A Multiple Receptive Field Anti-occlusionSelf-supervision Network with CBAM for Light FieldAngular Super-resolution


Wan Liao, Qian Zhang, Jiaqi Hou, Bin Wang, Yan Zhang, and Tao Yan, Journal of Information Processing Systems Vol. 21, No. 2, pp. 139-151, Apr. 2025  

https://doi.org/10.3745/JIPS.01.0112
Keywords: Angular Resolution, CBAM, Light Field, Self-supervision Learning
Fulltext:

Abstract

By recording high-dimensional light data, a light field (LF) can accurately perceive a dynamic environment, thus supporting the understanding and decision-making of intelligent systems. However, with the discrete sampling of high-dimensional signals, LF faces have insufficient efficacious acquisition of LF information. This study tackles this problem by introducing a self-supervised learning approach that uses convolutional neural networks with varying receptive fields for processing sparse view inputs and subsequently generating a dense view through warping. The primary basis relies on the fact that the inherent correlation of the LF data and the convolutional block attention module (CBAM) are applied to process the LF data and wrap the operation into a layer to construct a deep network. The proposed method eliminates occlusions and achieves super-resolution LF angle reconstruction. Extensive experiments on an HCI dataset demonstrated that the proposed model outperforms recent state-of-the-art models.


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Cite this article
[APA Style]
Liao, W., Zhang, Q., Hou, J., Wang, B., Zhang, Y., & Yan, a. (2025). A Multiple Receptive Field Anti-occlusionSelf-supervision Network with CBAM for Light FieldAngular Super-resolution. Journal of Information Processing Systems, 21(2), 139-151. DOI: 10.3745/JIPS.01.0112.

[IEEE Style]
W. Liao, Q. Zhang, J. Hou, B. Wang, Y. Zhang, a. T. Yan, "A Multiple Receptive Field Anti-occlusionSelf-supervision Network with CBAM for Light FieldAngular Super-resolution," Journal of Information Processing Systems, vol. 21, no. 2, pp. 139-151, 2025. DOI: 10.3745/JIPS.01.0112.

[ACM Style]
Wan Liao, Qian Zhang, Jiaqi Hou, Bin Wang, Yan Zhang, and and Tao Yan. 2025. A Multiple Receptive Field Anti-occlusionSelf-supervision Network with CBAM for Light FieldAngular Super-resolution. Journal of Information Processing Systems, 21, 2, (2025), 139-151. DOI: 10.3745/JIPS.01.0112.