Results 21 to 30 of about 18,389 (218)

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

Content-Diverse Comparisons improve IQA

open access: yes, 2022
Image quality assessment (IQA) forms a natural and often straightforward undertaking for humans, yet effective automation of the task remains highly challenging. Recent metrics from the deep learning community commonly compare image pairs during training to improve upon traditional metrics such as PSNR or SSIM.
Thong, William   +4 more
openaire   +2 more sources

Material Characterization and Real-Time Wear Evaluation of Pistons and Cylinder Liners of the Tiger 131 Military Tank [PDF]

open access: yes, 2013
Material characterisation and wear evaluation of the original and replacement pistons and cylinder-liners of Tiger 131 is reported. Original piston and cylinder-liner were operative in the Tigers’ engine during WWII.
Adil Saeed   +8 more
core   +1 more source

IQA: Interactive query construction in semantic question answering systems [PDF]

open access: yesJournal of Web Semantics, 2020
Semantic Question Answering (SQA) systems automatically interpret user questions expressed in a natural language in terms of semantic queries. This process involves uncertainty, such that the resulting queries do not always accurately match the user intent, especially for more complex and less common questions.
Zafar, Hamid   +3 more
openaire   +2 more sources

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

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

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

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

Home - About - Disclaimer - Privacy