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RADIANCE DOMAIN COMPOSITING FOR HIGH DYNAMIC RANGE IMAGING [PDF]
ICTACT Journal on Image and Video Processing, 2013 High dynamic range imaging aims at creating an image with a range of intensity variations larger than the range supported by a camera sensor. Most commonly used methods combine multiple exposure low dynamic range (LDR) images, to obtain the high dynamic ...
M.R. Renu
doaj
Sensors, 2022 Commercial hyperspectral imaging systems typically use CCD or CMOS sensors. These types of sensors have a limited dynamic range and non-linear response. This means that when evaluating an artwork under uncontrolled lighting conditions and with light and ...
Ángela Gómez Manzanares +4 more
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High Dynamic Range Imaging Technology.
, 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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Rendering high dynamic range images [PDF]
SPIE Proceedings, 2000 In this paper, we review several algorithms that have been proposed to transform a high dynamic range image into a reduced dynamic range image that matches the general appearance of the original. We organize these algorithms into two categories: tone reproduction curves (TRCs) and tone reproduction operators (TROs).
Jeffrey M. DiCarlo, Brian A. Wandell
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High Dynamic Range Imaging by Perceptual Logarithmic Exposure Merging
International Journal of Applied Mathematics and Computer Science, 2015 In this paper we emphasize a similarity between the logarithmic type image processing (LTIP) model and the Naka–Rushton model of the human visual system (HVS).
Florea Corneliu +2 more
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High Dynamic Range and Super-Resolution Imaging From a Single Image
IEEE Access, 2018 This paper presents an algorithm for high dynamic range (HDR) and super-resolution (SR) imaging from a single image. First, we propose a new single image HDR imaging (HDRI) method based on the Retinex approach and exploit a recent single image SR method ...
Jae Sung Park, Jae Woong Soh, Nam Ik Cho
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Foreword – High dynamic range imaging [PDF]
Computers & Graphics, 2013 High Dynamic Range (HDR) imagery is a step-change in imaging technology that is not limited to the 8-bits per pixel for each color channel that traditional or low-dynamic range digital images have been constrained to. These restrictions have meant that the current and relatively novel imaging technologies including stereoscopic, HD and ultraHD imaging ...
Luís Paulo Santos, Kurt Debattista
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High-Dynamic-Range Imaging for Cloud Segmentation [PDF]
Atmospheric Measurement Techniques, 2017 Abstract. Sky/cloud images obtained from ground-based sky-cameras are usually captured using a fish-eye lens with a wide field of view. However, the sky exhibits a large dynamic range in terms of luminance, more than a conventional camera can capture. It is thus difficult to capture the details of an entire scene with a regular camera in a single shot.
Soumyabrata Dev +3 more
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High Dynamic Range Imaging via Visual Attention Modules
IEEE AccessThanks to High Dynamic Range (HDR) imaging methods, the scope of photography has seen profound changes recently. To be more specific, such methods try to reconstruct the lost luminosity of the real world caused by the limitation of regular cameras from ...
Ali Reza Omrani, Davide Moroni
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High Dynamic Range Spectral Imaging Pipeline For Multispectral Filter Array Cameras
Sensors, 2017 Spectral filter arrays imaging exhibits a strong similarity with color filter arrays. This permits us to embed this technology in practical vision systems with little adaptation of the existing solutions.
Pierre-Jean Lapray +2 more
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