Results 21 to 30 of about 10,866 (212)

Improvement of JPEG XT Floating-Point HDR Image Coding Using Region Adaptive Prediction

open access: yesIEEE Access, 2018
Displays capable of representing high-dynamic range (HDR) images were recently released in the digital consumer electronics market, and consumers have become increasingly interested in HDR images.
Oh-Jin Kwon   +2 more
doaj   +1 more source

Electrical Impedance Tomography for Robot-Aided Internal Radiation Therapy

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
High dose rate brachytherapy (HDR) is an internal based radiation treatment for prostate cancer. The treatment can deliver radiation to the site of dominant tumor growth within the prostate.
Hao Tan, Carlos Rossa
doaj   +1 more source

Deep Learning Tone-Mapping and Demosaicing for Automotive Vision Systems

open access: yesSensors, 2023
High dynamic range (HDR) imaging technology is increasingly being used in automated driving systems (ADS) for improving the safety of traffic participants in scenes with strong differences in illumination.
Ana Stojkovic   +4 more
doaj   +1 more source

Hdr Cfa Image Rendering

open access: yes, 2006
Publication in the conference proceedings of EUSIPCO, Florence, Italy ...
David Alleysson   +2 more
openaire   +4 more sources

HDR Image Watermarking [PDF]

open access: yes, 2016
In this Chapter we survey available solutions for HDR image watermarking. First, we briefly discuss watermarking in general terms, with particular emphasis on its requirements that primarily include security, robustness, imperceptibility, capacity and the availability of the original image during recovery.
GUERRINI, Fabrizio   +3 more
openaire   +2 more sources

Object Detection Under Challenging Lighting Conditions Using High Dynamic Range Imagery

open access: yesIEEE Access, 2021
Most Convolution Neural Network (CNN) based object detectors, to date, have been optimized for accuracy and/or detection performance on datasets typically comprised of well exposed 8-bits/pixel/channel Standard Dynamic Range (SDR) images.
Ratnajit Mukherjee   +3 more
doaj   +1 more source

Perceived dynamic range of HDR images [PDF]

open access: yes2016 Eighth International Conference on Quality of Multimedia Experience (QoMEX), 2016
Although high dynamic range (HDR) imaging has gained great popularity and acceptance in both the scientific and commercial domains, the relationship between perceptually accurate, content-independent dynamic range and objective measures has not been fully explored.
Hulusic, Vedad   +4 more
openaire   +2 more sources

Pixel-wise exposure control for single-shot HDR imaging: A joint optimization approach

open access: yesAPL Photonics
Dynamic range is one of the primary limitations that restricts digital image sensors from acquiring more visual information. Current high dynamic range (HDR) imaging techniques entail a trade-off between dynamic range and visual fidelity.
Yu Liang   +5 more
doaj   +1 more source

Self‐Assembled Skin Equivalents with Monoclonal CRISPR/Cas9‐Modified N/TERT‐1 Keratinocytes: A Cutting‐Edge model for Human Skin and its Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
Self‐assembled, scaffold‐free full‐thickness skin equivalents with monoclonal, genetically modified N/TERT‐1 keratinocytes represent a novel in vitro model of human skin and skin diseases. The model is highly robust, reproducible, physiologically relevant, and suitable for high‐throughput applications.
Marta Slaufova   +4 more
wiley   +1 more source

Single-Image High Dynamic Range Reconstruction via Improved HDRUNet with Attention and Multi-Component Loss

open access: yesApplied Sciences
High dynamic range (HDR) imaging aims to overcome the limited dynamic range of traditional imaging systems and achieve effective restoration of the brightness and color of the real world.
Liang Gao, Xiaoyun Tong, Laixian Zhang
doaj   +1 more source

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