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901
Deep LBLS: Accelerated Sky Region Segmentation Using Hybrid Deep CNNs and Lattice Boltzmann Level-Set Model
Published 2025-03-01“…Accurate segmentation of the sky region is crucial for various applications, including object detection, tracking, and recognition, as well as augmented reality (AR) and virtual reality (VR) applications. …”
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902
甲基转移酶3对人脑血管平滑肌细胞基因表达及增殖和迁移功能的影响 Effects of Methyltransferase 3 on Gene Expression, Proliferation, and Migration Functions of Human Brain Vascular Smooth Muscle Cells...
Published 2025-01-01“…结论 在HBVSMC中干扰METTL3基因表达可能通过下调靶基因ZNF395和ZNF548 mRNA的m6A修饰水平进而增强HBVSMC的增殖和迁移能力。 Abstract: Objective To investigate the effects of methyltransferase 3 (METTL3) on gene expression, proliferation, and migration functions of human brain vascular smooth muscle cells (HBVSMC). …”
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903
Uncovering potential interviewer-related biases in self-efficacy assessment: a study among chronic disease patients
Published 2025-03-01“…Conclusions Given that no DIF was detected concerning interviewers, our findings indicate that an objective assessment of self-efficacy in a face-to-face interview may be feasible, provided that interviewers receive appropriate training. …”
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904
Stable spatial patterns of concentrations of antibiotic resistant bacteria in irrigation water
Published 2024-11-01“…The Empirical Orthogonal Function (EOF) analysis was used to detect persistent spatial patterns of tetracycline- and cefotaxime-resistant bacteria as well as water quality parameters. …”
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905
Research on Underwater Target Detection Technology Based on SMV-YOLOv11n
Published 2025-01-01“…High-precision underwater object detection is a crucial component for improving the efficiency of marine resource development. …”
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906
Research and optimization of a multilevel fire detection framework based on deep learning and classical pattern recognition techniques
Published 2025-07-01“…Our objective is to further develop FFDNet into a robust, efficient, and widely applicable tool for flame detection, thereby providing significant technical support for fire prevention and response initiatives.…”
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907
Small target detection of bearing surface defects based on improved YOLOv5s.
Published 2025-01-01“…Finally, an original loss function is replaced with Normalized Wasserstein Distance (NWD) to decrease the susceptibility to small object positional deviations. …”
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908
An enhanced lightweight model for apple leaf disease detection in complex orchard environments
Published 2025-03-01“…Additionally, we design a detail-enhanced shared convolutional scaling detection head (DESCS-DH) to enable the model to effectively capture edge information of diseases and address issues such as poor performance in object detection across different scales. …”
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909
Multi-Person Fall Detection Using Data Assimilation Method With Kalman Filter
Published 2025-01-01“…Fall detection is an essential technology for ensuring the safety of elderly individuals, as falling accidents are critical and can cause significant functional damage in old age. …”
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910
Tomato ripeness detection method based on FasterNet block and attention mechanism
Published 2025-06-01“…In addition, the SimAM attention mechanism is introduced, enabling the model to intelligently focus on key features of the tomatoes, thereby improving its ability to recognize tomatoes at different maturity stages and enhancing detection accuracy. Furthermore, the generalized intersection over union loss function is employed to introduce a target box overlap metric, optimizing the object localization process and improving the precision of fruit positioning. …”
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911
Comprehensive quality detection method for tomatoes combining machine vision and spectral techniques
Published 2024-09-01“…By optimizing the YOLOv8 model in four aspects (lightweight convolution, small object detection layer, CBAM attention mechanism, and loss function), external defect detection was completed, and external quality grading was achieved by combining fruit shape index and tomato size. …”
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912
Effects of search intent on eye-movement patterns in a change detection task
Published 2015-08-01“…In the “high-specific intent” condition, participants were told that a change would occur, and that an object would disappear. In addition to this main change detection task, participants also had to perform a primary task, in which they were required to name aloud the colors of objects in the pre-change scene. …”
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913
RT-DETR-Smoke: A Real-Time Transformer for Forest Smoke Detection
Published 2025-04-01“…Unlike generic object detection, smoke detection faces unique challenges due to smoke’s semitransparent, fluid nature, which often leads to false positives in complex backgrounds and missed detections—particularly around smoke edges and small targets. …”
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914
THE MODEL OF DETECTING LEGISLATION VIOLATORS AT THE STATE BORDER USING FUZZY LOGIC INFERENCE
Published 2015-01-01Get full text
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915
A Joint Optimization Method for Cooperative Detection Resources Based on Channel Capacity
Published 2022-01-01“…Aiming at the resource optimization problem in the cooperative detection task, the objective function is constructed based on the channel capacity, and the artificial bee colony (ABC) algorithm is improved to realize the joint optimization of the UAV swarm trajectory and radiation power. …”
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916
Short-term effects of a virtual, community-based, task-oriented group exercise programme incorporating a healthcare–community partnership compared to a waitlist control on increasi...
Published 2025-07-01“…A virtual delivery model may help overcome challenges with accessing and delivering in-person CBEPs. The study objective is to estimate the short-term effect of an 8-week, virtual, group, task-oriented CBEP called TIME™ (Together in Movement and Exercise) at Home compared with a waitlist control on improving everyday function in community-dwelling adults with mobility limitations.Methods and analysis A randomised controlled trial incorporating a type 1 effectiveness-implementation hybrid design is being conducted in four Canadian metropolitan centres. …”
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917
Assessment of the sensitivity of diagnostic methods in detecting hemodynamically significant renal artery stenoses
Published 2024-05-01“…The results of CTA of renal arteries in 88% of cases coincided with the results of selective angiography, and using additional functional methods hemodynamically significant stenosis was confirmed in 32 (48%) patients. …”
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918
The inconvenient truth of ground truth errors in automotive datasets and DNN-based detection
Published 2024-01-01Get full text
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919
Noninvasive Detection of Left-Ventricular Systolic Dysfunction by Acoustic Cardiography in Atrial Fibrillation
Published 2011-01-01“…Objectives. Assessment of left ventricular (LV) systolic function in patients with atrial fibrillation can be difficult. …”
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920
Design of an Underwater Robot System for Detecting Defects in Hydraulic Structures at Hydropower Stations
Published 2023-12-01“…Finally, pool functional test validations have confirmed the feasibility of the proposed underwater detection robot system.…”
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