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Patched completed local binary pattern is an effective method for neuroblastoma histological image classification
Authors
A Tabesh
C Cortes
+19 more
Chih-Chung Chang
D Powers
EL Lehmann
F Spanhol
H Shimada
J Hinton
J Hipp
J Kong
J Park
K Lee
K Nguyen
K Yu
M Veta
N Otsu
R Farjam
T Cover
T Ojala
Y Zhang
Z Guo
Publication date
1 January 2018
Publisher
'Springer Science and Business Media LLC'
Doi
Cite
Abstract
© Springer Nature Singapore Pte Ltd. 2018. Neuroblastoma is the most common extra cranial solid tumour in children. The histology of neuroblastoma has high intra-class variation, which misleads existing computer-aided histological image classification methods that use global features. To tackle this problem, we propose a new Patched Completed Local Binary Pattern (PCLBP) method combining Sign Binary Pattern (SBP) and Magnitude Binary Pattern (MBP) within local patches to build feature vectors which are classified by k-Nearest Neighbor (k-NN) and Support Vector Machine (SVM) classifiers. The advantage of our method is extracting local features which are more robust to intra-class variation compared to global ones. We gathered a database of 1043 histologic images of neuroblastic tumours classified into five subtypes. Our experiments show the proposed method improves the weighted average F-measure by 1.89% and 0.81% with k-NN and SVM classifiers, respectively
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info:doi/10.1007%2F978-981-13-...
Last time updated on 10/08/2021
OPUS - University of Technology Sydney
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oai:opus.lib.uts.edu.au:10453/...
Last time updated on 18/10/2019