Results 11 to 20 of about 6,482 (156)

DeepFL-IQA:Weak supervision for deep IQA feature learning [PDF]

open access: yes, 2020
Multi-level deep-features have been driving state-of-the-art methods for aesthetics and image quality assessment (IQA). However, most IQA benchmarks are comprised of artificially distorted images, for which features derived from ImageNet under-perform ...
Hosu, Vlad   +2 more
core   +1 more source

No-reference quality assessment for image-based assessment of economically important tropical woods.

open access: yesPLoS ONE, 2020
Image Quality Assessment (IQA) is essential for the accuracy of systems for automatic recognition of tree species for wood samples. In this study, a No-Reference IQA (NR-IQA), wood NR-IQA (WNR-IQA) metric was proposed to assess the quality of wood images.
Heshalini Rajagopal   +3 more
doaj   +1 more source

Avaliação do impacto da implantação do sistema de esgotamento sanitário na qualidade da água da Bacia Hidrográfica do Rio Cachoeira, em Joinville, Santa Catarina [PDF]

open access: yesRevista DAE, 2018
A compreensão das relações entre saneamento, saúde pública e meio ambiente é essencial para o planejamento dos sistemas de saneamento nas cidades. Desta forma, o objetivo deste trabalho foi realizar uma avaliação do impacto da implantação do sistema ...
Thiago Zschornack   +1 more
doaj   +1 more source

DFT Performance in the IQA Energy Partition of Small Water Clusters [PDF]

open access: yes, 2019
In this contribution, we assess performance of a large set of exchange-correlation functionals in the description of hydrogen bonding within the Interacting Quantum Atoms (IQA) energy partition.
Tomás, Rocha-Rinza   +5 more
core   +1 more source

Blind Quality Assessment of Images Containing Objects of Interest

open access: yesSensors, 2023
To monitor objects of interest, such as wildlife and people, image-capturing devices are used to collect a large number of images with and without objects of interest.
Wentong He, Ze Luo
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

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

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

IQA QM/MM test dataset

open access: yes, 2021
The interacting quantum atoms (IQA) method decomposes the total quantum mechanical (QM) energy of a molecular system in terms of one- and two-center (atomic) contributions within the context of the quantum theory of atoms in molecules. IQA, enhanced with
Suarez, D (via Mendeley Data)
core   +1 more source

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

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