F
Fengyi Shen
Researcher at Shanghai Jiao Tong University
Publications - 7
Citations - 60
Fengyi Shen is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Computer science & Convolutional neural network. The author has an hindex of 2, co-authored 4 publications receiving 20 citations.
Papers
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Journal ArticleDOI
Lung Nodule Detection in CT Images Using a Raw Patch-Based Convolutional Neural Network
TL;DR: A new Computer-Aided Detection (CAD) system using CNNs and CT image segmentation techniques to solve the similar problem of diagnostic lung nodule detection in low-dose computed tomography (CT) scans is proposed.
Journal ArticleDOI
Ship detection based on fused features and rebuilt YOLOv3 networks in optical remote-sensing images
Qin Wang,Fengyi Shen,Lifu Cheng,Jianfei Jiang,Guanghui He,Weiguang Sheng,Naifeng Jing,Zhigang Mao +7 more
TL;DR: This work proposes a ship-detection method based on a deep convolutional neural network that is modified from YOLOv3 that has strong robustness and can adapt to complex environments like inshore ship detection.
Journal ArticleDOI
2D Material and Perovskite Heterostructure for Optoelectronic Applications
Sijia Miao,Tianle Liu,Yujian Du,Xinyi Zhou,Jing Gao,Yichu Xie,Fengyi Shen,Yihua Liu,Yuljae Cho +8 more
TL;DR: In this article , the synthesis methods, material properties of 2D materials and perovskites, and the research progress of optoelectronic devices, particularly solar cells and photodetectors which are based on 2D material, perovsites and twoD material/perovskite heterostructures with future perspectives are reviewed.
Journal ArticleDOI
DiGA: Distil to Generalize and then Adapt for Domain Adaptive Semantic Segmentation
TL;DR: DiGA as discussed by the authors replaces adversarial training in the warm-up stage by a novel symmetric knowledge distillation module that only accesses the source domain data and makes the model domain generalizable.
Patent
Pulmonary CT preprocessing method and system based on convolutional neural network
TL;DR: In this article, a pulmonary CT preprocessing method and system based on a convolutional neural network was proposed. And the method comprises: slicing and numbering each original lung CT image in same order and size to obtain a plurality of image blocks; and dividing the image blocks into diseased nodules, no tissues or luminal walls, vascular tissues or other lung tissues, and pulmonary walls, and inputting the divided image blocks to the CNN for training.