Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/10587
Title: | Automated labeling of cancer textures in larynx histopathology slides using quasi-supervised learning | Authors: | Önder, Devrim Sarıoğlu, Sülen Karaçalı, Bilge |
Keywords: | Classification Histopathology Quasi-supervised learning Scatter matrices Statistical learning Texture classification |
Publisher: | Science Printers and Publishers Inc. | Abstract: | OBJECTIVE: To evaluate the performance of a quasisupervised statistical learning algorithm, operating on datasets having normal and neoplastic tissues, to identify larynx squamous cell carcinomas. Furthermore, cancer texture separability measures against normal tissues are to be developed and compared either for colorectal or larynx tissues. STUDY DESIGN: Light microscopic digital images from histopathological sections were obtained from laryngectomy materials including squamous cell carcinoma and nonneoplastic regions. The texture features were calculated by using co-occurrence matrices and local histograms. The texture features were input to the quasisupervised learning algorithm. RESULTS: Larynx regions containing squamous cell carcinomas were accurately identified, having false and true positive rates up to 21% and 87%, respectively. CONCLUSION: Larynx squamous cell carcinoma versus normal tissue texture separability measures were higher than colorectal adenocarcinoma versus normal textures for the colorectal database. Furthermore, the resultant labeling performances for all larynx datasets are higher than or equal to that of colorectal datasets. The results in larynx datasets, in comparison with the former colorectal study, suggested that quasi-supervised texture classification is to be a helpful method in histopathological image classification and analysis. | Description: | PubMed: 25803989 | URI: | https://hdl.handle.net/11147/10587 | ISSN: | 0884-6812 |
Appears in Collections: | Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Show full item record
CORE Recommender
SCOPUSTM
Citations
3
checked on Sep 1, 2024
WEB OF SCIENCETM
Citations
3
checked on Aug 24, 2024
Page view(s)
7,166
checked on Sep 2, 2024
Google ScholarTM
Check
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.