Search Results for author: Yunhe Gao

Found 14 papers, 7 papers with code

Deep Deformable Models: Learning 3D Shape Abstractions with Part Consistency

no code implementations2 Sep 2023 Di Liu, Long Zhao, Qilong Zhangli, Yunhe Gao, Ting Liu, Dimitris N. Metaxas

The task of shape abstraction with semantic part consistency is challenging due to the complex geometries of natural objects.

Training Like a Medical Resident: Context-Prior Learning Toward Universal Medical Image Segmentation

2 code implementations4 Jun 2023 Yunhe Gao, Zhuowei Li, Di Liu, Mu Zhou, Shaoting Zhang, Dimitris N. Metaxas

Inspired by the training program of medical radiology residents, we propose a shift towards universal medical image segmentation, a paradigm aiming to build medical image understanding foundation models by leveraging the diversity and commonality across clinical targets, body regions, and imaging modalities.

Image Segmentation Incremental Learning +4

Modality Bank: Learn multi-modality images across data centers without sharing medical data

no code implementations22 Jan 2022 Qi Chang, Hui Qu, Zhennan Yan, Yunhe Gao, Lohendran Baskaran, Dimitris Metaxas

Multi-modality images have been widely used and provide comprehensive information for medical image analysis.

UTNet: A Hybrid Transformer Architecture for Medical Image Segmentation

1 code implementation2 Jul 2021 Yunhe Gao, Mu Zhou, Dimitris Metaxas

In this study, we present UTNet, a simple yet powerful hybrid Transformer architecture that integrates self-attention into a convolutional neural network for enhancing medical image segmentation.

Image Segmentation Inductive Bias +2

Enabling Data Diversity: Efficient Automatic Augmentation via Regularized Adversarial Training

1 code implementation30 Mar 2021 Yunhe Gao, Zhiqiang Tang, Mu Zhou, Dimitris Metaxas

Data augmentation has proved extremely useful by increasing training data variance to alleviate overfitting and improve deep neural networks' generalization performance.

Data Augmentation Skin Cancer Classification

CrossNorm and SelfNorm for Generalization under Distribution Shifts

1 code implementation ICCV 2021 Zhiqiang Tang, Yunhe Gao, Yi Zhu, Zhi Zhang, Mu Li, Dimitris Metaxas

Can we develop new normalization methods to improve generalization robustness under distribution shifts?

Unity of Opposites: SelfNorm and CrossNorm for Model Robustness

no code implementations1 Jan 2021 Zhiqiang Tang, Yunhe Gao, Yi Zhu, Zhi Zhang, Mu Li, Dimitris N. Metaxas

CrossNorm exchanges styles between feature channels to perform style augmentation, diversifying the content and style mixtures.

Object Recognition Unity

FocusNet: Imbalanced Large and Small Organ Segmentation with an End-to-End Deep Neural Network for Head and Neck CT Images

no code implementations28 Jul 2019 Yunhe Gao, Rui Huang, Ming Chen, Zhe Wang, Jincheng Deng, YuanYuan Chen, Yiwei Yang, Jie Zhang, Chanjuan Tao, Hongsheng Li

In this paper, we propose an end-to-end deep neural network for solving the problem of imbalanced large and small organ segmentation in head and neck (HaN) CT images.

Organ Segmentation Segmentation

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