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WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING

Abstract: 

Brain tumor can be a fatal disease in the world. With the aim of improving survival rates, many computerized algorithms have been proposed to assist the pathologists to make a diagnosis, using Whole Slide Pathology Images (WSI). Most methods focus on performing patch-level classification and aggregating the patch-level results to obtain the image classification. Since not all patches carry diagnostic information, it is thus important for our algorithm to recognize discriminative and non-discriminative patches. In this study, we propose an iterative patch labelling algorithm based on the Convolutional Neural Network (CNN), with a well-designed thresholding scheme, a training policy and a novel discriminative model architecture, to distinguish patches and use the discriminative ones to achieve WSI-classification. Our method is evaluated on the MICCAI 2015 Challenge Dataset, and shows a large improvement over the baseline approaches.

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Paper Details

Authors:
Chaoyi Zhang, Yang Song, Donghao Zhang, Sidong Liu, Mei Chen, Weidong Cai
Submitted On:
9 October 2018 - 8:39am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Chaoyi Zhang
Paper Code:
MA.P10.7
Document Year:
2018
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[1] Chaoyi Zhang, Yang Song, Donghao Zhang, Sidong Liu, Mei Chen, Weidong Cai, "WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3654. Accessed: Nov. 12, 2018.
@article{3654-18,
url = {http://sigport.org/3654},
author = {Chaoyi Zhang; Yang Song; Donghao Zhang; Sidong Liu; Mei Chen; Weidong Cai },
publisher = {IEEE SigPort},
title = {WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING},
year = {2018} }
TY - EJOUR
T1 - WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING
AU - Chaoyi Zhang; Yang Song; Donghao Zhang; Sidong Liu; Mei Chen; Weidong Cai
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3654
ER -
Chaoyi Zhang, Yang Song, Donghao Zhang, Sidong Liu, Mei Chen, Weidong Cai. (2018). WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING. IEEE SigPort. http://sigport.org/3654
Chaoyi Zhang, Yang Song, Donghao Zhang, Sidong Liu, Mei Chen, Weidong Cai, 2018. WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING. Available at: http://sigport.org/3654.
Chaoyi Zhang, Yang Song, Donghao Zhang, Sidong Liu, Mei Chen, Weidong Cai. (2018). "WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING." Web.
1. Chaoyi Zhang, Yang Song, Donghao Zhang, Sidong Liu, Mei Chen, Weidong Cai. WHOLE SLIDE IMAGE CLASSIFICATION VIA ITERATIVE PATCH LABELLING [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3654