Results 91 to 100 of about 18,121 (198)

End-to-End Image Patch Quality Assessment for Image/Video With Compression Artifacts

IEEE Access, 2020
In this paper, we present an experimental image quality assessment (IQA) method for image/video patches with compression artifacts. Using the High Efficiency Video Coding (HEVC) standard, we create a new database of image patches with compression ...
Tung Thanh Pham, Xiem Van Hoang, Nghia Trung Nguyen, Duong Trieu Dinh, Le Thanh Ha   +4 more
doaj   +1 more source

Polytype Kinetics and Quenching of Spin Chains with Competing Interactions using Trimer-flip Dynamics

, 1999
We consider the effects of a quench to T = 0 on a spin system with axial next-next nearest neighbour Ising interactions, evolving under a conserved 3-spin flip dynamics.
Barma, Mustansir, Das, Dibyendu
core   +2 more sources

Statistical Auroral Absorption Model Parameterized by AE Index

Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.
Abstract Energetic electron precipitation, often in association with enhanced geomagnetic activity, leads to increased D‐region ionization in the auroral region causing auroral absorption. A statistical auroral absorption model is presented for high‐latitudes (poleward of 50° magnetic latitude) based on data collected from 2010 to 2019 from 13 wide ...
R. A. D. Fiori, T. G. Cameron, J. Issa, A. Hupé, L. Huang   +4 more
wiley   +1 more source

No-Reference Image Quality Assessment Based on Dual-Domain Feature Fusion

Entropy, 2020
Image quality assessment (IQA) aims to devise computational models to evaluate image quality in a perceptually consistent manner. In this paper, a novel no-reference image quality assessment model based on dual-domain feature fusion is proposed, dubbed ...
Yueli Cui
doaj   +1 more source

RSDhazer: Residual Shallow‐Deep Network for Efficient Single‐Image Dehazing

IET Image Processing, Volume 20, Issue 1, January/December 2026.
We introduce RSDhazer, a lightweight and efficient end‐to‐end dehazing network designed to handle the complexity of haze removal while maintaining a low computational cost. The proposed RSDhazer comprises three distinct feature extraction blocks that extract shallow and deep features from input images and propagate them through the network without ...
Syeda Rabail Zahra, Farhan Hussain, Tehseen Mazhar, Muhammad Danish Ali, Ghadah Aldehim, Abdul Khader Jilani Saudagar, Muhammad Amir Khan   +6 more
wiley   +1 more source

Identifying and Prioritising BSACI Service Standards for Paediatric Allergy in the United Kingdom

Clinical &Experimental Allergy, Volume 56, Issue 1, Page 7-14, January 2026.
A total of 29 potential service standards for paediatric allergy were developed. These were then prioritised using methodology adapted from the James Lind Alliance, by stakeholders representing patients, service commissioners and healthcare professionals.
Paul J. Turner, Elizabeth Angier, Karen Brunas, Sarah Burrell, Max Chisholm, Emily Derrick, Matt Doyle, Catrina Drummond, Helen Evans‐Howells, Adam Fox, Mudiyur Gopi, Nasreen Khan, Susan Leech, Sian Ludman, Nick Makwana, Tom Marrs, Karina Montagni, Sophie Padua, Nandinee Patel, George Raptis, Ella Stoneham, Deepan Vyas, Amena Warner, Simon Williams, Katherine Cowan   +24 more
wiley   +1 more source

Entropy Based Data Expansion Method for Blind Image Quality Assessment

Entropy, 2019
Image quality assessment (IQA) is a fundamental technology for image applications that can help correct low-quality images during the capture process. The ability to expand distorted images and create human visual system (HVS)-aware labels for training ...
Xiaodi Guan, Lijun He, Mengyue Li, Fan Li   +3 more
doaj   +1 more source

Codesigning a Neurocognitive Assessment Protocol for Hyperphagia: Perspectives From Stakeholders in Prader–Willi Syndrome

Journal of Intellectual Disability Research, Volume 70, Issue 1, Page 58-67, January 2026.
ABSTRACT Background Hyperphagia—characterized by an overwhelming drive to consume food—is a core feature of Prader–Willi syndrome (PWS) that profoundly impacts individuals and families. Objective measures of hyperphagia are urgently needed to support therapeutic development and improve clinical outcomes for individuals with PWS.
Sarah‐Marie Feighan, Áine McNicholas, Alexandra P. Key, Anastasia Dimitropoulos, Edna Roche, Ciara J. Molloy, Louise Gallagher   +6 more
wiley   +1 more source

No-Reference Blurred Image Quality Assessment by Structural Similarity Index

Applied Sciences, 2018
No-reference (NR) image quality assessment (IQA) objectively measures the image quality consistently with subjective evaluations by using only the distorted image.
Haopeng Zhang, Bo Yuan, Bo Dong, Zhiguo Jiang   +3 more
doaj   +1 more source

Parameter Choices in Haarpsi for IQA with Medical Images

2025 IEEE 22nd International Symposium on Biomedical Imaging (ISBI)
When developing machine learning models, image quality assessment (IQA) measures are a crucial component for the evaluation of obtained output images. However, commonly used full-reference IQA (FR-IQA) measures have been primarily developed and optimized for natural images.
Karner, Clemens, Gröhl, Janek, Selby, Ian, Babar, Judith, Beckford, Jake, Else, Thomas R, Sadler, Timothy J, Shahipasand, Shahab, Thavakumar, Arthikkaa, Roberts, Michael, Rudd, James H. F., Schönlieb, Carola-Bibiane, Weir-McCall, Jonathan R, Breger, Anna   +13 more
openaire   +2 more sources