Screen-Aware Reverse Tone Mapping [PDF]
Journal of ImagingHigh dynamic range (HDR) imaging offers an enhanced visual experience by capturing a wider range of real-world luminance levels in digital images. Driven by the increasing demand for high-quality visuals, HDR monitor technology has seen significant ...
Mihnea-Petrut-Ilie Mitrache +1 more
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Evaluation of High Dynamic Range Imaging Methods for Luminance Measurements [PDF]
Journal of ImagingImaging luminance measurement is increasingly used in lighting applications, but the limited dynamic range of camera sensors requires using high dynamic range (HDR) imaging methods for evaluating scenes with large luminance contrasts.
Lou Gevaux +5 more
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High Dynamic Range Imaging and Low Dynamic Range Expansion for Generating HDR Content [PDF]
Computer Graphics Forum, 2009 Abstract In the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on providing tools for expanding Low Dynamic Range (LDR) content for the generation of HDR images due to the growing popularity of HDR in applications, such as photography and rendering via Image‐Based Lighting, and the imminent arrival of HDR ...
Francesco Banterle +2 more
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HDR-VQM: An objective quality measure for high dynamic range video [PDF]
Signal Processing: Image Communication, 2015 High Dynamic Range (HDR) signals fundamentally differ from the traditional low dynamic range (LDR) ones in that pixels are related (proportional) to the physical luminance in the scene (i.e. scene-referred). For that reason, the existing LDR video quality measurement methods may not be directly used for assessing quality in HDR videos. To address that,
Manish Narwaria +2 more
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HDR-Plenoxels: Self-Calibrating High Dynamic Range Radiance Fields
Lecture Notes in Computer Science, 2022 Accepted at ECCV 2022.
Kim Jun-Seong, Kim Yu-Ji, Moon Ye-Bin
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Ghost-Free HDR Imaging in Dynamic Scenes via High–Low-Frequency Decomposition [PDF]
SensorsGenerating high-quality high-dynamic-range (HDR) images in dynamic scenes remains a challenging task. Recently, Transformers have been introduced into HDR imaging and have demonstrated superior performance over traditional convolutional neural networks ...
Xiang Zhang +3 more
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HCNet: Multi-Exposure High-Dynamic-Range Reconstruction Network for Coded Aperture Snapshot Spectral Imaging [PDF]
SensorsCoded Aperture Snapshot Spectral Imaging (CASSI) is a rapid hyperspectral imaging technique with broad application prospects. Due to limitations in three-dimensional compressed data acquisition modes and hardware constraints, the compressed measurements ...
Hang Shi +4 more
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HDR-ChipQA: No-reference quality assessment on High Dynamic Range videos
Signal Processing: Image CommunicationWe present a no-reference video quality model and algorithm that delivers standout performance for High Dynamic Range (HDR) videos, which we call HDR-ChipQA. HDR videos represent wider ranges of luminances, details, and colors than Standard Dynamic Range (SDR) videos.
Joshua P Ebenezer +2 more
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Performance Characterization and Tuning of a Charge-Splitting High Dynamic Range 4-Tap CMOS Image Sensor [PDF]
SensorsSingle-exposure high dynamic range (HDR) imaging is critical for applications such as automotive and surveillance cameras, where motion artifacts and light emitting diode (LED) flicker are significant challenges.
Yu Feng +4 more
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High-Radix Taylor-Optimized Tone Mapping Processor for Adaptive 4K HDR Video at 30 FPS [PDF]
SensorsHigh Dynamic Range (HDR) imaging is capable of capturing vivid and lifelike visual effects, which are crucial for fields such as computer vision, photography, and medical imaging.
Xianglong Wang +3 more
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