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BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading

Abstract: 

Diabetic retinopathy (DR) is a common retinal disease that leads to blindness. For diagnosis purposes, DR image grading aims to provide automatic DR grade classification, which is not addressed in conventional research methods of binary DR image classification. Small objects in the eye images, like lesions and microaneurysms, are essential to DR grading in medical imaging, but they could easily be influenced by other objects. To address these challenges, we propose a new deep learning architecture, called BiRA-Net, which combines the attention model for feature extraction and bilinear model for fine-grained classification. Furthermore, in considering the distance between different grades of different DR categories, we propose a new loss function, called grading loss, which leads to improved training convergence of the proposed approach. Experimental results are provided to demonstrate the superior performance of the proposed approach.

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Paper Details

Authors:
Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu
Submitted On:
18 September 2019 - 11:15pm
Short Link:
Type:
Poster
Event:

Document Files

BiRA-Net_ICIP2019.pdf

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[1] Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu, "BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading", IEEE SigPort, 2019. [Online]. Available: http://sigport.org/4700. Accessed: Oct. 01, 2020.
@article{4700-19,
url = {http://sigport.org/4700},
author = {Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu },
publisher = {IEEE SigPort},
title = {BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading},
year = {2019} }
TY - EJOUR
T1 - BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading
AU - Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu
PY - 2019
PB - IEEE SigPort
UR - http://sigport.org/4700
ER -
Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu. (2019). BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading. IEEE SigPort. http://sigport.org/4700
Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu, 2019. BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading. Available at: http://sigport.org/4700.
Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu. (2019). "BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading." Web.
1. Ziyuan Zhao ; Kerui Zhang ; Xuejie Hao ; Jing Tian ; Matthew Chin Heng Chua ; Li Chen ; Xin Xu. BiRA-Net: Bilinear Attention Net for Diabetic Retinopathy Grading [Internet]. IEEE SigPort; 2019. Available from : http://sigport.org/4700