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Home / Proceedings / Proceedings of the AAAI Conference on Artificial Intelligence, 36 / No. 3: AAAI-22 Technical Tracks 3

Deep Spatial Adaptive Network for Real Image Demosaicing

February 1, 2023

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Authors

Tao Zhang

Beijing Institute of Technology


Ying Fu

Beijing Institute of Technology


Cheng Li

Huawei Noah's Ark Lab


DOI:

10.1609/aaai.v36i3.20242


Abstract:

Demosaicing is the crucial step in the image processing pipeline and is a highly ill-posed inverse problem. Recently, various deep learning based demosaicing methods have achieved promising performance, but they often design the same nonlinear mapping function for different spatial location and are not well consider the difference of mosaic pattern for each color. In this paper, we propose a deep spatial adaptive network (SANet) for real image demosaicing, which can adaptively learn the nonlinear mapping function for different locations. The weights of spatial adaptive convolution layer are generated by the pattern information in the receptive filed. Besides, we collect a paired real demosaicing dataset to train and evaluate the deep network, which can make the learned demosaicing network more practical in the real world. The experimental results show that our SANet outperforms the state-of-the-art methods under both comprehensive quantitative metrics and perceptive quality in both noiseless and noisy cases.

Topics: AAAI

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HOW TO CITE:

Tao Zhang||Ying Fu||Cheng Li Deep Spatial Adaptive Network for Real Image Demosaicing Proceedings of the AAAI Conference on Artificial Intelligence (2022) 3326-3334.

Tao Zhang||Ying Fu||Cheng Li Deep Spatial Adaptive Network for Real Image Demosaicing AAAI 2022, 3326-3334.

Tao Zhang||Ying Fu||Cheng Li (2022). Deep Spatial Adaptive Network for Real Image Demosaicing. Proceedings of the AAAI Conference on Artificial Intelligence, 3326-3334.

Tao Zhang||Ying Fu||Cheng Li. Deep Spatial Adaptive Network for Real Image Demosaicing. Proceedings of the AAAI Conference on Artificial Intelligence 2022 p.3326-3334.

Tao Zhang||Ying Fu||Cheng Li. 2022. Deep Spatial Adaptive Network for Real Image Demosaicing. "Proceedings of the AAAI Conference on Artificial Intelligence". 3326-3334.

Tao Zhang||Ying Fu||Cheng Li. (2022) "Deep Spatial Adaptive Network for Real Image Demosaicing", Proceedings of the AAAI Conference on Artificial Intelligence, p.3326-3334

Tao Zhang||Ying Fu||Cheng Li, "Deep Spatial Adaptive Network for Real Image Demosaicing", AAAI, p.3326-3334, 2022.

Tao Zhang||Ying Fu||Cheng Li. "Deep Spatial Adaptive Network for Real Image Demosaicing". Proceedings of the AAAI Conference on Artificial Intelligence, 2022, p.3326-3334.

Tao Zhang||Ying Fu||Cheng Li. "Deep Spatial Adaptive Network for Real Image Demosaicing". Proceedings of the AAAI Conference on Artificial Intelligence, (2022): 3326-3334.

Tao Zhang||Ying Fu||Cheng Li. Deep Spatial Adaptive Network for Real Image Demosaicing. AAAI[Internet]. 2022[cited 2023]; 3326-3334.


ISSN: 2374-3468


Published by AAAI Press, Palo Alto, California USA
Copyright 2022, Association for the Advancement of
Artificial Intelligence 1900 Embarcadero Road, Suite
101, Palo Alto, California 94303 All Rights Reserved

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