23‐3: Deep Tone‐mapped HDRNET for High Dynamic Range Image Restoration

An, Gwon Hwan; Lee, Siyeong; Ahn, Yong Deok; Kang, Suk‐Ju

doi:10.1002/sdtp.12532

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2020

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Cited by 3 publications

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67‐2: Lightweight Tone‐mapped HDRNET with Exposure Stack Generation

Ahn

Kang

2020

Symp Digest of Tech Papers

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In this paper, we propose an efficient and lightweight deep neural network, LW-HDRNET, which quickly and accurately reconstructs tone-mapped high dynamic range (HDR) images. The proposed network generates overexposed and underexposed images from a single LDR image and then reconstructs the tonemapped HDR image. Experimental results show that the performance is better than the existing methods and has up to 4,000 times fewer parameters.

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