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Investigating Suitability of Inverse Tone Mapping for Medical Images
2023 IEEE International Conference on Consumer Electronics (ICCE), 2023Standard dynamic range (SDR) technology has been the foundation of medical imaging to this day, making medical images lack contrast and details. To address this issue, a feasible option before adopting high dynamic range (HDR) technology in the medical ...
H. R. Tohidypour +6 more
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InvHDR: Inverse Tone Mapping With Invertible Neural Network
2023 International Conference on Electronics, Information, and Communication (ICEIC), 2023In general, many cameras capture a relatively small range of luminosity due to the price of high-performance camera sensors. We can compensate this by creating high dynamic range (HDR) images using multi-stack fusion, which combines information from ...
Joon-Seok Kim, Suk-ju Kang
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MLP Embedded Inverse Tone Mapping
Proceedings of the 32nd ACM International Conference on MultimediaThe advent of High Dynamic Range/Wide Color Gamut (HDR/WCG) display technology has made significant progress in providing exceptional richness and vibrancy for the human visual experience. However, the widespread adoption of HDR/WCG images is hindered by
Panjun Liu +4 more
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A Perception-Based Inverse Tone Mapping Operator for High Dynamic Range Video Applications
IEEE Transactions on Circuits and Systems for Video Technology, 2021The drastic visual improvements introduced by High Dynamic Range (HDR) technologies open new markets for a wide range of industries. Among them, a significant opportunity is offered to owners of legacy Standard Dynamic Range (SDR) content that can be ...
Pedram Mohammadi +2 more
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Content-adaptive inverse tone mapping
2012 Visual Communications and Image Processing, 2012Tone mapping is an important technique used for displaying high dynamic range (HDR) content on low dynamic range (LDR) devices. On the other hand, inverse tone mapping enables LDR content to appear with an HDR effect on HDR displays. The existing inverse tone mapping algorithms usually focus on enhancing the luminance in over-exposed regions with less (
Shao-Yi Chien
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Physiological inverse tone mapping based on retina response
Visual Computer, 2013The mismatch between the Low Dynamic Range (LDR) content and the High Dynamic Range (HDR) display arouses the research on inverse tone mapping algorithms. In this paper, we present a physiological inverse tone mapping algorithm inspired by the property of the Human Visual System (HVS).
Yongqing Huo, Le Dong, Dong Le
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Boosting Inverse Tone Mapping via Diffusion Regularization
2025 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW)Images captured by digital cameras are constrained in their ability to represent the full luminance range of real-world scenes, often resulting in saturated pixels.
Xin Lu +10 more
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Forensic detection of inverse tone mapping in HDR images [PDF]
2016 IEEE International Conference on Image Processing (ICIP), 2016 High dynamic range (HDR) imaging is attracting an increasing deal of attention in the multimedia community, yet its forensic problems have been little studied so far. This paper proposes an HDR image forensic method, which aims at differentiating HDR images created from multiple low dynamic range (LDR) images from those created from a single LDR image ...
Wei Fan 0004 +3 more
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Video Inverse Tone Mapping Network With GlobalColor Mapping and Multi-Frame Interaction
IEEE Transactions on Consumer ElectronicsWhile image-based inverse tone mapping (iTM) has been extensively studied, research on video-based iTM remains limited. Leveraging image-based models for video iTM presents two key challenges: (1) incorporating global operations essential for HDR video ...
Han Yan +3 more
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Lightweight agent-based inverse tone mapping
International Workshop on Advanced Imaging Technology (IWAIT) 2024In this paper, we propose an Inverse Tone Mapping Operator (iTMO) method that is computationally efficient by employing reinforcement learning. It is designed to convert existing legacy Low Dynamic Range (LDR) contents to High Dynamic Range (HDR) ones ...
Chansoon Heo, Byeungwoo Jeon
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