Search Results for author: Yunxin Zhong

Found 6 papers, 6 papers with code

DRR4Covid: Learning Automated COVID-19 Infection Segmentation from Digitally Reconstructed Radiographs

1 code implementation26 Aug 2020 Pengyi Zhang, Yunxin Zhong, Yulin Deng, Xiaoying Tang, Xiaoqiong Li

The infection-aware DRR generator is able to produce DRRs with adjustable strength of radiological signs of COVID-19 infection, and generate pixel-level infection annotations that match the DRRs precisely.

COVID-19 Diagnosis Domain Adaptation +1

Learning Diagnosis of COVID-19 from a Single Radiological Image

1 code implementation arXiv:2006.12220 2020 Pengyi Zhang, Yunxin Zhong, Xiaoying Tang, Yunlin Deng, Xiaoqiong Li

To address this problem, we explore the feasibility of learning deep models for COVID-19 diagnosis from a single radiological image by resorting to synthesizing diverse radiological images.

COVID-19 Diagnosis Data Augmentation

ACCL: Adversarial constrained-CNN loss for weakly supervised medical image segmentation

1 code implementation1 May 2020 Pengyi Zhang, Yunxin Zhong, Xiaoqiong Li

In the new paradigm, prior knowledge is encoded and depicted by reference masks, and is further employed to impose constraints on segmentation outputs through adversarial learning with reference masks.

Image Segmentation Medical Image Segmentation +4

A Survey on Deep Learning of Small Sample in Biomedical Image Analysis

1 code implementation1 Aug 2019 Pengyi Zhang, Yunxin Zhong, Yulin Deng, Xiaoying Tang, Xiaoqiong Li

In order to accelerate the clinical usage of biomedical image analysis based on deep learning techniques, we intentionally expand this survey to include the explanation methods for deep models that are important to clinical decision making.

Active Learning Data Augmentation +4

SlimYOLOv3: Narrower, Faster and Better for Real-Time UAV Applications

2 code implementations25 Jul 2019 Pengyi Zhang, Yunxin Zhong, Xiaoqiong Li

Drones or general Unmanned Aerial Vehicles (UAVs), endowed with computer vision function by on-board cameras and embedded systems, have become popular in a wide range of applications.

Object object-detection +2

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