Results 21 to 30 of about 1,321,194 (206)
, 2004 The dynamic range limitations of current image output devices such as monitors and printers, do not allow to visualize High Dynamic Range images correctly. Tone mapping helps to solve this problem, but real-time performances are not yet achieved. In this
Artusi, Alessandro
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Billa Kalina [cartographic material] /
, 1948 Topographic map of Billa Kalina, South Australia. Relief shown by spot heights.; On verso: Mis.13079.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map ...
Australia. National Mapping Section.
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Hierarchical tone mapping based on image colour appearance model
IET Computer Vision, 2014 To solve the problem of low efficiency and poor effect of the current tone mapping methods for the high dynamic range images, the authors propose a hierarchical tone mapping algorithm based on colour appearance model. The discrete Gaussian kernel is used
Jinsheng Xiao +4 more
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Human Visual System Model-Based Optimized Tone Mapping of High Dynamic Range Images
IEEE Access, 2021 High dynamic range (HDR) image and video technology can provide significant picture quality improvement over the standard dynamic range (SDR). However, when HDR content is represented on an SDR display, dynamic range compression may result in image ...
Nam Hoang Nguyen, Tu Van Vo, Chul Lee
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Screen-Aware Reverse Tone Mapping
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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Event-Based Tone Mapping for Asynchronous Time-Based Image Sensor
Frontiers in Neuroscience, 2016 The asynchronous time-based neuromorphic image sensor ATIS is an array of autonomously operating pixels able to encode luminance information with an exceptionally high dynamic range (143 dB).
Camille Simon Chane +3 more
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The Modulation Technology of Chaotic Multi-Tone and its Application in Covert Communication System
IEEE Access, 2019 With the development of communication countermeasure technology, the existing communication mode is exposed to intercept or decipher in the covert transmission of information. Therefore, the development of a new concept and principle covert communication
Yongqing Fu, Shengnan Guo, Zhixin Yu
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz +6 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh +4 more
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Mixing tone mapping operators on the GPU by differential zone mapping based on psychophysical experiments [PDF]
, 2016 © 2016 In this paper, we present a new technique for displaying High Dynamic Range (HDR) images on Low Dynamic Range (LDR) displays in an efficient way on the GPU. The described process has three stages. First, the input image is segmented into luminance
Sikudova, Elena +13 more
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