Robust high dynamic range (hdr) imaging with complex motion and parallax

Z Pu, P Guo, MS Asif, Z Ma - Proceedings of the Asian …, 2020 - openaccess.thecvf.com
High dynamic range (HDR) imaging is widely used in consumer photography, computer
game rendering, autonomous driving, and surveillance systems. Reconstructing ghosting …

Neural augmented exposure interpolation for two large-exposure-ratio images

C Zheng, W Jia, S Wu, Z Li - IEEE Transactions on Consumer …, 2022 - ieeexplore.ieee.org
Brightness order reversal could happen among shadow regions in a bright image and high-
light regions in a dark image if two large-exposure-ratio images are fused directly by using …

How to cheat with metrics in single-image HDR reconstruction

G Eilertsen, S Hajisharif, P Hanji… - Proceedings of the …, 2021 - openaccess.thecvf.com
Single-image high dynamic range (SI-HDR) reconstruction has recently emerged as a
problem well-suited for deep learning methods. Each successive technique demonstrates …

Deep unsupervised learning based on color un-referenced loss functions for multi-exposure image fusion

Y Qi, S Zhou, Z Zhang, S Luo, X Lin, L Wang, B Qiang - Information Fusion, 2021 - Elsevier
In this paper, an unsupervised learning-based approach is presented for fusing bracketed
exposures into high-quality images that avoids the need for interim conversion to …

Attention-guided progressive neural texture fusion for high dynamic range image restoration

J Chen, Z Yang, TN Chan, H Li, J Hou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
High Dynamic Range (HDR) imaging via multi-exposure fusion is an important task for most
modern imaging platforms. In spite of recent developments in both hardware and algorithm …

Attention-based network for low-light image enhancement

C Zhang, Q Yan, Y Zhu, X Li, J Sun… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
The captured images under low-light conditions often suffer insufficient brightness and
notorious noise. Hence, low-light image enhancement is a key challenging task in computer …

[PDF][PDF] Learning Exposure Correction Via Consistency Modeling.

NE Nsampi, Z Hu, Q Wang - BMVC, 2021 - scholar.archive.org
Existing works on exposure correction have exclusively focused on either underexposure or
over-exposure. Recent work targeting both under-, and over-exposure achieved state of the …

A lightweight network for high dynamic range imaging

Q Yan, S Zhang, W Chen, Y Liu… - Proceedings of the …, 2022 - openaccess.thecvf.com
Multi-frame high dynamic range (HDR) reconstruction methods try to expand the range of
illuminance with differently exposed images. They suffer from ghost artifacts when camera …

LiTMNet: A deep CNN for efficient HDR image reconstruction from a single LDR image

G Wu, R Song, M Zhang, X Li, PL Rosin - Pattern Recognition, 2022 - Elsevier
Existing methods can generate a high dynamic range (HDR) image from a single low
dynamic range (LDR) image using convolutional neural networks (CNNs). However, they …

BacklitNet: A dataset and network for backlit image enhancement

X Lv, S Zhang, Q Liu, H Xie, B Zhong, H Zhou - Computer Vision and Image …, 2022 - Elsevier
Backlit images are usually taken when the light source is opposite to the camera. The
uneven exposure (eg, underexposure on the foreground and overexposure on the …