Results 31 to 40 of about 17,961 (176)

Full-Reference Image Quality Assessment Based on an Optimal Linear Combination of Quality Measures Selected by Simulated Annealing

open access: yesJournal of Imaging, 2022
Digital images can be distorted or contaminated by noise in various steps of image acquisition, transmission, and storage. Thus, the research of such algorithms, which can evaluate the perceptual quality of digital images consistent with human quality ...
Domonkos Varga
doaj   +1 more source

Review on Interactive Question Answering Techniques Based on Deep Learning [PDF]

open access: yesJisuanji kexue, 2021
Compared to the traditional question answering(QA),interactive question answering(IQA) considers dialogue context and background information,which brings new challenges to understand user input and reason answers.First of all,user input is not only ...
HUANG Xin, LEI Gang, CAO Yuan-long, LU Ming-ming
doaj   +1 more source

Long-Range Dependencies and High-Order Spatial Pooling for Deep Model-Based Full-Reference Image Quality Assessment

open access: yesIEEE Access, 2020
Deep Learning based image quality assessment (IQA) has been shown to greatly improve the quality score prediction accuracy of images with single distortion.
Mengyang Liu   +6 more
doaj   +1 more source

Goal oriented image quality assessment

open access: yesIET Image Processing, 2022
The area of image quality assessment(IQA) is an active research area in image processing and computer vision. All IQA algorithms reported in literature are attempting to quantify only the visual quality of the images/videos. An interesting question to be
Kiruthika S., Dr. Masilamani V.
doaj   +1 more source

IE-IQA: Intelligibility Enriched Generalizable No-Reference Image Quality Assessment [PDF]

open access: yesFrontiers in Neuroscience, 2021
Image quality assessment (IQA) for authentic distortions in the wild is challenging. Though current IQA metrics have achieved decent performance for synthetic distortions, they still cannot be satisfactorily applied to realistic distortions because of the generalization problem.
Tianshu Song   +4 more
openaire   +3 more sources

Real-Space In Situ Bond Energies: Toward A Consistent Energetic Definition of Bond Strength [PDF]

open access: yes, 2018
CTQ2015-65790-P; GRUPIN14-049, FICYT, Fundación para el Fomento en Asturias de la Investigación Científica Aplicada y la ...
Costales Castro, María Aurora   +3 more
core   +2 more sources

A Soft-Reference Breast Ultrasound Image Quality Assessment Method That Considers the Local Lesion Area

open access: yesBioengineering, 2023
The quality of breast ultrasound images has a significant impact on the accuracy of disease diagnosis. Existing image quality assessment (IQA) methods usually use pixel-level feature statistical methods or end-to-end deep learning methods, which focus on
Ziwen Wang   +7 more
doaj   +1 more source

NITS-IQA Database: A New Image Quality Assessment Database

open access: yesSensors, 2023
This paper describes a newly-created image database termed as the NITS-IQA database for image quality assessment (IQA). In spite of recently developed IQA databases, which contain a collection of a huge number of images and type of distortions, there is still a lack of new distortion and use of real natural images taken by the camera.
Jayesh Ruikar, Saurabh Chaudhury
openaire   +3 more sources

Good quality locally procured drugs can be as effective as internationally quality assured drugs in treating multi-drug resistant tuberculosis.

open access: yesPLoS ONE, 2015
BackgroundOwing toGiven the high costs of drugs to treat multi-drug resistant tuberculosis (MDR-TB), the Green Light Committee (GLC) initiative enables TB programs to procure quality-assured drugs at reduced prices.
Ejaz Qadeer   +5 more
doaj   +1 more source

Interacting Quantum Atoms—A Review

open access: yesMolecules, 2020
The aim of this review is threefold. On the one hand, we intend it to serve as a gentle introduction to the Interacting Quantum Atoms (IQA) methodology for those unfamiliar with it.
José Manuel Guevara-Vela   +3 more
doaj   +1 more source

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