehdi J. and Arun, Adhithya and Sajnani, Rahul and Chacko, Rishabh and Vemuri, Kavita},
  booktitle = {Proceedings of the Annual Meeting of the Cognitive Science Society},
  year = {2022},
  url = {https://escholarship.org/uc/item/1rn4m0sh}
}

2021

DRACO: Weakly Supervised Dense Reconstruction And Canonicalization of Objects

Rahul Sajnani, AadilMehdi J. Sanchawala, Krishna Murthy Jatavallabhula, Srinath Sridhar, and K. Madhava Krishna

2021 IEEE International Conference on Robotics and Automation (ICRA), Jun 2021

arXiv Bib Code

@article{Sajnani2020DRACOWS,
  title = {DRACO: Weakly Supervised Dense Reconstruction And Canonicalization of Objects},
  author = {Sajnani, Rahul and Sanchawala, AadilMehdi J. and Jatavallabhula, Krishna Murthy and Sridhar, Srinath and Krishna, K. Madhava},
  journal = {2021 IEEE International Conference on Robotics and Automation (ICRA)},
  year = {2021},
  pages = {10302-10309},
  url = {https://api.semanticscholar.org/CorpusID:227161908},
}

BirdSLAM: Monocular Multibody SLAM in Bird’s-Eye View

Swapnil Daga, Gokul B. Nair, Anirudh Ramesh, Rahul Sajnani, Junaid Ahmed Ansari, and K. Madhava Krishna

In VISIGRAPP, Jun 2021

arXiv Bib

@inproceedings{Daga2020BirdSLAMMM,
  title = {BirdSLAM: Monocular Multibody SLAM in Bird's-Eye View},
  author = {Daga, Swapnil and Nair, Gokul B. and Ramesh, Anirudh and Sajnani, Rahul and Ansari, Junaid Ahmed and Krishna, K. Madhava},
  booktitle = {VISIGRAPP},
  year = {2021},
  url = {https://api.semanticscholar.org/CorpusID:226964687}
}

2020

Multi-object Monocular SLAM for Dynamic Environments

Gokul B. Nair, Swapnil Daga, Rahul Sajnani, Anirudh Ramesh, Junaid Ahmed Ansari, and K. Madhava Krishna

2020 IEEE Intelligent Vehicles Symposium (IV), Jun 2020

arXiv Bib

@article{Nair2020MultiobjectMS,
  title = {Multi-object Monocular SLAM for Dynamic Environments},
  author = {Nair, Gokul B. and Daga, Swapnil and Sajnani, Rahul and Ramesh, Anirudh and Ansari, Junaid Ahmed and Krishna, K. Madhava},
  journal = {2020 IEEE Intelligent Vehicles Symposium (IV)},
  year = {2020},
  pages = {651-657},
  url = {https://api.semanticscholar.org/CorpusID:211069692},
}

Unlocked: A Game On Human Trafficking

AadilMehdi J Sanchawala, Adhithya Arun, Rahul Sajnani, and Kavita Vemuri

In 2020 IEEE Conference on Games (CoG), Jun 2020

DOI Bib

@inproceedings{9231579,
  author = {Sanchawala, AadilMehdi J and Arun, Adhithya and Sajnani, Rahul and Vemuri, Kavita},
  booktitle = {2020 IEEE Conference on Games (CoG)},
  title = {Unlocked: A Game On Human Trafficking},
  year = {2020},
  volume = {},
  number = {},
  pages = {415-422},
  keywords = {Games;Faces;Information technology;Production facilities;Buildings;Visualization;Task analysis;Transformative play;Game based learning;Serious games;Human Trafficking;Role playing},
  doi = {10.1109/CoG47356.2020.9231579},
}