HDR image reconstruction from a single exposure using deep CNNs

G Eilertsen, J Kronander, G Denes… - ACM transactions on …, 2017 - dl.acm.org
Camera sensors can only capture a limited range of luminance simultaneously, and in order
to create high dynamic range (HDR) images a set of different exposures are typically …

Single-image HDR reconstruction by learning to reverse the camera pipeline

YL Liu, WS Lai, YS Chen, YL Kao… - Proceedings of the …, 2020 - openaccess.thecvf.com
Recovering a high dynamic range (HDR) image from a single low dynamic range (LDR)
input image is challenging due to missing details in under-/over-exposed regions caused by …

Expandnet: A deep convolutional neural network for high dynamic range expansion from low dynamic range content

D Marnerides, T Bashford‐Rogers… - Computer Graphics …, 2018 - Wiley Online Library
High dynamic range (HDR) imaging provides the capability of handling real world lighting as
opposed to the traditional low dynamic range (LDR) which struggles to accurately represent …

Hdrunet: Single image hdr reconstruction with denoising and dequantization

X Chen, Y Liu, Z Zhang, Y Qiao… - Proceedings of the …, 2021 - openaccess.thecvf.com
Most consumer-grade digital cameras can only capture a limited range of luminance in real-
world scenes due to sensor constraints. Besides, noise and quantization errors are often …

Rawhdr: High dynamic range image reconstruction from a single raw image

Y Zou, C Yan, Y Fu - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
High dynamic range (HDR) images can record much more intensity levels than usual ones.
Existing methods mainly reconstruct HDR images from the 8-bit low dynamic range (LDR) …

HDR video reconstruction: A coarse-to-fine network and a real-world benchmark dataset

G Chen, C Chen, S Guo, Z Liang… - Proceedings of the …, 2021 - openaccess.thecvf.com
High dynamic range (HDR) video reconstruction from sequences captured with alternating
exposures is a very challenging problem. Existing methods often align low dynamic range …

Perceptual image enhancement for smartphone real-time applications

MV Conde, F Vasluianu… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recent advances in camera designs and imaging pipelines allow us to capture high-quality
images using smartphones. However, due to the small size and lens limitations of the …

Deep chain hdri: Reconstructing a high dynamic range image from a single low dynamic range image

S Lee, GH An, SJ Kang - IEEE Access, 2018 - ieeexplore.ieee.org
Recently, high dynamic range (HDR) imaging has attracted much attention as a technology
to reflect human visual characteristics owing to the development of the display and camera …

Ultra-high-definition image hdr reconstruction via collaborative bilateral learning

Z Zheng, W Ren, X Cao, T Wang… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
Existing single image high dynamic range (HDR) reconstruction attempt to expand the range
of luminance. They are not effective to generate plausible textures and colors in the …

Physiological inverse tone map** based on retina response

Y Huo, F Yang, L Dong, V Brost - The Visual Computer, 2014 - Springer
The mismatch between the Low Dynamic Range (LDR) content and the High Dynamic
Range (HDR) display arouses the research on inverse tone map** algorithms. In this …