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arXiv · 2212.05936

Encoder-Decoder Network with Guided Transmission Map: Architecture

Le-Anh Tran·Dong-Chul Park
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Abstract

An insight into the architecture of the Encoder-Decoder Network with Guided Transmission Map (EDN-GTM), a novel and effective single image dehazing scheme, is presented in this paper. The EDN-GTM takes a conventional RGB hazy image in conjunction with the corresponding transmission map estimated by the dark channel prior (DCP) approach as inputs of the network. The EDN-GTM adopts an enhanced structure of U-Net developed for dehazing tasks and the resulting EDN-GDM has shown state-of-the-art performances on benchmark dehazing datasets in terms of PSNR and SSIM metrics. In order to give an in-depth understanding of the well-designed architecture which largely contributes to the success of the EDN-GTM, extensive experiments and analysis from selecting the core structure of the scheme to investigating advanced network designs are presented in this paper.

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Le-Anh Tran, Dong-Chul Park. 2022-12-07. Encoder-Decoder Network with Guided Transmission Map: Architecture. https://arxiv.org/abs/2212.05936

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