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A framework for inverse tone mapping [PDF]
Visual Computer, 2007 In recent years many tone mapping operators (TMOs) have been presented in order to display high dynamic range images (HDRI) on typical display devices. TMOs compress the luminance range while trying to maintain contrast. The inverse of tone mapping, inverse tone mapping, expands a low dynamic range image (LDRI) into an HDRI.
Francesco Banterle +2 more
exaly +3 more sources
A Psychophysical Evaluation of Inverse Tone Mapping Techniques [PDF]
Computer Graphics Forum, 2009 AbstractIn recent years inverse tone mapping techniques have been proposed for enhancing low‐dynamic range (LDR) content for a high‐dynamic range (HDR) experience on HDR displays, and for image based lighting. In this paper, we present a psychophysical study to evaluate the performance of inverse (reverse) tone mapping algorithms.
Francesco Banterle +2 more
exaly +5 more sources
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Deep Video Inverse Tone Mapping
2019 IEEE Fifth International Conference on Multimedia Big Data (BigMM), 2019Inverse tone mapping is an important topic in High Dynamic Range technology. Recent years, deep learning based image inverse tone mapping methods have been extensively studied and perform better than classical inverse tone mapping methods. However, these
Li Song, Rong Xie, Wenjun Zhang
exaly +3 more sources
Deep Arbitrary HDRI: Inverse Tone Mapping With Controllable Exposure Changes
IEEE Transactions on Multimedia, 2022Deep convolutional neural networks (CNNs) have recently made significant advances in the inverse tone mapping technique, which generates a high dynamic range (HDR) image from a single low dynamic range (LDR) image that has lost information in over- and ...
Siyeong Lee, Namhyun Ahn, Suk-Ju Kang
exaly +3 more sources
A brightness-adaptive kernel prediction network for inverse tone mapping
Neurocomputing, 2021Abstract The inverse tone mapping (iTM) technique that produces a high dynamic range (HDR) image from one single standard dynamic range (SDR) image has received much attention in industry and academia recently. However, existing methods to recover HDR images mainly focus on overexposed regions but ignore underexposed regions. The underexposed regions
Gaofeng Cao, , Kanglin Liu
exaly +3 more sources
Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia, 2006 In recent years many Tone Mapping Operators (TMOs) have been presented in order to display High Dynamic Range Images (HDRI) on typical display devices. TMOs compress the luminance range while trying to maintain contrast. The dual of tone mapping, inverse tone mapping, expands a Low Dynamic Range Image (LDRI) into a HDRI.
Francesco Banterle +3 more
core +6 more sources
Revisiting the Stack-Based Inverse Tone Mapping
2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023Current stack-based inverse tone mapping (ITM) methods can recover high dynamic range (HDR) radiance by predicting a set of multi-exposure images from a single low dynamic range image. However, there are still some limitations.
Ning Zhang +3 more
semanticscholar +2 more sources
Video Inverse Tone Mapping Network with Luma and Chroma Mapping
Proceedings of the 31st ACM International Conference on Multimedia, 2023\beginabstract With the popularity of consumer high dynamic range (HDR) display devices, video inverse tone mapping (iTM) has become a research hotspot.
P. Huang +3 more
semanticscholar +2 more sources
Hybrid Conditional Deep Inverse Tone Mapping
Proceedings of the 30th ACM International Conference on Multimedia, 2022Emerging modern displays are capable to render ultra-high definition (UHD) media contents with high dynamic range (HDR) and wide color gamut (WCG). Although more and more native contents as such have been getting produced, the total amount is still in ...
Tong Shao +3 more
semanticscholar +2 more sources