publications

2025

1. arXiv

   

   Ethical Medical Image Synthesis

   Weina Jin, Ashish Sinha, Kumar Abhishek, and Ghassan Hamarneh

   arXiv preprint arXiv:2508.09293, 2025

   Bib PDF

   @article{jin2025ethical,
     title = {Ethical Medical Image Synthesis},
     author = {Jin, Weina and Sinha, Ashish and Abhishek, Kumar and Hamarneh, Ghassan},
     journal = {arXiv preprint arXiv:2508.09293},
     year = {2025},
   }

2. CoRL

   

   UnPose: Uncertainty-Guided Diffusion Priors for Zero-Shot Pose Estimation

   Zhaodong Jiang, Ashish Sinha, Tongtong Cao, Yuan Ren, Bingbing Liu, and Binbin Xu

   In Conference on Robot Learning (CoRL), 2025

   Bib PDF Website

   @inproceedings{jiang2025unpose,
     title = {UnPose: Uncertainty-Guided Diffusion Priors for Zero-Shot Pose Estimation},
     author = {Jiang, Zhaodong and Sinha, Ashish and Cao, Tongtong and Ren, Yuan and Liu, Bingbing and Xu, Binbin},
     booktitle = {Conference on Robot Learning (CoRL)},
     year = {2025},
   }

2024

1. MedIA

   

   DermSynth3D: Synthesis of in-the-wild annotated dermatology images

   Ashish Sinha, Jeremy Kawahara, Arezou Pakzad, Kumar Abhishek, Matthieu Ruthven, Enjie Ghorbel, Anis Kacem, Djamila Aouada, and Ghassan Hamarneh

   Medical Image Analysis, 2024

   Bib PDF Code Website

   @article{sinha2024dermsynth3d,
     title = {DermSynth3D: Synthesis of in-the-wild annotated dermatology images},
     author = {Sinha, Ashish and Kawahara, Jeremy and Pakzad, Arezou and Abhishek, Kumar and Ruthven, Matthieu and Ghorbel, Enjie and Kacem, Anis and Aouada, Djamila and Hamarneh, Ghassan},
     journal = {Medical Image Analysis},
     volume = {95},
     pages = {103145},
     year = {2024},
     publisher = {Elsevier},
   }

2. MICCAI

   

   TrIND: Representing Anatomical Trees by Denoising Diffusion of Implicit Neural Fields

   Ashish Sinha and Ghassan Hamarneh

   In International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2024

   Awarded Bib PDF Code

   Best Paper runner-up @ SFU CS Industry Day

   @inproceedings{sinha2024trind,
     title = {TrIND: Representing Anatomical Trees by Denoising Diffusion of Implicit Neural Fields},
     author = {Sinha, Ashish and Hamarneh, Ghassan},
     booktitle = {International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI)},
     volume = {15012},
     year = {2024},
   }

3. Thesis

   

   Representation and synthesis of 3D biomedical visual data

   Ashish Sinha

   2024

   Bib PDF

   @article{sinha2024representation,
     title = {Representation and synthesis of 3D biomedical visual data},
     author = {Sinha, Ashish},
     year = {2024},
     publisher = {Simon Fraser University},
   }

2023

1. CVPR

   

   Mensa: mix-up ensemble average for unsupervised multi target domain adaptation on 3D point clouds

   Ashish Sinha and Jonghyun Choi

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

   Bib PDF Code

   @inproceedings{sinha2023mensa,
     title = {Mensa: mix-up ensemble average for unsupervised multi target domain adaptation on 3D point clouds},
     author = {Sinha, Ashish and Choi, Jonghyun},
     booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},
     pages = {4767--4777},
     year = {2023},
   }

2021

1. ICPR

   

   Deep Learning based Dimple Segmentation for Quantitative Fractography

   Ashish Sinha and K S Suresh

   In International Conference on Pattern Recognition, 2021

   Awarded Bib PDF

   Spotlight

   @inproceedings{sinha2021deep,
     title = {Deep Learning based Dimple Segmentation for Quantitative Fractography},
     author = {Sinha, Ashish and Suresh, K S},
     booktitle = {International Conference on Pattern Recognition},
     number = {Lecture Notes in Computer Science},
     pages = {463--474},
     year = {2021},
     organization = {Springer},
   }

2020

1. CVPR

   

   Ntire 2020 challenge on image demoireing: Methods and results

   In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2020

   Bib PDF

   @inproceedings{yuan2020ntire,
     title = {Ntire 2020 challenge on image demoireing: Methods and results},
     author = {},
     booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops},
     pages = {460--461},
     year = {2020},
   }

2. JBHI

   

   Multi-scale self-guided attention for medical image segmentation

   Ashish Sinha and Jose Dolz

   IEEE journal of biomedical and health informatics, 2020

   Bib PDF Code

   @article{sinha2020multi,
     title = {Multi-scale self-guided attention for medical image segmentation},
     author = {Sinha, Ashish and Dolz, Jose},
     journal = {IEEE journal of biomedical and health informatics},
     year = {2020},
     publisher = {IEEE},
   }

2019

1. NeurIPS

   

   GA-GAN: CT reconstruction from Biplanar DRRs using GAN with Guided Attention

   Ashish Sinha, Yohei Sugawara, and Yuichiro Hirano

   In Medical Imaging Meets NeurIPS, NeurIPS, 2019

   Bib PDF

   @inproceedings{sinha2019ga,
     title = {GA-GAN: CT reconstruction from Biplanar DRRs using GAN with Guided Attention},
     author = {Sinha, Ashish and Sugawara, Yohei and Hirano, Yuichiro},
     booktitle = {Medical Imaging Meets NeurIPS, NeurIPS},
     year = {2019},
   }