Results 71 to 80 of about 6,482 (156)

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

open access: yesEntropy, 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

CNN-Based Medical Ultrasound Image Quality Assessment

open access: yesComplexity, 2021
The quality of ultrasound image is a key information in medical related application. It is also an important index in evaluating the performance of ultrasonic imaging equipment and image processing algorithms.
Siyuan Zhang   +5 more
doaj   +1 more source

On the optimization of the geometric pattern for structured illumination based X‐ray phase contrast and dark‐field imaging: a simulation study and its experimental validation

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 3, Page 806-817, May 2026.
Single‐mask phase contrast and dark‐field imaging methods offer the great advantage of being simple to implement, translating most of the complexity to the numerical side. In this work, we study the impact of the modulation topology on the image quality retrieved both on numerical simulation and experiments.Phase contrast and dark‐field imaging are ...
Clara Magnin   +5 more
wiley   +1 more source

How Chinese higher education students perceive and engage in self-assessment within the Integrated Quality Assessment (IQA) system: Threats to the validity of IQA self-assessment

open access: yes, 2021
The Integrated Quality Assessment (IQA) in China is an officially mandated system that uses student self-assessment in addition to information provided by tests and examinations and other sources to make judgments about student achievement across a range
Li, Tianxi, Hawe, Eleanor, Brown, Gavin
core  

Human tests for machine models: What lies “Beyond the Imitation Game”?

open access: yesJournal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.
Abstract Benchmarking large language models (LLMs) is a key practice for evaluating their capabilities and risks. This paper considers the development of “BIG Bench,” a crowdsourced benchmark designed to test LLMs “Beyond the Imitation Game.” Drawing on linguistic anthropological and ethnographic analysis of the project's GitHub repository, we examine ...
Noya Kohavi, Anna Weichselbraun
wiley   +1 more source

Influence of the β on obtained IQA fusion measures.

open access: yes, 2016
Influence of the β on obtained IQA fusion measures.
Mariusz Oszust (3163356)
core   +1 more source

Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites

open access: yesAdvanced Functional Materials, Volume 36, Issue 29, 9 April 2026.
Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu   +8 more
wiley   +1 more source

SROCC values of IQA measures for each distortion type.

open access: yes, 2016
SROCC values of IQA measures for each distortion type.
Mariusz Oszust (3163356)
core   +1 more source

Intramolecular N···F Pnictogen Bond Mitigates the Explosive Behavior of Azido‐L‐Phenylalanines

open access: yesChemistryEurope, Volume 4, Issue 4, April 2026.
An intramolecular N···F pnictogen bond is the key for the chemical stabilization of the fluorinated azido‐L‐phenylalanines, mitigating the risk of explosion and thus facilitating the handling and storage of these materials. Organic azides are versatile intermediates but are plagued by intrinsic instability and potential explosiveness. Here, it is shown
Andrea Pizzi   +5 more
wiley   +1 more source

Socially oriented attention in young children with neurofibromatosis type 1: An eye‐tracking study

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 4, Page 541-548, April 2026.
Plain language summary: https://onlinelibrary.wiley.com/doi/10.1111/dmcn.70050 Abstract Aim To examine visual engagement to social stimuli and response to joint attention in young children with neurofibromatosis type 1 (NF1) and typically developing peers (controls). Method Forty‐five preschool children were studied cross‐sectionally (mean age [SD] = 4 
Kristina M. Haebich   +6 more
wiley   +1 more source

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