Results 11 to 20 of about 1,236,863 (298)
Characterization for High Dynamic Range Imaging [PDF]
Computer Graphics Forum, 2008 AbstractIn this paper we present a new practical camera characterization technique to improve color accuracy in high dynamic range (HDR) imaging. Camera characterization refers to the process of mapping device‐dependent signals, such as digital camera RAW images, into a well‐defined color space.
Kim, M.H., Kautz, J.
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High Dynamic Range Fluorescence Imaging [PDF]
IEEE Journal of Selected Topics in Quantum Electronics, 2019 Fluorescence acquisition and image display over a high dynamic range is highly desirable. However, the limited dynamic range of current photodetectors and imaging CCDs impose a limit on the fluorescence intensities that can be simultaneously captured during a single image acquisition.
Claudio Vinegoni +2 more
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Deep high dynamic range imaging of dynamic scenes [PDF]
ACM Transactions on Graphics, 2017 Producing a high dynamic range (HDR) image from a set of images with different exposures is a challenging process for dynamic scenes. A category of existing techniques first register the input images to a reference image and then merge the aligned images into an HDR image.
Ravi Ramamoorthi
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Multi-Frame Content-Aware Mapping Network for Standard-Dynamic-Range to High-Dynamic-Range Television Artifact Removal [PDF]
SensorsRecently, advancements in image sensor technology have paved the way for the proliferation of high-dynamic-range television (HDRTV). Consequently, there has been a surge in demand for the conversion of standard-dynamic-range television (SDRTV) to HDRTV ...
Zheng Wang, Gang He
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High Dynamic Range Imaging Technology. [PDF]
CoRR, 2017 In this lecture note, we describe high dynamic range (HDR) imaging systems; such systems are able to represent luminances of much larger brightness and, typically, also a larger range of colors than conventional standard dynamic range (SDR) imaging systems.
Artusi, Alessandro +3 more
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IEEE Access, 2021 We propose a novel and efficient algorithm for detection of specular reflections and light sources (highlights) in cinematic content. The detection of highlights is important for reconstructing them properly in the conversion of the low dynamic range ...
Ana Stojkovic +4 more
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Robust Dynamic Range Computation for High Dynamic Range Content [PDF]
Electronic Imaging, 2017 High dynamic range (HDR) imaging has become an important topic in both academic and industrial domains. Nevertheless, the concept of dynamic range (DR), which underpins HDR, and the way it is measured are still not clearly understood. The current approach to measure DR results in a poor correlation with perceptual scores (r ≈ 0.6).
Vedad Hulusic +3 more
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Performance evaluation of dual-layer architectures for high dynamic range head mounted displays
Journal of Information Display, 2023 A high dynamic range head mounted display (HDR-HMD) using a dual-layer per-pixel modulation method was recently demonstrated where both the display and modulation layers spatially overlap with an equal pixel resolution and are well-aligned to each other ...
Miaomiao Xu, Hong Hua
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Wideband high dynamic range surveillance [PDF]
2015 23rd European Signal Processing Conference (EUSIPCO), 2015 Publication in the conference proceedings of EUSIPCO, Nice, France ...
Fagundes, R. dos Santos +4 more
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Dynamic Range Expansion Using Cumulative Histogram Learning for High Dynamic Range Image Generation
IEEE Access, 2020 In modern digital photographs, most images have low dynamic range (LDR) formats, which means that the range of light intensities from the darkest to the brightest is much lower than the range that can be perceived by the human eye.
Hanbyol Jang +3 more
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