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Home / Proceedings / Proceedings of the AAAI Conference on Artificial Intelligence, 32

Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture

March 15, 2023

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Published Date: 2018-02-08

Registration: ISSN 2374-3468 (Online) ISSN 2159-5399 (Print)

Copyright: Published by AAAI Press, Palo Alto, California USA Copyright © 2018, Association for the Advancement of Artificial Intelligence All Rights Reserved.

Authors

Lidong Yu

Beijing Institute of Technology


Yucheng Wang

Kandao Australia Research Center


Yuwei Wu

Beijing Institute of Technology


Yunde Jia

Beijing Institute of Technology


DOI:

10.1609/aaai.v32i1.12267


Abstract:

Deep neural networks have shown excellent performance for stereo matching. Many efforts focus on the feature extraction and similarity measurement of the matching cost computation step while less attention is paid on cost aggregation which is crucial for stereo matching. In this paper, we present a learning-based cost aggregation method for stereo matching by a novel sub-architecture in the end-to-end trainable pipeline. We reformulate the cost aggregation as a learning process of the generation and selection of cost aggregation proposals which indicate the possible cost aggregation results. The cost aggregation sub-architecture is realized by a two-stream network: one for the generation of cost aggregation proposals, the other for the selection of the proposals. The criterion for the selection is determined by the low-level structure information obtained from a light convolutional network. The two-stream network offers a global view guidance for the cost aggregation to rectify the mismatching value stemming from the limited view of the matching cost computation. The comprehensive experiments on challenge datasets such as KITTI and Scene Flow show that our method outperforms the state-of-the-art methods.

Topics: AAAI

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HOW TO CITE:

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture Proceedings of the AAAI Conference on Artificial Intelligence, 32 (2018) .

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture AAAI 2018, .

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia (2018). Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture. Proceedings of the AAAI Conference on Artificial Intelligence, 32, .

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia. Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture. Proceedings of the AAAI Conference on Artificial Intelligence, 32 2018 p..

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia. 2018. Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture. "Proceedings of the AAAI Conference on Artificial Intelligence, 32". .

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia. (2018) "Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture", Proceedings of the AAAI Conference on Artificial Intelligence, 32, p.

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia, "Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture", AAAI, p., 2018.

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia. "Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture". Proceedings of the AAAI Conference on Artificial Intelligence, 32, 2018, p..

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia. "Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture". Proceedings of the AAAI Conference on Artificial Intelligence, 32, (2018): .

Lidong Yu||Yucheng Wang||Yuwei Wu||Yunde Jia. Deep Stereo Matching With Explicit Cost Aggregation Sub-Architecture. AAAI[Internet]. 2018[cited 2023]; .


ISSN: 2374-3468


Published by AAAI Press, Palo Alto, California USA
Copyright 2022, Association for the Advancement of
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