Results 41 to 50 of about 22,051,772 (250)

Dynamic Exposure-Adaptive Learning for Multi-Exposure Image Fusion Using RAW-Derived Training Pairs

Sensors
Multi-exposure image fusion aims to expand the dynamic range of images by combining complementary information from differently exposed inputs. However, existing high dynamic range (HDR) reconstruction and exposure fusion methods often depend on HDR ...
Seung Hwan Lee, Sung Hak Lee
doaj   +1 more source

High Dynamic Range Image Deghosting Using Spectral Angle Mapper

Computers, 2019
The generation of high dynamic range (HDR) images in the presence of moving objects results in the appearance of blurred objects. These blurred objects are called ghosts.
Muhammad Murtaza Khan
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Low Dynamic Range Solutions to the High Dynamic Range Imaging Problem

Journal of Measurement Science and Instrumentation, 2010
While capturing a real world scene using a common digital camera,due to limitations of the sensor dynamic range,we will not be able to capture the entire dynamic range of the scene.This problem is evident while capturing a picture of a scene which has ...
Shanmuganathan RAMAN, Subhasis CHAUDHURI
doaj  

Reconstructing High Dynamic Range Image from a Single Low Dynamic Range Image Using Histogram Learning

Applied Sciences
High dynamic range imaging is an important field in computer vision. Compared with general low dynamic range (LDR) images, high dynamic range (HDR) images represent a larger luminance range, making the images closer to the real scene.
Huei-Yung Lin, Yi-Rung Lin, Wen-Chieh Lin, Chin-Chen Chang   +3 more
doaj   +1 more source

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  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Robot-assisted high-dynamic-range optical measurement

This paper presents a robot-assisted optical metrology system for measuring three-dimensional (3D) objects. The metrology system performs high-dynamic-range stitching measurements and incorporates self-calibration capabilities to correct systematic ...
Donglei Liu (713824), Samanta Piano (17491401), Shaojian Zhang (14196750), Helia Hooshmand (17683167), Samuel Liu (17172754), Xin Liu (17464212)   +5 more
core   +4 more sources

Research Progress of High Dynamic Range Image Generation Methods [PDF]

Jisuanji kexue yu tansuo
High dynamic range (HDR) images effectively represent the complex luminance distributions found in natural scenes, leading to significant advantages in highlights retention, shadow detail recovery, and overall visual fidelity.
FANG Ming, LIU Yuxuan
doaj   +1 more source

High Dynamic Range Structured Illumination Microscope Based on Multiple Exposures

Frontiers in Physics, 2021
Structured illumination microscope (SIM) can double the spatial resolution by using fringed pattern illumination. However, for samples with large intra-scene dynamic ranges, such as clustered objects, SIM fails to reconstruct high-quality images and ...
Yong Liang, Yong Liang, Xiaohu Chen, Zhenglong Sun, Gang Wen, Chong Chen, Libo Wang, Xin Jin, Jie Zhang, Guang Yang, Jing Gao, Hui Li, Hui Li, Simin Li, Simin Li   +14 more
doaj   +1 more source