Deep learning for hdr imaging: State-of-the-art and future trends

L Wang, KJ Yoon - IEEE transactions on pattern analysis and …, 2021 - ieeexplore.ieee.org
High dynamic range (HDR) imaging is a technique that allows an extensive dynamic range
of exposures, which is important in image processing, computer graphics, and computer …

Multi-exposure image fusion techniques: A comprehensive review

F Xu, J Liu, Y Song, H Sun, X Wang - Remote Sensing, 2022 - mdpi.com
Multi-exposure image fusion (MEF) is emerging as a research hotspot in the fields of image
processing and computer vision, which can integrate images with multiple exposure levels …

Ghost-free high dynamic range imaging with context-aware transformer

Z Liu, Y Wang, B Zeng, S Liu - European Conference on computer vision, 2022 - Springer
High dynamic range (HDR) deghosting algorithms aim to generate ghost-free HDR images
with realistic details. Restricted by the locality of the receptive field, existing CNN-based …

[PDF][PDF] Deep high dynamic range imaging of dynamic scenes.

NK Kalantari, R Ramamoorthi - ACM Trans. Graph., 2017 - people.engr.tamu.edu
Standard digital cameras typically take images with under/overexposed regions because of
their sensors' limited dynamic range. The most common way to capture high dynamic range …

Attention-guided network for ghost-free high dynamic range imaging

Q Yan, D Gong, Q Shi, A Hengel… - Proceedings of the …, 2019 - openaccess.thecvf.com
Ghosting artifacts caused by moving objects or misalignments is a key challenge in high
dynamic range (HDR) imaging for dynamic scenes. Previous methods first register the input …

Hdr-gan: Hdr image reconstruction from multi-exposed ldr images with large motions

Y Niu, J Wu, W Liu, W Guo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Synthesizing high dynamic range (HDR) images from multiple low-dynamic range (LDR)
exposures in dynamic scenes is challenging. There are two major problems caused by the …

Deep high dynamic range imaging with large foreground motions

S Wu, J Xu, YW Tai, CK Tang - Proceedings of the …, 2018 - openaccess.thecvf.com
This paper proposes the first non-flow-based deep framework for high dynamic range (HDR)
imaging of dynamic scenes with large-scale foreground motions. In state-of-the-art deep …

Deep HDR imaging via a non-local network

Q Yan, L Zhang, Y Liu, Y Zhu, J Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
One of the most challenging problems in reconstructing a high dynamic range (HDR) image
from multiple low dynamic range (LDR) inputs is the ghosting artifacts caused by the object …

Towards high-quality hdr deghosting with conditional diffusion models

Q Yan, T Hu, Y Sun, H Tang, Y Zhu… - … on Circuits and …, 2023 - ieeexplore.ieee.org
High Dynamic Range (HDR) images can be recovered from several Low Dynamic Range
(LDR) images by existing Deep Neural Networks (DNNs) techniques. Despite the …

A unified HDR imaging method with pixel and patch level

Q Yan, W Chen, S Zhang, Y Zhu… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract Mapping Low Dynamic Range (LDR) images with different exposures to High
Dynamic Range (HDR) remains nontrivial and challenging on dynamic scenes due to …