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Region Based Ensemble Learning Network for Fine-Grained Classification

  • Weikuang Li
  • , Tian Wang*
  • , Mengyi Zhang
  • , Chuanyun Wang
  • , Guangcun Shan
  • , Hichem Snoussi
  • *Corresponding author for this work
  • Beihang University
  • Nanjing Tech University
  • Shenyang Aerospace University
  • Université de technologie de Troyes

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

As an important research topic in computer vision, fine-grained classification which aims to recognition subordinate-level categories has attracted significant attention. We propose a novel region based ensemble learning network for fine-grained classification. Our approach contains a detection module and a module for classification. The detection module is based on the faster R-CNN framework to locate semantic regions of the object. The classification module using an ensemble learning method, trains a set of sub-classifiers for different semantic regions and combines them together to get a stronger classifier. In the evaluation, we implement experiments on the CUB-2011 dataset and the result of experiments proves our method is efficient for fine-grained classification. We also extend our approach to remote scene recognition and evaluate it on the NWPU-RESISC45 dataset.

Original languageEnglish
Title of host publicationProceedings 2018 Chinese Automation Congress, CAC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4173-4177
Number of pages5
ISBN (Electronic)9781728113128
DOIs
StatePublished - 2 Jul 2018
Event2018 Chinese Automation Congress, CAC 2018 - Xi'an, China
Duration: 30 Nov 20182 Dec 2018

Publication series

NameProceedings 2018 Chinese Automation Congress, CAC 2018

Conference

Conference2018 Chinese Automation Congress, CAC 2018
Country/TerritoryChina
CityXi'an
Period30/11/182/12/18

Keywords

  • Ensemble learning
  • Fine-grained classification
  • Region detection
  • Remote sensing image

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