Cited by 33Advanced Neural Network ApplicationsDomain Adaptation and Few-Shot LearningRemote-Sensing Image Classification

Multimodal Recurrent Neural Networks With Information Transfer Layers for Indoor Scene Labeling

Open access
Abdulnabi, Abrar H., Shuai, Bing, Zuo, Zhen, Chau, Lap-Pui, Wang, Gang·2018·IEEE Transactions on Multimedia

Abstract

This paper proposes a new method called multimodal recurrent neural networks (RNNs) for RGB-D scene semantic segmentation. It is optimized to classify image pixels given two input sources: RGB color channels and depth maps. It simultaneously performs training of two RNNs that are crossly connected through information transfer layers, which are learnt to adaptively extract relevant cross-modality features. Each RNN model learns its representations from its own previous hidden states and transferred patterns from the other RNNs previous hidden states; thus, both model-specific and cross-modality features are retained. We exploit the structure of quad-directional 2D-RNNs to model the short- and long-range contextual information in the 2D input image. We carefully designed various baselines to efficiently examine our proposed model structure. We test our multimodal RNNs method on popular RGB-D benchmarks and show how it outperforms previous methods significantly and achieves competitive results with other state-of-the-art works.

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  • Recurrent neural networks have proved useful in multimodal problems requiring modeling long- and short-range dependencies across the input sequence, such as semantic segmentation and image captioning.

    “In addition to their use for unimodal tasks, RNNs have proved useful in many multimodal problems that require modeling long- and short-range dependencies across the input sequence, such as semantic segmentation [219] and image captioning [220].”

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Research works printed but not linked: 21

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Cited by

Sorted by citations

Authors
Abdulnabi, A. H., Shuai, B., Zuo, Z., Chau, L.-P., & Wang, G.
Affiliations
Nanyang Technological University (SG)
Venue
IEEE Transactions on Multimedia
Published
2018-07
Volume
20
Issue
7
Pages
1656-1671
ISSN
  • 1520-9210 (ISSN-L)
  • 1941-0077
OpenAlex
W2768799425
Cited by
33
References
48
Citations by year
2026: 2 · 2025: 2 · 2024: 5 · 2023: 2 · 2022: 5 · 2021: 5 · 2020: 7 · 2019: 1 · 2018: 3 · 2017: 1
FWCI
1.36
Type
journal article
Language
en
Open access
Locations
  • IEEE Transactions on Multimedia (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Funders
  • Singapore Ministry of Education Tier 2 (ARC28/14)
  • Singapore Agency for Science, Technology and Research (A*STAR)
  • Science and Engineering Research Council (PSF1321202099)
  • ADSC from A*STAR
  • National Research Foundation, Singapore
  • Interactive & Digital Media Strategic Research Programme
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
  • Physical Sciences › Engineering › Media Technology › Remote-Sensing Image Classification
Keywords
depth images, context modeling

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