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30th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2022

作者： Praschl, Christoph Stradner, Michael Ono, Yuta Zwettler, Gerald Research Group Advanced Information Systems and Technology Research and Development Department University of Applied Sciences Upper Austria Austria Graduate School of Software and Information Science Iwate Prefectural University Japan Department of Software Engineering School of Informatics Communications and Media University of Applied Sciences Upper Austria Austria

ISBN: (纸本)9788086943336

Aerial photographs of buildings are often used as memorabilia sold by trading companies. Such photographs come with an issue regarding the address of the shown buildings, since the recording location of the camera may be known, but shows a spatial distance to the actual subject of the image. In addition to that, also this recording location is often not known in detail but only roughly in the form of the flight route/area. To address this problem, a methodology for reverse geocoding is proposed, allowing to identify the position of buildings that are photographed from aerial vehicles. This is done using a process for extending recording locations and a second process based on the registration of invariant features within aerial shots compared to maps. © 2022 University of West Bohemia. All rights reserved.

关键词： Aerial photography

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Tungsten-based nanocatalysts with different structures for visible light responsive photocatalytic degradation of bisphenol A

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Journal of Environmental Sciences 2024年第5期139卷 569-588页

作者： Hai Bang Truong Thi Thu Loan Doan Nguyen Tien Hoang Nguyen Van Tam Minh Kim Nguyen Le Gia Trung Jin Seog Gwag Nguyen Tien Tran Optical Materials Research Group Science and Technology Advanced InstituteVan Lang UniversityHo Chi Minh CityViet Nam Faculty of Applied Technology School of TechnologyVan Lang UniversityHo Chi Minh CityViet Nam The University of Da Nang University of Science and Technology54 Nguyen Luong BangDa NangViet Nam The University of Da Nang University of Science and Education459 Ton Duc Thang St.Lien ChieuDa Nang 550000Viet Nam Institute of Veterinary Science and Technology 31ha zoneTrau QuyGia LamHa Noi 12400Viet Nam Department of Physics Yeungnam UniversityGyeongsanGyeongbuk 38541Republic of Korea Center for Advanced Chemistry Institute of Research and DevelopmentDuy Tan University03 Quang TrungDa Nang 550000Viet Nam Faculty of Natural Sciences Duy Tan University03 Quang TrungDa Nang 550000Viet Nam

Environmental pollution,such as water contamination,is a critical issue that must be absolutely ***,three different morphologies of tungsten-based photocatalysts(WO_(3)nanorods,WO_(3)/WS_(2)nanobricks,WO_(3)/WS_(2)nanorods)are made using a simple hydrothermal method by changing the solvents(H_(2)O,DMF,aqueous HCl solution).The as-prepared nanocatalysts have excellent thermal stability,large porosity,and high *** results show all materials have good photocatalytic activity in aqueous media,with WO_(3)/WS_(2)nanorods(NRs)having the best activity in the photodegradation of bisphenol A(BPA)under visible-light *** may originate from increased migration of charge carriers and effective prevention of electron–hole recombination in WO_(3)/WS_(2)NRs,whereby this photocatalyst is able to generate more reactive·OH and·O_(2)^(–)species,leading to greater photocatalytic *** 99.6% of BPA is photodegraded within 60 min when using 1.5 g/L WO_(3)/WS_(2)NRs and 5.0 mg/L BPA at pH ***,the optimal conditions(pH,catalyst dosage,initial BPA concentration)for WO_(3)/WS_(2)NRs are also elaborately *** rod-like heterostructures are expressed as potential catalysts with excellent photostability,efficient reusability,and highly active effectivity in different types of *** particular,the removal efficiency of BPA by WO_(3)/WS_(2)NRs reduces by only 1.5% after five recycling runs and even reaches 89.1%in contaminated lake *** study provides promising insights for the nearly complete removal of BPA from wastewater or different water resources,which is advantageous to various applications in environmental remediation.

关键词： Photodegradation Bisphenol A Tungsten-based nanocatalyst Structure Nanorod

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“Continuously struggling for balance”: The lived experiences of Dutch parents caring for children with profound intellectual and multiple disabilities

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Australian Journal of developmental Disabilities 2023年第2期48卷 161-171页

作者： Liesbeth Geuze Anne Goossensen Samuel Schrevel a Chair Informal Care and Care Ethics University of Humanistic Studies Utrecht The Netherlandsb Bachelor of Nursing and Technology for Health Research Group The Hague University of Applied Sciences The Hague The Netherlands a Chair Informal Care and Care Ethics University of Humanistic Studies Utrecht The Netherlandsc Transition Grief and Loss Research Group Drechtsteden University of Applied Sciences Dordrecht The Netherlands d Bachelor of Nursing and Urban Social Development Research Group The Hague University of Applied Sciences The Hague The Netherlands

ABSTRACTABSTRACTBackgroundParents of children with profound intellectual and multiple disabilities (PIMD) have extensive care duties. This study describes the phenomenon “parenting a child with PIMD.”MethodWe conducted in-depth interviews with 25 Dutch parents. A reflective lifeworld research was *** essential meaning of the phenomenon was understood as “continuously struggling to create and maintain new equilibriums that protect the child and the family from hardship; changing in context through time.” The following eight constituents were identified: (1) medical complexity; (2) multidimensional weariness; (3) care for siblings; (4) social connectedness; (5) uncertainty about the future; (6) wrecking bureaucracy; (7) dependency on healthcare delivery; and (8) financial *** services should provide families with easy access to assistive technology and services needed to manage family life. Responsiveness to parents’ challenges offers them the possibility to participate in society. Healthcare professionals should address the parents’ perspectives related to the child’s quality of life.

关键词： The Netherlands qualitative phenomenological research parents’ experiences child with profound intellectual and multiple disabilities (PIMD) humanisation of healthcare policy family care

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Overall Assessment of Heat Transfer for a Rarefied Flow in a Microchannel with Obstacles Using Lattice Boltzmann Method

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Computer Modeling in Engineering & Sciences 2024年第1期138卷 273-299页

作者： Siham Hammid Khatir Naima Omolayo M.Ikumapayi Cheikh Kezrane Abdelkrim Liazid Jihad Asad Mokdad Hayawi Rahman Farhan Lafta Rashid Naseer Ali Hussien Younes Menni Laboratory of Development in Mechanics and Materials(LDMM) Zian Achour UniversityDjelfaPB 3117Algeria Department of Technology University Center Salhi Ahmed Naama(Ctr.Univ.Naama)P.O.Box 66Naama45000Algeria Department of Mechanical and Mechatronics Engineering Afe Babalola University Ado Ekiti360101Nigeria Departement of Physics Faculty of ScienceAbou Bekr Belkaid UniversityTlemcen13000Algeria Department of Physics Faculty of Applied SciencesPalestine Technical University-KadoorieTulkarmPalestine Aeronautical Technical Engineering Al-Farahidi UniversityBaghdad10011Iraq Mechanical Engineering Department University of KerbalaKarbala56001Iraq Information and Communication Technology Research Group Scientific Research CenterAl-Ayen UniversityThi-QarIraq National University of Science and Technology Dhi QarIraq

The objective of this investigation is to assess the effect of obstacles on numerical heat transfer and fluid flow momentum in a rectangular microchannel(MC).Two distinct configurations were studied:one without obstacles and the other with alternating obstacles placed on the upper and lower *** research utilized the thermal lattice Boltzmann method(LBM),which solves the energy and momentum equations of fluids with the BGK approximation,implemented in a Python coding *** jump and slip velocity conditions were utilized in the simulation for the MC and extended to all obstacle *** study aims to analyze the rarefaction effect,with Knudsen numbers(Kn)of 0.012,0.02,and *** outcomes indicate that rarefaction has a significant impact on the velocity and temperature *** presence of nine obstacles led to slower fluid movement inside the microchannel MC,resulting in faster cooling at the *** MCs with obstacles,the rarefaction effect plays a crucial role in decreasing the Nusselt number(Nu)and skin friction coefficient(Cf).Furthermore,the study demonstrated that the obstacles played a crucial role in boosting fluid flow and heat transfer in the *** findings suggest that the examined configurations could have potential applications as cooling technologies in micro-electro-mechanical systems and microdevice applications.

关键词： Microfluid rarefied flow LBM microchannel Knudsen number numerical simulation

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Reduction of rejects by combining data from the casting process and automatic X-ray inspection

e-Journal of Nondestructive Testing

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e-Journal of Nondestructive Testing 2024年第6期29卷

作者： Stocker, Thomas Mehringer, Julius Frechen, Henning Sukowski, Frank Schä Fer, Felix Freier, Dennis Fraunhofer Development Center for X-ray Technology EZRT Fürth Germany Fraunhofer Center for Applied Research on Supply Chain Services SCS Nuremberg Germany RONAL GROUP Forst Germany

Automatic inspection of castings with X-rays (radiographic and computed tomography) is widespread for parts that are relevant for safety or have high quality requirements. Examples in the automotive sector are aluminum wheels, chassis parts and new parts within the electric power train. Those parts are automatically inspected, which means that both the image acquisition and the evaluation of the images is done fully automatically. Today, in most industrial implementations, the generated data with a size up to several gigabytes per part is summarized to a simple good or bad decision, according to specification. All other data is dismissed, although this information can be valuable to optimize production processes and thus minimize rejects. This contribution gives an overview about the results of the project Cast Control, which is a collaboration of Fraunhofer development Center for X-ray technology EZRT, Fraunhofer Center for applied research on Supply Chain Services SCS and industry partner RONAL group. RONAL group is a major aluminum wheel manufacturer, mainly for the OEM market. Within the project we combined serial production data from the low pressure die casting process from a foundry of the RONAL group with the data generated in the automatic X-ray inspection. After collecting a large base of sample data, we were able train a neural network for the prediction of error metrics obtained by X-ray inspection. We apply a combination of layer-wise relevance propagation and dimensionality reduction to find correlations between data of the casting machines (process and sensor) and the characteristics of anomalies detected during X-ray inspection. With this information, it is possible to adjust the casting process in an early stage – even before rejects are produced. This enables the foundry to reduce their rejects rate, which saves costs and energy and results in a better competitiveness. © 2024 The Authors.

关键词： Optimization

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Photocatalytic degradation of antibiotic sulfamethizole by visible light activated perovskite LaZnO_(3)

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Journal of Environmental Sciences 2024年第10期144卷 212-224页

作者： Bui The Huy XCuong Nguyen Vu Khac Hoang Bui Nguyen Ngoc Tri Iqra Rabani Nhu Hoa Thi Tran Quang Viet Ly Hai Bang Truong Major of Biomedical Engineering Division of Smart HealthcareCollege of Information Technology and ConvergencePukyong National UniversityBusan 48513Korea Center for Advanced Chemistry Institute of Research and DevelopmentDuy Tan UniversityDa Nang 550000Viet Nam Faculty of Environmental and Chemical Engineering Duy Tan UniversityDa Nang 550000Viet Nam Department of Environment and Energy Sejong UniversitySeoul 05006Korea Lab of Computational Chemistry and Modelling Department of ChemistryFaculty of Natural SciencesQuy Nhon UniversityQuy NhonViet Nam Department of Nanotechnology and Advanced Materials Engineering Sejong UniversitySeoul 05006Korea Faculty of Materials Science and Technology University of ScienceHo Chi Minh City 700000Viet Nam Vietnam National University Ho Chi Minh City 700000Viet Nam Department of Environmental Engineering Seoul National University of Science and TechnologySeoul 01811Korea Optical Materials Research Group Science and Technology Advanced InstituteVan Lang UniversityHo Chi Minh CityViet Nam Faculty of Applied Technology School of TechnologyVan Lang UniversityHo Chi Minh CityViet Nam

In thiswork,the perovskite LaZnO_(3) was synthesized via sol-gel method and applied for photocatalytic treatment of sulfamethizole(SMZ)antibiotics under visible light *** was almost completely degraded(99.2%±0.3%)within 4 hr by photocatalyst LaZnO_(3) at the optimal dosage of 1.1 g/L,with amineralization proportion of 58.7%±0.4%.The efficient performance of LaZnO_(3) can be attributed to itswide-range light absorption and the appropriate energy band edge levels,which facilitate the formation of active agents such as·O_(2)^(−),h^(+),and·*** integration of RP-HPLC/Q-TOF-MS and DFT-based computational techniques revealed three degradation pathways of SMZ,which were initiated by the deamination reaction at the aniline ring,the breakdown of the sulfonamidemoieties,and a process known as Smile-type rearrangement and SO2 *** toxicity of SMZ and the intermediateswere analyzed by quantitative structure activity relationship(QSAR),indicating the effectiveness of LaZnO_(3)-based photocatalysis in preventing secondary pollution of the intermediates to the ecosystem during the degradation *** visible-light-activated photocatalyst LaZnO_(3) exhibited efficient performance in the occurrence of inorganic anions and maintained high durability across multiple recycling tests,making it a promising candidate for practical antibiotic treatment.

关键词： Perovskite Antibiotics Photocatalysis Density functional theory Toxicity

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Eco-friendly fabrication of CdO nanoparticles using Polyalthia longifolia leaves extract for antibacterial and electrochemical sensing studies

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Journal of Sol-Gel Science and technology 2024年第1期110卷 221-232页

作者： Ghotekar, Suresh Ravikumar, C.R. Chauhan, Ankush Hikku, G.S. Lin, Kun-Yi Andrew Rahdar, Abbas Hitler, Louis Jabir, Majid S. Marzban, Abdolrazagh Oza, Rajeshwari Centre for Herbal Pharmacology and Environmental Sustainability Chettinad Hospital and Research Institute Chettinad Academy of Research and Education Tamil Nadu Kelambakkam603103 India Research Centre Department of Chemistry East West Institute of Technology Bengaluru560091 India Faculty of Allied Health Sciences Chettinad Hospital and Research Institute Chettinad Academy of Research and Education Tamil Nadu Kelambakkam603 103 India Institute of Analytical and Environmental Sciences National Tsing Hua University Hsinchu Taiwan Department of Environmental Engineering & amp Innovation and Development Center of Sustainable Agriculture National Chung Hsing University 250 Kuo-Kuang Road Taichung Taiwan Department of Physics Faculty of Science University of Zabol Zabol35856-98613 Iran Computational and Bio-Simulation Research Group University of Calabar Calabar Nigeria Department of Applied Science University of Technology Baghdad Iraq Razi Herbal Medicines Research Center Lorestan University of Medical Sciences Khorramabad Iran Savitribai Phule Pune University Maharashtra Sangamner422 605 India

Abstract: The present work reported the eco-benevolent fabrication of cadmium oxide nanoparticles (CdO NPs) utilizing the leaf extract of Polyalthia longifolia as the biofuel for the first time. CdO NPs were fabricated employing the green approach, and physicochemical traits of the as-fabricated CdO NPs were revealed by X-ray diffraction (XRD), Fourier transforms infrared (FTIR) spectroscopy, field emission scanning electron microscopy (FESEM), zeta potential, and Brunauer–Emmett–Teller (BET) analyses. Results demonstrated that the CdO NPs appeared to be wire and spherical-shaped topology with a size of 42 nm, as confirmed by FESEM and XRD. The biological property of CdO NPs was examined as an antibacterial agent against Bacillus subtilis, Escherichia coli, Staphylococcus aureus, and Proteus mirabilis. Moreover, the chemical features of CdO NPs were evaluated as a glucose/dextrose sensor for electrochemical sensing. From the outcomes, the eco-benignly produced CdO NPs served the role of a bio-sensor and antibacterial agent and can be an attractive choice for applications in the advanced biomedical sector. Graphical Abstract: (Figure presented.) © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.

关键词： Glucose

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Fifth international conference on materials and environmental science: Role of new materials in sustainable development

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Materials Today: Proceedings 2023年 72卷 3940-3942页

作者： Touzani, R. Hammouti, B. Eddaoudi, M. Laboratory of Applied Chemistry and Environment LCAE Faculty of Science Mohammed I University PO Box. 717 Oujda60 000 Morocco Centre de Recherche Ecole des Hautes Etudes d'Ingenierie EHEIO Oujda Morocco Functional Materials Design Discovery and Development Research Group Advanced Membranes and Porous Materials Center Division of Physical Sciences and Engineering King Abdullah University of Science and Technology KAUST Thuwal 23955-6900 Saudi Arabia

The Fifth International Conference on Materials and Environmental Science (ICMES20221), is an interdisciplinary platform to promote a multi-sectoral and collaborative approach in the field of development of new and innovative approaches in materials, their applications in energy and renewable energy, environmental science, sustainable development, health, biotechnology and electrical engineering. The scientific committee of ICMES2022 agreed that the health session was the priority since the Covid19 pandemic still constitutes a Public Health Emergency of International Concern. There are many multifunctional materials available by the advent of nanotechnology, ranging from carbon nanotubes, graphene, inorganic nanoparticles, conducting polymers, 2D materials, CO2 material capture, etc… Materials science Conference is an event that brings together leading researchers spanning the field of materials science and engineering to present and discuss cutting edge research with other experts in the field: exchanging ideas to advance current understanding towards the future of materials science. © 2022

关键词： Sustainable development

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Sustainable poultry farming in developing nations: Exploring cassava waste utilization for enhanced poultry production and economic viability

Animal Research and One Health

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Animal research and One Health 2024年第3期2卷 308-313页

作者： Aroh, Izuchukwu Martin Agboje, Agida Christopher Ogbonna, Goodness N. Anyanka, Samuel Onyedikachi Macartan, Benjamin P. Ohanehi, Helen Amara Anigbogu, Nnamdi Mbanefo Department of Animal Nutrition and Forage Science College of Animal Science and Production Michael Okpara University of Agriculture School of Biosystems and Food Engineering University College Dublin Pig Development Unit TEAGASC Computational and Bio-Simulation Research Group University of Calabar Environment Soil and Land Use Department TEAGASC Department of Food Science College of Applied Food Science and Technology Michael Okpara University of Agriculture Department of Animal Nutrition and Forage Science Coordinator Life-Enzyme and Fine Chemical Research Michael Okpara University of Agriculture

In intensive poultry production, particularly in developing countries like Nigeria, addressing the issues of agricultural waste and feed costs for farmers is crucial. This study explores a solution by incorporating cassava waste into broiler chicken diets. The research examines its effects on economic factors, growth performance, carcass yield, and agricultural waste utilization over 8 weeks. Three hundred broiler chickens were divided into three groups: a control group without cassava waste and two treatment groups with 10% and 15% cassava waste inclusion. Results showed that a 10% inclusion improved key performance indicators such as weight gain, feed intake, feed conversion ratio, and carcass weight, while a 15% inclusion was less efficient than the control. Economically, diets with 10% and 15% cassava tuber waste were more cost-effective than the control, emphasizing the economic benefits of cassava-based diets for broiler chickens, and offering a sustainable, cost-efficient feeding option for poultry farmers. © 2024 The Authors. Animal research and One Health published by John Wiley & Sons Australia, Ltd on behalf of Institute of Animal Science, Chinese Academy of Agricultural Sciences.

关键词： agricultural waste utilization economics growth nutrition poultry

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Segmentation and Multi-facet Classification of Individual Logs in Wooden Piles 18th

Segmentation and Multi-facet Classification of Individual Lo...

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18th International Conference on Computer Aided Systems Theory, EUROCAST 2022

作者： Praschl, Christoph Auersperg-Castell, Philipp Forster-Heinlein, Brigitte Zwettler, Gerald Adam Research Group Advanced Information Systems and Technology Research and Development Department University of Applied Sciences Upper Austria Hagenberg Austria Department of Software Engineering School of Informatics Communications and Media University of Applied Sciences Upper Austria Hagenberg Austria Bluedynamics Auersperg-Castell KG Kritzing 31 Freinberg Austria Faculty of Computer Science and Mathematics University of Passau Passau Germany

ISBN: (纸本)9783031253119

The inspection of products and assessment of quality is connected with high costs and time effort in many industrial domains. This also applies to the forestry industry. Utilizing state-of-the-art deep learning models allows automizing the analysis of wooden piles in a vision-based manner. In this work, a parallel two-step approach is presented for the segmentation and multi-facet classification of individual logs, according to the wood type and quality. The present approach is based on a preliminary log localization step and like this allows determining the quality, volume and also the value of individual logs, respectively the whole wooden pile. Using a YOLOv4 model for wood species classification for douglas firs, pines and larches results in an accuracy of 74.53%, while a quality classification model for spruce logs reaches 86.58%. In addition to that, the trained U-NET segmentation model reaches an accuracy of 93%. In the future, the underlying data set and models will be further improved and integrated to a mobile application for the on site analysis of wooden piles by foresters. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.

关键词： Deep learning

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