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    Forgery face detection method based on multi-domain temporal features mining by Chuntao ZHU, Chengxi YIN, Bolin ZHANG, Qilin YIN, Wei LU

    Published 2023-06-01
    “…Financial technology has greatly facilitated people’s daily life with the continuous development of computer technology in the financial services industry.However, digital finance is accompanied by security problems that can be extremely harmful.Face biometrics, as an important part of identity information, is widely used in payment systems, account registration, and many other aspects of the financial industry.The emergence of face forgery technology constantly impacts the digital financial security system, posing a threat to national asset security and social stability.To address the security problems caused by fake faces, a forgery face detection method based on multi-domain temporal features mining was proposed.The tampering features were distinguished and enhanced based on the consistency of statistical feature data distribution and temporal action trend in the temporal features of videos existing in the spatial domain and frequency domain.Temporal information was mined in the spatial domain using an improved LSTM, while in the frequency domain, temporal information existing in different frequency bands of the spectrum was mined using 3D convolution layers.The information was then fused with the tampering features extracted from the backbone network, thus effectively distinguishing forged faces from real ones.The effectiveness of the proposed method was demonstrated on mainstream datasets.…”
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    Unequal ageing: the quality of life of senior citizens in the EU before and after COVID-19. A multidimensional approach by Elżbieta Roszko-Wójtowicz, Klaudia Przybysz, Agnieszka Stanimir

    Published 2025-01-01
    “…We hypothesize that the pandemic has exacerbated existing socio-economic inequalities, particularly affecting the most vulnerable older populations.MethodsThis study utilises the Synthetic Measure of Senior Quality of Life (SMSQoL) to evaluate the living conditions of seniors across four critical domains: health, finances, social relations, and environment. Data for the analysis were drawn from Eurostat and national statistical reports, complemented by pilot studies conducted in selected EU countries. …”
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    On the power of Gini index-based goodness-of-fit test for the Inverse Gaussian distribution by Hadi Alizadeh Noughabi, Mohammad Shafaei Noughabi

    Published 2025-01-01
    “…The Inverse Gaussian distribution finds application in various fields, such as finance, survival analysis, psychology, engineering, physics, and quality control. …”
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