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Ashwin Raju

3 accepted papers

2022

Deep Implicit Statistical Shape Models for 3D Medical Image Delineation

AAAI 2022technical

3D delineation of anatomical structures is a cardinal goal in medical imaging analysis. Prior to deep learning, statistical shape models (SSMs) that imposed anatomical constraints and produced high quality surfaces were a core technology. Today’s fully-convolutional networks (FCNs), while dominant,…

2020

Co-Heterogeneous and Adaptive Segmentation from Multi-Source and Multi-Phase CT Imaging Data: A Study on Pathological Liver and Lesion Segmentation

ECCV 2020poster

Within medical imaging, organ/pathology segmentation models trained on current publicly available and fully-annotated datasets usually do not well-represent the heterogeneous modalities, phases, pathologies, and clinical scenarios encountered in real environments. On the other hand, there are tremen…

Cited by 36SourcePDFScholar
2020

JSSR: A Joint Synthesis, Segmentation, and Registration System for 3D Multi-Modal Image Alignment of Large-scale Pathological CT Scans

ECCV 2020poster

Segmentation, and Registration System for 3D Multi-Modal Image Alignment of Large-scale Pathological CT Scans","Multi-modal image registration is a challenging problem that is also an important clinical task for many real applications and scenarios. As a first step in analysis, deformable registrati…

Cited by 30SourcePDFScholar