Novel video anomaly detection method based on global-local self-attention network by Jing YANG, Chengmao WU, Liuping ZHOU

“…In order to improve the accuracy of video anomaly detection, a novel video anomaly detection method based on global-local self-attention network was proposed.Firstly, the video sequence and the corresponding RGB sequence were fused to highlight the motion change of the object.Secondly, the temporal correlation of the video sequence in the local area was captured by the expansion convolution layer, along with the self-attention network was utilized to compute the global temporal dependencies of the video sequence.Meanwhile, by deepening the basic network U-Net and combining the relevant motion and representation constraints, the network model was trained end-to-end to improve the detection accuracy and robustness of the model.Finally, experiments were carried out on the public data sets UCSD Ped2, CUHK Avenue and ShanghaiTech, as well as the test results were visually analyzed.The experimental results show that the detection accuracy AUC of the proposed method reaches 97.4%, 86.8% and 73.2% respectively, which is obviously better than that of the compared methods.…”
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Implementation of the Waterfall Method in the Mobile Web-Based Outpatient Online Registration Information System by Jefril Rahmadoni, Ricky Akbar, Ahmad Syafruddin Indrapriyatna, Annisa Hasifah Cantika

“…This study's system development employs the waterfall method, as well as data collection techniques such as data documentation, interviews, and observation. …”
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Projected Gradient Descent Method for Tropical Principal Component Analysis over Tree Space by Ruriko Yoshida

“…In this paper, we introduce a projected gradient descent method to estimate the tropical principal polytope over the space of phylogenetic trees, and we apply it to an Apicomplexa dataset. …”
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Analysis and Recognition Method of Internet Image Public Opinion Based on Partial Differential Equation by Yang Zhang

“…An adaptive diffusion method of partial differential equations is proposed. …”
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Effective least squares approximation method for estimating the rhythm function of cyclic random process by Serhii Lupenko, Małgorzata Wiatr, Andrzej Metelski

“…Abstract The work is devoted to a problem of the rhythm function estimation of a cyclic random process, which is based on the least squares approximation methods instead of well-known interpolation approach. …”
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PCR method application to assess the molecular markers of intestinal barrier integrity in farming broilers by S. A. Shatalov, M. Kirici

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Autocorrelation Method for Phased Antenna Array Calibration Based on Far-Field Measurement System by Xuan Luong Nguyen, Nguyen Trong Nhan, Tran Van Thanh, Phung Bao Nguyen

“…Furthermore, the beams at a distance between two antennas equal 0.625λ were tilted by 1.5 and 8° for the proposed and conventional autocorrelation methods, respectively.Conclusion. …”
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Dynamic Early Warning Method for Major Hazard Installation Systems in Chemical Industrial Park by Yaguang Kong, Chenfeng Xie, Song Zheng, Peng Jiang, Meng Guan, Fang Wang

“…Therefore, this paper adopts the data-driven approach. Inspired by visual qualitative analysis and quantitative analysis, a dynamic early warning method is proposed for MHIs. …”
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Effect of multi-refresh-rate method on user experience: sustained attention and inattentional blindness by Jieun Cho, Jeunghwan Choi, Cheongil Kim, Jeong Hyeon Park, Sang Chul Chong

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Quantification of paste homogeneity by vision-based identification method: Case study for an industrial mixer by Xiaorui Li, Zhaolin Yuan, Hezheng Wang, Yong Wang, Xiaojuan Ban

“…Our method detects non-paste and non-homogeneous areas, defining a non-homogeneity factor as their proportion to the paste area. …”
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The Sound of G: A Method to Calculate The Acceleration Due to Gravity Using Acoustic Stopwatch by F. A. Pacala, U. Pili

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QLCM Method for Determining the Quality Level of Circular Movement in Floor Plans of Houses and Apartments by Kaja Pogačar, Stojan Kravanja

“…The method covers the aspects of movement and visibility. …”
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Research on Automatic Identification Method of Loess Earthquake Landslide Based on Remote Sensing Imagery by WANG Liansheng, LI ping, MU SongWei, TUO Zihan, Li Chen

“…Relying only on sensing technology to identify landslides does not ensure the authenticity and reliability of the database.This research was an application of VGG-Unet network for automatic identification of loess earthquake landslides based on field survey landslide data.Firstly, according to some loess earthquake landslides investigated by the earthquake landslide research team of the College of Disaster Prevention Science and Technology in the field of Gansu Province and Ningxia Hui Autonomous Region, the quantitative and qualitative analysis parameters for extracting loess earthquake landslides on the platform of satellite imagery by the visual interpretation method were accurately summarized. …”
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Monocular weakly supervised depth and pose estimation method based on multi-information fusion by Zhimin Zhang, Jianzhong Qiao, Shukuan Lin

“… Current monocular visual odometry methods usually either require a large amount of expensive ground truth data or require effective training to obtain suboptimal results. …”
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Rapid estimation method of lithium battery state of health based on novel health feature by DONG Xiaohong, DONG Jinbo, WANG Mingshen, ZENG Fei, PAN Yi

“…The charging data of the battery is firstly analyzed in the method, and based on the existing health characteristics of time interval of an equal charging voltage difference (TIECVD) in the constant current charging process of the battery, constructs a new health feature, that is, the health feature of charging voltage at the same starting point and charging time interval. …”
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An Effective Method for Sensing Power Safety Distance Based on Monocular Vision Depth Estimation by Leixiong Wang, Bo Wang, Shulong Wang, Fuqi Ma, Xuzhu Dong, Liangzhong Yao, Hengrui Ma, Mohamed A. Mohamed

“…Therefore, this paper presents a power safety distance sensing method based on monocular visual images to achieve the recognition of the safety distance of external damage in complex scenes of transmission corridors, and proposed a power density depth distance model. …”
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Surrogate Model-based Fast Calculation of Power Cable Temperature Field: Method and Application by Li HUANG, Yun LIANG, Hui HUANG, Xiaoyan SUN, Shan WANG, Yuqiang YANG

“…Additionally, the surrogate model is optimized by the particle swarm algorithm, and the temperature field distribution is visualized with the grid node data. The calculation result of the internal temperature of the 110 kV single-core high-voltage cable shows that the proposed surrogate model-based fast calculation method for power cable temperature field has high accuracy and efficiency.…”
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Ghost Discrimination Method for Broadband Direct Position Determination Based on Frequency Coloring Technology by Mengling Yu, Long Yang, Yixin Yang, Xionghou Liu, Lu Wang

“…Recently proposed direct position determination (DPD) methods have garnered considerable interest in passive localization due to their excellent positioning accuracy. …”
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Laparoscopic Heller’s cardiomyotomy as the main method for treatment of achalasia cardia: an evaluation of treatment results by O. M. Kiosov, A. V. Klymenko, M. B. Danyliuk, M. A. Kubrak

“…Materials and methods. To evaluate the treatment results of achalasia cardia by the method of laparoscopic Heller’s cardiomyotomy with Dor fundoplication, we analyzed 30 case histories of patients who were treated in the period from 2011 to 2022. …”
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Production of Cyanobacterial Microscale Adsorbent by Hydrothermal Method for Pre-concentration of Cadmium from Water by T. Mohammadi Arian, G. Rahimi, R. Khavari Farid

“…Solid-phase extraction using carbon adsorbents is the most efficient and common method of pre-concentration of heavy metals from environmental samples. …”
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