Sitemap
A list of all the posts and pages found on the site. For you robots out there is an XML version available for digesting as well.
Pages
Posts
Future Blog Post
Published:
This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.
Blog Post number 4
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 2
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 1
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
portfolio
Portfolio item number 1
Short description of portfolio item number 1
Portfolio item number 2
Short description of portfolio item number 2
publications
The problem of hidden noise in MR image reconstruction
Published in Proc. International Society for Magnetic Resonance in Medicine (ISMRM), 2023
Conference work examining how hidden noise in reference images affects the evaluation of MR image reconstruction.
Recommended citation: J. Wang, D. An, J. P. Haldar. (2023). "The problem of hidden noise in MR image reconstruction." Proc. International Society for Magnetic Resonance in Medicine (ISMRM).
The "hidden noise" problem in MR image reconstruction
Published in Magnetic Resonance in Medicine, 2024
Reveals how hidden noise in reference images biases full-reference metrics (RMSE/SSIM), leading to mis-ranked reconstructions. Selected as MRM Highlights, 2025.
Recommended citation: J. Wang, D. An, J. P. Haldar. (2024). "The ‘hidden noise’ problem in MR image reconstruction." Magnetic Resonance in Medicine, 92(3), 982-996.
Download Paper
TRUST: Transformer-Driven U-Net for Sparse Target Recovery
Published in Under review at ICLR, 2026 (arXiv:2506.01112), 2025
A hybrid ViT-encoder/U-Net-decoder with adaptive pooling and attention-guided skip connections for sparse target recovery. Under review at ICLR, 2026.
Recommended citation: D. An, D. Poppert, J. Li, M. Foster, T. D. Tran. (2025). "TRUST: Transformer-Driven U-Net for Sparse Target Recovery." Under review at ICLR, 2026. arXiv:2506.01112.
Download Paper
Motion Compensation for Synthetic Aperture Radar with the Vision Transformer
Published in IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2025
Applies the Vision Transformer to motion compensation for synthetic aperture radar imaging.
Recommended citation: D. Poppert, D. An, E. D. Jansing, T. D. Tran. (2025). "Motion Compensation for Synthetic Aperture Radar with the Vision Transformer." IEEE International Geoscience and Remote Sensing Symposium (IGARSS).
A Minimally-Invasive Lensless Epi-Fluorescent Microendoscope Leveraging Learned Sensing
Published in Under review at Optica, 2025, 2025
A minimally-invasive lensless epi-fluorescent microendoscope built on learned sensing for fluorescence imaging. Under review at Optica, 2025.
Recommended citation: J. Li, D. An, M. Foster, T. D. Tran, et al. (2025). "A Minimally-Invasive Lensless Epi-Fluorescent Microendoscope Leveraging Learned Sensing." Under review at Optica.
Region-of-Interest Sparse Reconstruction for Lensless Coded-Aperture Optical Imaging
Published in 59th Asilomar Conference on Signals, Systems, and Computers, 2025
Region-of-interest sparse reconstruction enabling efficient recovery for lensless coded-aperture optical imaging.
Recommended citation: D. An, D. Poppert, J. Li, J. Pham, B. Sun, M. Foster, T. D. Tran. (2025). "Region-of-Interest Sparse Reconstruction for Lensless Coded-Aperture Optical Imaging." 59th Asilomar Conference on Signals, Systems, and Computers, pp. 1517-1521.
Attention Networks for Spotlight SAR Motion Compensation
Published in 59th Asilomar Conference on Signals, Systems, and Computers, 2025
Attention networks for motion compensation in spotlight synthetic aperture radar imaging.
Recommended citation: D. Poppert, D. An, T. D. Tran. (2025). "Attention Networks for Spotlight SAR Motion Compensation." 59th Asilomar Conference on Signals, Systems, and Computers.
From Prediction to Perfection: Introducing Refinement to Autoregressive Image Generation
Published in International Conference on Learning Representations (ICLR), 2026
Introduces iterative refinement to autoregressive image generation by reformulating generation as a Markov process over overlapping tensors.
Recommended citation: C. Cheng, L. Song, D. An, Y. Xiao, X. Zhang, H. Sun, Y. Shan. (2026). "From Prediction to Perfection: Introducing Refinement to Autoregressive Image Generation." International Conference on Learning Representations (ICLR).
talks
Talk 1 on Relevant Topic in Your Field
Published:
This is a description of your talk, which is a markdown file that can be all markdown-ified like any other post. Yay markdown!
Conference Proceeding talk 3 on Relevant Topic in Your Field
Published:
This is a description of your conference proceedings talk, note the different field in type. You can put anything in this field.
teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
This is a description of a teaching experience. You can use markdown like any other post.
Teaching experience 2
Workshop, University 1, Department, 2015
This is a description of a teaching experience. You can use markdown like any other post.