405 citations · 1.1k across the 81 of their papers we have counts for
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One-Step Is Optimal: Unconditional Rectified Flows are Noise2Noise Denoisers, and Multi-Step Integration Provably Hurts---A Benchmark and Task-Based Detectability Study on Low-Dose CT
Timothy Sereda, Debesh Jha
Iterative and generative denoisers are increasingly used under the assumption that multi-step refinement outperforms a single regression pass. We show the opposite for \emph{label-…
Rare Disease Classification in Video Capsule Endoscopy
Amit Kumar Patel, Debesh Jha
Video capsule endoscopy offers a non-invasive way to examine the small bowel, however, the rare but clinically important findings that appear only in less than 1\% of labelled fram…
Federated LoRA Adaptation of BiomedCLIP Across Four International Chest X-Ray Cohorts
Sanjaya Poudel, Nirajan Kunwor, Manish Dhakal +2
Federated learning (FL) lets institutions train a shared model without exchanging data, and Low-Rank Adaptation (LoRA) makes this practical at scale by communicating only compact l…
Benchmarking the Domain Gap: Model Selection Instability Under Domain Shift in Video Capsule Endoscopy
Dan Hanson, Debesh Jha
Video capsule endoscopy (VCE) classification is typically evaluated within a single dataset, yet clinical deployment demands robustness across acquisition sources, labeling policie…
Induce to Empower: Improving Lightweight Baselines via Foundation Model Induction for Generalized Polyp Segmentation
Shivanshu Agnihotri, Snehashis Majhi, Deepak Ranjan Nayak +2
Automated polyp segmentation in colonoscopy continues to pose challenges due to substantial appearance variations and indistinct polyp boundaries. Although emerging foundation mode…
DentiAsk: A VQA Benchmark for Multimodal Reasoning in Panoramic Dental Radiographs
Debesh Jha, Tapas Kumar Dutta, Roshan Paudel +9
Accurate interpretation of panoramic dental radiographs requires the integration of multiple reasoning capabilities: detection, spatial localization, and quantitative assessment. D…