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Deep Conditional HDRI: Inverse Tone Mapping via Dual Encoder-Decoder Conditioning Method
IEEE transactions on multimediaInverse tone mapping, a technique to restore a high dynamic range (HDR) image from a single low dynamic range (LDR) image, exhibits wide versatility since it may be easily applied to any camera device. Besides, the recent advancement in deep learning has
Yoonchan Nam +3 more
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Fast inverse tone mapping with Reinhard's global operator
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2017This paper proposes a novel inverse TMO, which enables to generate HDR images from LDR ones, not only without using any specific parameters but also at low computing costs. Furthermore, the inverse TMO has a new characteristic when an LDR image is mapped from an HDR one by Reinhard's global operator.
Yuma Kinoshita +2 more
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A Fully Automatic Content Adaptive Inverse Tone Mapping Operator With Improved Color Accuracy
IEEE transactions on circuits and systems for video technology (Print), 2020High Dynamic Range (HDR) technology offers a higher visual quality compared to its Standard Dynamic Range (SDR) counterpart, as it tries to imitate the way our eyes perceive brightness and color information.
Pedram Mohammadi +2 more
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Inverse tone mapping high dynamic range images
2017 International Conference on Advanced Systems and Electric Technologies (IC_ASET), 2017HDR (High Dynamic Range) imaging is an area of increasing importance but most display devices still has LDR (Limited Dynamic Range). While retaining important visual information, various techniques have been proposed for compressing the dynamic range.
Med Amine Touil, Noureddine Ellouze
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An inverse tone mapping operation with two integer data for HDR images
2017 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2017An inverse tone mapping operation (ITMO) for HDR images with low memory and low computational cost is proposed in this paper. An ITMO generates a high dynamic range (HDR) image from a low dynamic range (LDR) image. It is performed by floating-point operation because HDR images are represented by floating-point data in general. As a result, conventional
Toshiyuki Dobashi +2 more
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Reinhard's global operator based inverse tone mapping with one parameter
2017 Eighth International Workshop on Signal Design and Its Applications in Communications (IWSDA), 2017This paper proposes a new inverse tone mapping operator (TMO) with only one parameter. The proposed inverse TMO is based on Reinhard's global operator which is a well-known TMO. Inverse TM operations have two applications: generating an HDR image from an existing LDR one, and reconstructing an original HDR image from the mapped LDR image. In this paper,
Yuma Kinoshita +2 more
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A Mixed Quantization Network for Efficient Mobile Inverse Tone Mapping [PDF]
Proceedings of the British Machine Vision Conference 2021, 2021 Juan Borrego-Carazo +3 more
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A dynamic range adjustable inverse tone mapping operator based on human visual system
The Visual Computer, 2022Yufan Zhang, Wenbiao Zhou, Jinling Xu
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Multimedia tools and applications, 2022
Yipeng Deng, Qin Liu, T. Ikenaga
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Yipeng Deng, Qin Liu, T. Ikenaga
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