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6881
Robot-assisted Neuroendoscopy: Surgeon’s Third Hand – a Proof of Concept Study
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6882
Aesthetic and Mechanical Suitability of a Clear Synthetic Resin as a Unconventional Binder for Road Pavements
Published 2019-01-01“…Chromatic characteristics were assessed through digital image analysis at different aging conditions. A dynamic shear rheometer was used to evaluate the linear viscoelastic properties as well as fatigue and rutting potential of the binder in a wide range of temperatures and frequencies. …”
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6883
Esterification of Oleic Acid for Biodiesel Production Using a Semibatch Atomization Apparatus
Published 2023-01-01“…The size of droplets was determined by computational image processing. A mathematical model was also developed to describe the conversion of oleic acid to ethyl ester as a function of molar concentration of components and operating conditions of the reactor. …”
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6884
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6885
Statistical Characteristics of Polymer Grouting Material Microstructure
Published 2020-01-01“…The microstructure morphology of polymer was observed and described by scanning electron microscopy (SEM), and the microstructure feature parameters were extracted and calculated by image processing technology. The quantitative analysis of section cell roundness distribution, cell diameter distribution, and polymer porosity shows that low-density polymer materials have anisotropy. …”
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6886
Isolation and Characterization of Nanofibrillar Cellulose from Agave tequilana Weber Bagasse
Published 2019-01-01“…The X-ray diffraction technique allowed the determination of the degree of crystallinity of the cellulose nanofibers, which was 68.5%, with a negative zeta potential of −42 mV. The images from the atomic force microscopy helped for the observation of the degree of fibrillation in the cellulose, and with the software ImageJ, the average diameter of the nanofibers was determined to be 75 ± 5 nm with a relatively uniform length of 1.0–1.2 μm. …”
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6887
How to Handle Data Imbalance and Feature Selection Problems in CNN-Based Stock Price Forecasting
Published 2022-01-01“…In addition, a CNN-based model, which was presented to predict the next day’s trade action of stocks in the Dow30 index, was constructed to check the effectiveness of the data labeling and the feature selection approach. Different image-based input variable sets were created using technical indicators, gold, and oil price data to feed the CNN model. …”
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6888
Automatic Detection of Cracks in Cracked Tooth Based on Binary Classification Convolutional Neural Networks
Published 2022-01-01“…The results show that the proposed method can effectively detect cracks in images under various conditions (stained, overexplosion, images affected by other diseases). …”
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6889
The Meso-Analysis of the Rock-Burst Debris of Rock Similar Material Based on SEM
Published 2020-01-01“…It was found that the fractal dimensions of the crystal contours of the specimen’s detrital section had fractal characteristics, and the box-counting dimension based on the SEM image could quantitatively describe the rock-burst failure characteristics. …”
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6890
Improving Industrial Quality Control: A Transfer Learning Approach to Surface Defect Detection
Published 2025-01-01“…The inspection system consistently obtained fast and accurate surface classifications because it imposed OK classification on models trained with images from both illumination modes. The obtained surface information was then successfully sent to a server to be forwarded to a graphical user interface for visualization. …”
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6891
Operant Discriminative Learning and Evidence of Subtelencephalic Plastic Changes After Long-Term Detelencephalation in Pigeons
Published 2003-01-01“…Experiment II analyzed the morphology of the nucleus rotundus and optic tectum in long-term detelencephalated and control birds, using a Klüver-Barrera staining and image analyzer system. Detelencephalated birds had more training sessions for response shaping and steady-state behavior (p<0.001), higher red key peck rates during discrimination (p<0.01), and reversal discrimination indexes around 0.50. …”
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6892
MPAR-RCNN: a multi-task network for multiple person detection with attribute recognition
Published 2025-02-01“…Validated on the WIDER (Web Image Dataset for Event Recognition) dataset, the proposed model demonstrates an improvement over current state-of-the-art (SOTA) architectures, showcasing its potential in advancing multi-label attribute recognition.…”
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6893
«CULTURAL REVOLUTION» IN THE USSR IN 1929–1932 AND THE EARLY ATTACKS AGAINST N.I. VAVILOV’S SCHOOL. A STUDY BASED ON DOCUMENTS FROM ST. PETERSBURG ARCHIVES
Published 2014-12-01“…These documents testify against the image, wide-spread in current literature, that the conflict between N.I. …”
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6894
The Russian Public Movement: program positions and place in the political spectrum of Russia (1994–1996)
Published 2024-05-01“…The political fate of the movement reflected the evolution of the views of the ruling elite on the formation of their political image against the background of the rejection of the liberal doctrine by the population.…”
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6895
Le tourisme à moto : les géographies renouvelées d'un phénomène marginal
Published 2016-07-01“…Le tourisme à moto fut, par ailleurs, longtemps ignoré voire rejeté par les territoires et les professionnels du tourisme qui gardaient de la moto et du motocycliste une image négative. Or, les motards ont changé. Ils sont, en moyenne, plus âgés que par le passé, bien insérés au sein de la société civile et disposent souvent de bons revenus. …”
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6896
Artificial neural networks and remote sensing in the analysis of the highly variable Pampean shallow lakes
Published 2008-09-01“…Using bands 2 and 4 of LandSat 5 TM and LandSat 7 ETM+ images andconstructing adequate artificial neural network models (ANN), aclassification of shallow lakes according to their turbidity is obtained.ANN models are also used to determine chlorophyll-a and total suspendedsolids concentrations from satellite image data. …”
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6897
University students’ understanding and opinions of eating disorders: a qualitative study
Published 2022-07-01“…Qualitative research exploring the MHL of this population is incomplete.Objective Explore university students’ beliefs and opinions of EDs, their knowledge of symptoms, treatment and help sources and how these are influenced by biological sex.Design A qualitative study, using semistructured interviews analysed using inductive thematic analysis.Setting The University of Birmingham.Participants Seven female and seven male University of Birmingham students.Results Analysis revealed six themes, each with subthemes: ED characteristics, causes, body image, seeking help, stigma and awareness. Students displayed poor awareness towards ED signs and symptoms, causes and help sources. …”
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6898
FUNCTIONS OF HIGHER PROFESSIONAL FOREIGN LANGUAGE EDUCATION
Published 2014-06-01“…The language conjures a subjective image of the objective world, and in the context of individual approach it does not only mean building one's own trajectory of covering the academic material, but also developing strategies of transforming the world. …”
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6899
An Overview of Human Pose Estimation Based on Wireless Signals
Published 2025-02-01“…Human pose estimation holds tremendous potential in fields such as human-computer interaction, motion capture, and virtual reality, making it a focus in human perception research. However, optical image-based pose estimation methods are often limited by lighting conditions and privacy concerns. …”
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6900
Computer-aided cholelithiasis diagnosis using explainable convolutional neural network
Published 2025-02-01“…First, a custom CNN architecture is proposed to classify and predict cholelithiasis from ultrasound image. Second, a modified deep convolutional generative adversarial network is proposed to produce synthetic ultrasound images for better model generalization. …”
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