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12601
Preparation of SiO2-Capped Sr2MgSi2O7:Eu,Dy Nanoparticles with Laser Ablation in Liquid
Published 2012-01-01“…The SiO2 capping was performed using the Stöber method with ultrasonication. The TEM images indicated that the Sr2MgSi2O7:Eu,Dy nanocrystal was capped with amorphous SiO2, and the shape of the completely capped nanoparticle was an elliptical nanorod, which aggregated after a long SiO2 capping reaction time. …”
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12602
Fusing Depth and Silhouette for Scanning Transparent Object with RGB-D Sensor
Published 2017-01-01“…Joint Grabcut segmentation is operated on multiple color images to extract the silhouette. The initial constraint for Grabcut is automatically determined. …”
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12603
Breaking New Ground in Monocular Depth Estimation with Dynamic Iterative Refinement and Scale Consistency
Published 2025-01-01“…However, predicting depth from a single image poses significant challenges, especially in dynamic scenes where moving objects introduce scale ambiguity and inaccuracies. …”
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12604
Random resistive memory-based deep extreme point learning machine for unified visual processing
Published 2025-01-01“…The co-design system is validated on 3D segmentation (ShapeNet), event recognition (DVS128 Gesture), and image classification (Fashion-MNIST) tasks, achieving accuracy comparable to conventional systems while delivering 6.78 × /21.04 × /15.79 × energy efficiency improvements and 70.12%/89.46%/85.61% training cost reductions.…”
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12605
A Quantitative Study of Gully Erosion Based on Object-Oriented Analysis Techniques: A Case Study in Beiyanzikou Catchment of Qixia, Shandong, China
Published 2014-01-01“…This paper took a subregion in a small watershed gully system at Beiyanzikou catchment of Qixia, China, as a study and, using object-orientated image analysis (OBIA), extracted shoulder line of gullies from high spatial resolution digital orthophoto map (DOM) aerial photographs. …”
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12606
New Record of the Egg-larval Parasitoid, Chelonus formosanus Sonan of Fall Armyworm, Spodoptera frugiperda (J.E. Smith) in the Philippines
Published 2023-12-01“…Three adults from the emerged parasitoids, each male and female, were initially preserved and labeled. Color images of habitus and other morphological characters of the parasitoid were taken using a DSLR camera attached to an Olympus SZ61-60 microscope. …”
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12607
Modeling the partial equilibrium in the milk and dairy market in Ukraine
Published 2019-08-01“…The scientific methods which used in the process of the research: simulation was used for defining trends of supply and demand changing and their balancing in the dairy market; economic and statistical method was used for estimation of tendencies of production and consumption of dairy products in Ukraine; analysis and synthesis were used to find out the reasons that determine the trends of supply and demand changes; tabular and graphical methods were used for clearness of the image of the obtained research results; abstract-logical method was used for the formulation of conclusions. …”
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12608
Effect of Phenylephrine on the Accommodative System
Published 2016-01-01“…During accommodation the pupil constricts to increase the depth of focus of the eye and improve retinal image quality. Researchers have traditionally faced the challenge of measuring the accommodative properties of the eye through a small pupil and thus have relied on pharmacological agents to dilate the pupil. …”
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12609
Deformation Characteristics of Sandy Soil around a Plate Anchor under Lateral Loading
Published 2022-01-01“…In this paper, the noncontact digital image correlation (DIC) technique is used to study the distribution and variation of the soil deformation field under a laterally loaded anchor in sandy soil. …”
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12610
A Testing Framework for Joint Communication and Sensing in Synthetic Aperture Radars
Published 2025-01-01“…Besides, code transparency reduces the contribution of the target with low additive interference into the final SAR images. However, ISAC testing in real SAR systems poses numerous challenges. …”
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12611
GIS Analysis of Land Cover Changes on the Territory of the Prokuplje Municipality
Published 2014-01-01“…Topographic maps are developed by aerial campaign, and today they are replaced by satellite images. Topographic maps were scanned, and raster form was transformed to vector data with Geo Media Professional 6.1 and Global Mapper software. …”
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12612
Synthesis and Characterization of Silver Nanoparticles Using Cannonball Leaves and Their Cytotoxic Activity against MCF-7 Cell Line
Published 2013-01-01“…The UV-Vis spectra gave surface plasmon resonance peak at 434 nm. TEM image shows well-dispersed silver nanoparticles with an average particle size of 28.4 nm. …”
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12613
Sinistroporomonorchis bolini n. sp. (Trematoda: Monorchiidae) from the Ocellated killifish, Floridichthys polyommus (Cyprinodontidae) in the Yucatán Peninsula, Mexico based on an i...
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12614
Investigation into UAV Applications for Environmental Ice Detection and De-Icing Technology
Published 2024-12-01“…Firstly, the latest developments in UAV-based external ice detection technology are examined, with a focus on the unique capabilities of sensors such as multispectral cameras, infrared imagers, and LiDAR in capturing specific ice features. …”
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12615
Research on temperature detection method of liquor distilling pot feeding operation based on a compressed algorithm
Published 2024-06-01“…At the same time, in order to effectively reduce the occupancy of the computational resources and improve the deployment performance, this study established infrared image dataset of fermented grains surface, and fused the YOLO v5n and the knowledge distillation and the model pruning algorithms, and an lightweight method YOLO v5ns-DP was proposed as as a model for detecting temperature changes in the surface layer of fermented grains during the process of feeding the distilling. …”
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12616
Mapping the Green Urban: A Comprehensive Review of Materials and Learning Methods for Green Infrastructure Mapping
Published 2025-01-01“…This review presents the current landscape of green infrastructure mapping, focusing on the various sensors and image data, as well as the application of machine learning and deep learning techniques for classification or segmentation tasks. …”
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12617
Mamba vision models: Automated American sign language recognition
Published 2025-03-01“…The Vision Mamba Models, namely, Vision Mamba and Remote Sensing Mamba, were trained on a substantial dataset comprising 87,000 images of ASL hand gestures, and through iterative fine-tuning of their architectural parameters, the models’ accuracy and performance were optimized. …”
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12618
Hydatid Cyst Diagnosed by Endoscopic Ultrasound
Published 2016-01-01“…To the authors’ knowledge, these are the first images by endoscopic ultrasound of hydatid cyst of liver presented as a bulge in the stomach with pathognomonic features, which allowed the definitive diagnosis with no need for further diagnostic tests.…”
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12619
Six-wave interaction on resonant nonlinearity in a waveguide with infinitely conducting surfaces
Published 2024-12-01“…When using six-wave radiation converters implemented in waveguides, in nonlinear adaptive optics systems, real-time image processing, it is necessary to know the correspondence between the complex amplitudes of the signal and object waves. …”
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12620
Complex Form Variant of Dysembryoplastic Neuroepithelial Tumor of the Cerebellum
Published 2012-01-01“…It was isodense, showing light enhancement after contrast administration. On MRI (T1-weighted image) the tumor was isointense, showing inhomogeneous hyperintensity after-gadolinium administration. …”
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