Results 1 to 10 of about 53 (37)
Tone Mapping Operator for High Dynamic Range Images Based on Modified iCAM06 [PDF]
Sensors, 2023 This study attempted to solve the problem of conventional standard display devices encountering difficulties in displaying high dynamic range (HDR) images by proposing a modified tone-mapping operator (TMO) based on the image color appearance model ...
Chuanjie Liu, Wenmin Wu, Yasheng Li
exaly +5 more sources
How Good Are RGB Cameras Retrieving Colors of Natural Scenes and Paintings?-A Study Based on Hyperspectral Imaging. [PDF]
Sensors (Basel), 2020 RGB digital cameras (RGB) compress the spectral information into a trichromatic system capable of approximately representing the actual colors of objects.
Linhares JMM +10 more
europepmc +4 more sources
Visible and Near Infrared Image Fusion Using Base Tone Compression and Detail Transform Fusion
Chemosensors, 2022 This study aims to develop a spatial dual-sensor module for acquiring visible and near-infrared images in the same space without time shifting and to synthesize the captured images.
Sung-Hak Lee, Hyuk-Ju Kwon, Dong-Min Son
exaly +4 more sources
Contrast Sensitivity Based Multiscale Base–Detail Separation for Enhanced HDR Imaging
Applied Sciences (Switzerland), 2020 High dynamic range (HDR) imaging is used to represent scenes with a greater dynamic range of luminance on a standard dynamic range display. Usually, HDR images are synthesized through base–detail separations.
Sung-Hak Lee, Hyuk-Ju Kwon
exaly +4 more sources
Color Saturation Compensation in iCAM06 for High-Chroma HDR Imaging
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2011 Tae Wuk Bae, Sung-Hak Lee, Kyu-Ik Sohng
exaly +2 more sources
Visual acuity-adaptive detail enhancement and shadow noise reduction for iCAM06-based HDR imaging
Optical Review, 2015 Sung-Hak Lee +2 more
exaly +2 more sources
Full‐reference tone‐mapped images quality assessment
IET Image Processing, Volume 15, Issue 3, Page 763-773, February 2021., 2021 Abstract Various tone mapping operators have been proposed to convert the high dynamic range images to low dynamic ranges to improve visualization on low dynamic range displays. This paper presents a full‐reference objective quality assessment index to evaluate the perceived quality of tone‐mapped images.
Mohammad Reza Faraji
wiley +1 more source
Color correction using rotation matrix for HDR rendering in iCAM06
, 2011 Sung-Hak Lee
exaly +2 more sources
Mobile Information Systems, Volume 2020, Issue 1, 2020., 2020 Tone mapping operators are designed to display high dynamic range (HDR) images on low dynamic range devices. Clustering‐based content and color adaptive tone mapping algorithm aims to maintain the color information and local texture. However, fine details can still be lost in low dynamic range images.
Maleeha Javed +6 more
wiley +1 more source
Weighted Least Squares Based Detail Enhanced Exposure Fusion
International Scholarly Research Notices, Volume 2014, Issue 1, 2014., 2014 Many recent computational photography techniques play a significant role to avoid limitation of standard digital cameras to handle wide dynamic range of the real‐world scenes, containing brightly and poorly illuminated areas. In many of these techniques, it is often desirable to fuse details from images captured at different exposure settings, while ...
Harbinder Singh +6 more
wiley +1 more source