Improving a Deep Learning based RGB-D Object Recognition Model by Ensemble Learning

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Abstract

Augmenting RGB images with depth information is a well-known method to significantly improve the recognition accuracy of object recognition models. Another method to im- prove the performance of visual recognition models is ensemble learning. However, this method has not been widely explored in combination with deep convolutional neural network based RGB-D object recognition models. Hence, in this paper, we form different ensembles of complementary deep convolutional neural network models, and show that this can be used to increase the recognition performance beyond existing limits. Experiments on the Washington RGB-D Object Dataset show that our best performing ensemble improves the recognition performance with 0.7% compared to using the baseline model alone.
Original languageEnglish
Title of host publication2017 Seventh International Conference on Image Processing Theory, Tools and Applications (IPTA)
Number of pages6
PublisherIEEE
Publication date8 Mar 2018
Pages1-6
Article number8310101
ISBN (Print)978-1-5386-1843-1
ISBN (Electronic)978-1-5386-1842-4
DOIs
Publication statusPublished - 8 Mar 2018
EventInternational Conference on Image Processing Theory, Tools and Applications - Montreal, Canada
Duration: 28 Nov 20171 Dec 2017

Conference

ConferenceInternational Conference on Image Processing Theory, Tools and Applications
Country/TerritoryCanada
CityMontreal
Period28/11/201701/12/2017
SeriesInternational Conference on Image Processing Theory, Tools and Applications (IPTA)
ISSN2154-512X

Keywords

  • Computer Vision
  • Convolutional Neural Networks
  • Deep Learning
  • Ensemble Learning
  • RGB-D

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