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Academic Articles & Research Papers
Showing 20 of 445 academic articles
V. Luzhetsky, M. Tsikhotskyi • Ìнформаційні технології та компʼютерна інженерія
(2025)
In the conditions of processing large amounts of graphic data, the task arises of developing a reliable image encryption scheme with reduced computing costs. The purpose of the study was to develop a deterministic scheme for encrypting and ...
DOAJ
Open Access (DOAJ)
DOI: 10.31649/vitce/3.2025.77
Midyan D.I. Aldabash, Füsun Balık Şanlı • International Journal of Environment and Geoinformatics
(2016)
Sediment load materials is one of the key factors that determine the surface water quality, both of oceanic and
river water, and it specifies water optical properties. Thus it provides a background for a plenty of applications
and project...
DOAJ
Open Access (DOAJ)
DOI: 10.30897/ijegeo.304414
Baohang Wang, Guangrong Li, Chaoying Zhao, Liye Yang et al. • Geosciences
(2026)
Potential tropospheric noise is a critical factor that undermines the effectiveness of deformation monitoring in Synthetic Aperture Radar Interferometry (InSAR) technologies. In most scenarios, many point targets within the InSAR deformatio...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/geosciences16020059
Javier Ruiz-del-Solar, Rodrigo Verschae, Mauricio Correa • EURASIP Journal on Advances in Signal Processing
(2009)
The aim of this work is to carry out a comparative study of face recognition methods that are suitable to work in unconstrained environments. The analyzed methods are selected by considering their performance in former comparative studies, ...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2009/184617
Rachel E. Reed (2022)
Images to be used on the Nuclear Engineering and Nonproliferation website are provided....
OPENALEX
Open Access
DOI: https://doi.org/10.2172/1876774
Lantin Sulistyorini • Journal of Agromedicine and Medical Sciences (AMS)
(2018)
The period of pregnancy greatly determines the quality of human resources of the future, because the condition of the fetus in the womb determines the growth of children. Factors that affect maternal health is the mother's nutritional condi...
DOAJ
Open Access (DOAJ)
DOI: 10.19184/ams.v4i2.7874
Raza Yunus, Omar Arif, Hammad Afzal, Muhammad Faisal Amjad et al. • IEEE Access
(2019)
There has been a rapid increase in dietary ailments during the last few decades, caused by unhealthy food routine. Mobile-based dietary assessment systems that can record real-time images of the meal and analyze it for nutritional content c...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2018.2879117
Yuanyuan Yang, Shuwen Zhang, Jiuchun Yang, Xiaoshi Xing et al. • Energies
(2015)
Decadal to centennial land use and land cover change has been consistently singled out as a key element and an important driver of global environmental change, playing an essential role in balancing energy use. Understanding long-term human...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en8053882
Majed Alluqmani, Abdulfatah M. Alayoubi, Jamil A. Hashmi, Jamil A. Hashmi et al. • Frontiers in Genetics
(2024)
BackgroundVariants in a gene encoding sodium voltage-gated channel alpha subunit 1 (SCN1A) are known to cause a broad clinical spectrum of epilepsy and associated features, including Dravet syndrome (MIM 607208), non-Dravet developmental an...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fgene.2024.1496683
Chianucci F, Chiavetta U, Cutini A • iForest - Biogeosciences and Forestry
(2014)
Proximal sensing methods using digital photography have gained wide acceptance for describing and quantifying canopy properties. Digital hemispherical photography (DHP) is the most widely used photographic technique for canopy description. ...
DOAJ
Open Access (DOAJ)
DOI: 10.3832/ifor0939-007
Tesfaye Tadesse, Yericho Berhanu, Ginjo Gitima, Meseret Kassie et al. • Scientific African
(2024)
Land use and cover changes alter the functions and structures of ecosystem, resulting in variations in Ecosystem Service Values (ESVs). Thus, we examined the impacts of land use/land cover (LULC) changes on ESVs from 1992 to 2052 using geos...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.sciaf.2024.e02244
ZHOU Zhi-lu, ZHANG Dong-fei, CHEN Jie-min, WANG Ya-hui et al. • Fayixue Zazhi
(2024)
ObjectiveTo investigate the value of wrist MRI in bone age estimation for male adolescents in Shanghai, Zhejiang and Jiangsu.MethodsA total of 124 Han male adolescents aged 6.0 to 18.0 years from Shanghai, Zhejiang and Jiangsu were selected...
DOAJ
Open Access (DOAJ)
DOI: 10.12116/j.issn.1004-5619.2023.231203
Polpreecha Chidburee, Sunanta Sriphannam, Chattichai Waisurasingha • Engineering and Applied Science Research
(2022)
Traffic accident investigation by the police forensic science department in Thailand is essential to determine their causes. The collection of forensic evidence from damaged vehicles after an accident plays a significant role in damage asse...
DOAJ
Open Access (DOAJ)
Karin Hannes PhD, Oksana Parylo PhD • International Journal of Qualitative Methods
(2014)
The use of images and other visual data in qualitative research projects poses new ethical challenges, particularly in the context of participatory research projects that engage research participants in conducting fieldwork. Little is known...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/160940691401300112
Christophe Heinkelé, Pierre Charbonnier, Philippe Foucher, Emmanuel Moisan • Revue Française de Photogrammétrie et de Télédétection
(2020)
Le présent article décrit l'implémentation d'une méthode de pré-location décimétrique d'images au sein de grands volumes de données dans des tunnels navigables et routiers. Elle repose sur une technique d'odométrie visuelle simplifiée, ce q...
DOAJ
Open Access (DOAJ)
DOI: 10.52638/rfpt.2019.440
• Routledge eBooks
(2013)
Contents: Preface. Part I: Introduction. L.D. English, Analogies, Metaphors, and Images: Vehicles for Mathematical Reasoning. Part II: Cognitive Foundations for a Mind-Based Mathematics. G. Lakoff, R.E. Nunez, The Metaphorical Structure of ...
OPENALEX
DOI: https://doi.org/10.4324/9780203053485
Hao CHEN, Feng WANG, Weiming ZHANG, Nenghai YU • 网络与信息安全学报
(2022)
With the development of multimedia techniques, the demand for copyright protection of digital products has also gradually risen.Digital watermarking is an effective means to protect the copyright of digital products.It is generally made by ...
DOAJ
Open Access (DOAJ)
Yongchao Duan, Rui Yang, Ming Zhao, Mingrui Qi et al. • Mathematics
(2025)
Segmentation of retinal vessels from fundus images is critical for diagnosing diseases such as diabetes and hypertension. However, the inherent challenges posed by the complex geometries of vessels and the highly imbalanced distribution of ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math13091454
Grethe Albrektsen, Tom Wilsgaard, Ivar Heuch, Maja‐Lisa Løchen et al. • Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
(2023)
Background The atherosclerotic effect of an adverse lipid profile is assumed to accumulate throughout life, leading to increased risk of myocardial infarction (MI). Still, little is known about age at onset and duration of unfavorable lipid...
DOAJ
Open Access (DOAJ)
DOI: 10.1161/JAHA.122.030010
Mohammad Rasool Khazaei, Zahra Ami, Mozafar Khazaei, Leila Rezakhani • International Journal of Fertility and Sterility
(2024)
Background: Men’s infertility and lack of production of healthy and active sperm are concerns of recent years in mostcountries. Studies on the preparation of extracellular matrix (ECM) from decellularization of testis tissue and spermatogen...
DOAJ
Open Access (DOAJ)
DOI: 10.22074/ijfs.2023.1989173.1433