Search Results for author: Yangyang Sun

Found 5 papers, 3 papers with code

D2A U-Net: Automatic Segmentation of COVID-19 Lesions from CT Slices with Dilated Convolution and Dual Attention Mechanism

1 code implementation10 Feb 2021 Xiangyu Zhao, Peng Zhang, Fan Song, Guangda Fan, Yangyang Sun, Yujia Wang, Zheyuan Tian, Luqi Zhang, Guanglei Zhang

In this paper we propose a dilated dual attention U-Net (D2A U-Net) for COVID-19 lesion segmentation in CT slices based on dilated convolution and a novel dual attention mechanism to address the issues above.

Computed Tomography (CT) Lesion Segmentation +2

TWO-STEP UNCERTAINTY NETWORK FOR TASKDRIVEN SENSOR PLACEMENT

no code implementations25 Sep 2019 Yangyang Sun, Yang Zhang, Hassan Foroosh, Shuo Pang

Optimal sensor placement achieves the minimal cost of sensors while obtaining the prespecified objectives.

Vocal Bursts Valence Prediction

Signal retrieval with measurement system knowledge using variational generative model

no code implementations9 Sep 2019 Zheyuan Zhu, Yangyang Sun, Johnathon White, Zenghu Chang, Shuo Pang

Signal retrieval from a series of indirect measurements is a common task in many imaging, metrology and characterization platforms in science and engineering.

Image Retrieval Retrieval

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