Results 21 to 30 of about 1,739,418 (322)
Joint Multi-Scale Tone Mapping and Denoising for HDR Image Enhancement [PDF]
2022 IEEE/CVF Winter Conference on Applications of Computer Vision Workshops (WACVW), 2022 An image processing unit (IPU), or image signal processor (ISP) for high dynamic range (HDR) imaging usually consists of demosaicing, white balancing, lens shading correction, color correction, denoising, and tone-mapping.
Litao Hu, Huaijin Chen, J. Allebach
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TONE COMPRESSION ALGORITHM FOR HIGH DYNAMIC RANGE MEDICAL IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 We propose here an HDR compression method for medical images based on a windowing operator, an adaptive tone mapping operator, and the probabilistic normal-gamma model.
I. A. Gracheva, A. V. Kopylov
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Unified implementation of global high dynamic range image tone-mapping algorithms
Mathematical Biosciences and Engineering, 2022 High dynamic range (HDR) images and video require tone-mapping for display on low dynamic range (LDR) screens. Many tone-mapping operators have been proposed to convert HDR content to LDR, but almost each has a different implementation structure and ...
Ishtiaq Rasool Khan , Susanto Rahardja
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Unpaired Learning for High Dynamic Range Image Tone Mapping [PDF]
IEEE International Conference on Computer Vision, 2021 High dynamic range (HDR) photography is becoming increasingly popular and available by DSLR and mobile-phone cameras. While deep neural networks (DNN) have greatly impacted other domains of image manipulation, their use for HDR tone-mapping is limited ...
Yael Vinker +2 more
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Distilling Style from Image Pairs for Global Forward and Inverse Tone Mapping [PDF]
Conference on Visual Media Production, 2022 Many image enhancement or editing operations, such as forward and inverse tone mapping or color grading, do not have a unique solution, but instead a range of solutions, each representing a different style.
Aamir Mustafa +2 more
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A Perceptually Optimized and Self-Calibrated Tone Mapping Operator [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2022 With the increasing popularity and accessibility of high dynamic range (HDR) photography, tone mapping operators (TMOs) for dynamic range compression are practically demanding.
Peibei Cao +3 more
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Perceptual Tone Mapping Model for High Dynamic Range Imaging
IEEE Access, 2023 One of the key challenges in tone mapping is to preserve the perceptual quality of high dynamic range (HDR) images when mapping them to standard dynamic range (SDR) displays.
Imran Mehmood +3 more
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Layer Decomposition based Local Tone Mapping Operator
International Journal of Emerging Research in Engineering, Science, and Management, 2022 Dynamic range of an image directly defines the number of levels it can accommodate in an image. In general, a dynamic range of 256 is in use. Defining dynamic range of an image need to be done by considering the display unit on which the image will be ...
Zonnavada Chaithanya, G Sreenivasulu
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Learning a self‐supervised tone mapping operator via feature contrast masking loss [PDF]
Computer graphics forum (Print), 2021 High Dynamic Range (HDR) content is becoming ubiquitous due to the rapid development of capture technologies. Nevertheless, the dynamic range of common display devices is still limited, therefore tone mapping (TM) remains a key challenge for image ...
Chao Wang +4 more
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Real-Time Tone Mapping: A Survey and Cross-Implementation Hardware Benchmark
IEEE transactions on circuits and systems for video technology (Print), 2022 The rising demand for high quality display has ensued active research in high dynamic range (HDR) imaging, which has the potential to replace the standard dynamic range imaging.
Yafei Ou +5 more
semanticscholar +1 more source