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3161
Investigation of the turbulent swirl flow in pipe generated by axial fans using PIV and LDA methods
Published 2015-01-01“…Measurements are performed in two measuring sections downstream the axial fans (z/D = 3.35 and z/D = 26.31) with one-component laser Doppler anemometry (LDA) system and stereo particle image velocimetry (SPIV). Obtained Reynolds numbers, calculated on the basis of the average axial velocity (Um) in the first measuring section are for fan SP30 Re = 226757, while for fan W30 Re = 254010. …”
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3162
Automatic Point Cloud Colorization of Ground-Based LiDAR Data Using Video Imagery without Position and Orientation System
Published 2023-05-01“…The vertical parallax of the stereo image pair model is less than one pixel, indicating that the accuracy is high. (4) A point cloud coloring method based on Gaussian distribution with central region restriction is adopted. …”
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3163
3D modeling of in vivo MRI-guided nano-photothermal therapy mediated by magneto-plasmonic nanohybrids
Published 2023-08-01“…MR images were segmented, and STereoLithography (STL) files of mice bodies and nanohybrid distribution in the tumor were established to create a realistic geometry for the model. …”
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3164
An Improved Generalized Hierarchical Estimation Framework with Geostatistics for Mapping Forest Parameters and Its Uncertainty: A Case Study of Forest Canopy Height
Published 2022-01-01“…This study was carried out by integrating plot data, sampled airborne LiDAR data, and wall-to-wall Ziyuan-3 satellite (ZY3) stereo images. The result shows that RK-GHMB can obtain a similar estimation accuracy (<i>r</i> = 0.92, <i>MAE</i> = 1.50 m) to GHMB (<i>r</i> = 0.92, <i>MAE</i> = 1.52 m) with plot-based reference data. …”
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3165
A low-cost and open-source approach for supraglacial debris thickness mapping using UAV-based infrared thermography
Published 2024-02-01“…First, a radiometric orthophoto is computed from individual radiometric UAV images using structure-from-motion and multi-view-stereo techniques. User-specific calibration and correction procedures can then be applied to the radiometric orthophoto to account for atmospheric and environmental influences that affect the radiometric measurement. …”
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3166
Stereopsis among Medical Students
Published 2023-09-01“…The mean test time was 57.75±18.43 and 56.0±18.49 seconds in symptomatic and asymptomatic subjects (P=0.629), and 54.45±17.82 and 59.31±18.94 seconds in males and females (P=0.160), respectively. Conclusion: Titmus stereo test was found to be an effective test for evaluating the depth perception of symptomatic and asymptomatic subjects. …”
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3167
The differences between carotid web and carotid web with plaque: based on multimodal ultrasonic and clinical characteristics
Published 2024-03-01“…Critical relevance statement Exploring the similarities and differences between the carotid web and the carotid web with plaque, based on the stereo-geometric spatial position relationship and hemodynamic changes, may provide further insights into the underlying mechanisms of stroke occurrence caused by the carotid web. …”
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3168
Production, bioprocessing and antiproliferative activity of camptothecin from Aspergillus terreus, endophyte of Cinnamomum camphora: restoring their biosynthesis by indigenous micr...
Published 2023-08-01“…The purified CPT displayed a strong antimicrobial activity for various bacterial (E. coli and B. cereus) and fungal (A. flavus and A. parasiticus) isolates, ensuring the unique tertiary, and stereo-structure of A. terreus for penetrating the microbial cell walls and targeting the topoisomerase I. …”
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3169
Role of Sulphur and Heavier Chalcogens on the Antioxidant Power and Bioactivity of Natural Phenolic Compounds
Published 2022-01-01“…Insertion of S/Se/Te containing substituents on phenols may increase/decrease their H-donor/acceptor ability by electronic and stereo-electronic effects related to the site of substitution and geometrical constrains. …”
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3170
High-Performance Image Acquisition and Processing for Stereoscopic Diagnostic Systems with the Application of Graphical Processing Units
Published 2022-01-01“…The detection of errors typical for stereo vision related to the depth of the image (e.g., depth budget violation, stereoscopic window violation) during the recording allows for their correction already on the film set, e.g., by different scene layouts and/or different camera configurations. …”
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3171
Graphene reinforced 3D printed polymer nanocomposites for diverse applications
Published 2023-12-01“…Moreover, the properties of the printed materials can be improved by incorporating nanoparticles. We used a stereo lithography equipment apparatus (SLA) to print nanocomposites and put them through various tests to determine the characteristics of a polymer based on Acrylonitrile-Butadiene-Styrene (ABS) and varying concentrations of graphene (Gr). …”
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3172
Particle Swarm Image Matching on Epipolar Line
Published 2014-04-01“…The proposed method using different parameters such as the size of image window, the number of particles, and the size of the height searching range has been applied to aerial stereo images. The accuracy of tested results is evaluated on the base of the comparison to the reference data from the results of least-square matching being manually given initial points. …”
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3173
Evidence for the need for vision screening of school children in Turkey
Published 2017-12-01“…Of all children, 94.5% were able to accurately identify the 6/9.5 [LogMAR 0.2] line of letters/shapes with each eye and 86.6% the 6/6 line [LogMAR 0], while 7.9% presented wearing spectacles, 3.8% had impaired colour vision, 1.5% had grossly impaired stereo-vision, 1.5% exhibited strabismus, 1.8% were suspected to have amblyopia and 0.5% had reduced acuity of likely organic origin. …”
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3174
Evaluation of Shear Bond Strength between Amalgam and Composite: An in vitro Study
Published 2016-11-01“…All the specimens were seen under stereo microscope (Olympus, Germany) with 75% magnification. …”
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3175
Developing a Method to Extract Building 3D Information from GF-7 Data
Published 2021-11-01“…The three-dimensional (3D) information of buildings can describe the horizontal and vertical development of a city. The GaoFen-7 (GF-7) stereo-mapping satellite can provide multi-view and multi-spectral satellite images, which can clearly describe the fine spatial details within urban areas, while the feasibility of extracting building 3D information from GF-7 image remains understudied. …”
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3176
Energy efficient accelerators for autonomous navigation in miniaturized robots
Published 2018Get full text
Thesis -
3177
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3178
Great Expectations: Plans and Predictions for New Horizons Encounter With Kuiper Belt Object 2014 MU 69 (“Ultima Thule”)
Published 2020“…We plan to obtain topography derived from stereo imaging and body shape. Our spectroscopic observations potentially could detect H2O, CH4, N2, CH3OH, and NH3, depending on their brightness and abundance on the surface. …”
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3179
Lithium pellet injection into high pressure magnetically confined plasmas
Published 2011Get full text
Thesis -
3180