Search Results for author: Hongyu He

Found 6 papers, 1 papers with code

SuperMask: Generating High-resolution object masks from multi-view, unaligned low-resolution MRIs

no code implementations13 Mar 2023 Hanxue Gu, Hongyu He, Roy Colglazier, Jordan Axelrod, Robert French, Maciej A Mazurowski

Three-dimensional segmentation in magnetic resonance images (MRI), which reflects the true shape of the objects, is challenging since high-resolution isotropic MRIs are rare and typical MRIs are anisotropic, with the out-of-plane dimension having a much lower resolution.

MRI segmentation Segmentation

FaceGuard: Proactive Deepfake Detection

no code implementations13 Sep 2021 Yuankun Yang, Chenyue Liang, Hongyu He, Xiaoyu Cao, Neil Zhenqiang Gong

A key limitation of passive detection is that it cannot detect fake faces that are generated by new deepfake generation methods.

DeepFake Detection Face Swapping

Tab2Know: Building a Knowledge Base from Tables in Scientific Papers

1 code implementation28 Jul 2021 Benno Kruit, Hongyu He, Jacopo Urbani

First, our pipeline applies weakly supervised classifiers to recognize the type of tables and columns, with the help of a data labeling system and an ontology specifically designed for our purpose.

OpenHI2 -- Open source histopathological image platform

no code implementations15 Jan 2020 Pargorn Puttapirat, Haichuan Zhang, Jingyi Deng, Yuxin Dong, Jiangbo Shi, Hongyu He, Zeyu Gao, Chunbao Wang, Xiangrong Zhang, Chen Li

Transition from conventional to digital pathology requires a new category of biomedical informatic infrastructure which could facilitate delicate pathological routine.

Cloud Computing

Stochastic Channel-Based Federated Learning for Medical Data Privacy Preserving

no code implementations23 Oct 2019 Rulin Shao, Hongyu He, Hui Liu, Dianbo Liu

Specifically, we design, implement and evaluate a channel-based update algorithm for the central server in a distributed system, which selects the channels with regard to the most active features in a training loop and uploads them as learned information from local datasets.

Federated Learning Privacy Preserving

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