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Transfer Learning by Cascaded Network to Identify and Classify Lung Nodules for Cancer Detection

  • Shah B. Shrey
  • , Lukman Hakim
  • , Muthusubash Kavitha
  • , Hae Won Kim
  • , Takio Kurita

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Lung cancer is one of the most deadly diseases in the world. Detecting such tumors at an early stage can be a tedious task. Existing deep learning architecture for lung nodule identification used complex architecture with large number of parameters. This study developed a cascaded architecture which can accurately segment and classify the benign or malignant lung nodules on computed tomography (CT) images. The main contribution of this study is to introduce a segmentation network where the first stage trained on a public data set can help to recognize the images which included a nodule from any data set by means of transfer learning. And the segmentation of a nodule improves the second stage to classify the nodules into benign and malignant. The proposed architecture outperformed the conventional methods with an area under curve value of 95.67%. The experimental results showed that the classification accuracy of 97.96% of our proposed architecture outperformed other simple and complex architectures in classifying lung nodules for lung cancer detection.

Original languageEnglish (US)
Title of host publicationFrontiers of Computer Vision - 26th International Workshop, IW-FCV 2020, Revised Selected Papers
EditorsWataru Ohyama, Soon Ki Jung
PublisherSpringer
Pages262-273
Number of pages12
ISBN (Print)9789811548178
DOIs
StatePublished - 2020
Externally publishedYes
EventInternational Workshop on Frontiers of Computer Vision, IW-FCV 2020 - Ibusuki, Japan
Duration: Feb 20 2020Feb 22 2020

Publication series

NameCommunications in Computer and Information Science
Volume1212 CCIS
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

ConferenceInternational Workshop on Frontiers of Computer Vision, IW-FCV 2020
Country/TerritoryJapan
CityIbusuki
Period2/20/202/22/20

Keywords

  • Cascade network
  • Classification
  • CT images
  • Deep learning
  • Image segmentation
  • Lung nodule

ASJC Scopus subject areas

  • General Computer Science
  • General Mathematics

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