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  1. A method for recognizing facial expression intensity based on facial muscle variations

    Expression intensity recognition is a research problem in the field of computer vision and pattern recognition, which can be understood as the...

    Yukun Zhang, Zixiang Fei, ... Minrui Fei in Multimedia Tools and Applications
    Article 13 July 2024
  2. Cyber intrusion detection using dual interactive Wasserstein generative adversarial network with war strategy optimization in wireless sensor networks

    Wireless sensor network (WSN) is one of the essential components of a multi-hop cyber-physical system comprising many fixed or moving sensors. There...

    N. Anusha, B R Tapas Bapu, ... Raji P in Multimedia Tools and Applications
    Article 13 July 2024
  3. Dual strategy for single image denoising and generation using deep neural network

    Removing noise in the real-world scenario has been a daunting task in the field of natural language processing. Research has shown that Deep Neural...

    Ranjith J, Vergin Raja Sarobin, Renta Chintala Bhargavi in Multimedia Tools and Applications
    Article 13 July 2024
  4. Distributed neuro-fuzzy routing for energy-efficient IoT smart city applications in WSN

    Wireless sensor networks (WSNs) enable seamless data gathering and communication, facilitating efficient and real-time decision-making in IoT...

    S. Jeevanantham, C. Venkatesan, B. Rebekka in Telecommunication Systems
    Article 13 July 2024
  5. 9 The Goldstone Theorem

    The mechanism of SSB does not only provide a general strategy for unifying the description of apparently different systems, but it also provide...
    Franco Strocchi in Symmetry Breaking
    Chapter
  6. Introduction to Part II

    These notes arose from courses given at the International School for Advanced Studies (Trieste) and at the Scuola Normale Superiore (Pisa) in various...
    Franco Strocchi in Symmetry Breaking
    Chapter
  7. 6 Sectors with Energy-Momentum Density

    We shall now discuss the requirement III of finite energy-momentum, briefly mentioned in the previous section. Clearly, the possibility of using...
    Franco Strocchi in Symmetry Breaking
    Chapter
  8. 4. Stability of Nonlinear Switched and Impulsive Systems

    In this chapter, we shall study the stability of nonlinear switched and impulsive systems of the form...
    Zhengguo Li, Yengchai Soh, Changyun Wen in Switched and Impulsive Systems
    Chapter
  9. Noncommutative Line Bundles and Gerbes

    We introduce noncommutative line bundles and gerbes within the framework of deformation quantization. The Seiberg-Witten map is used to construct the...
    Chapter
  10. Secondary Characteristic Classes of Lie Algebroids

    We show how the intrinsic characteristic classes of Lie algebroids can be seen as characteristic classes of representations. We present two...
    M. Crainic, R.L. Fernandes in Quantum Field Theory and Noncommutative Geometry
    Chapter
  11. Local Models for Manifolds with Symplectic Connections of Ricci Type*

    We show that any symplectic manifold (Mω) of dimension 2n(n≥ 2) admitting a symplectic connection of Ricci type can locally be constructed by a...
    Chapter
  12. 13 Fermi and Bose Gas at Non-zero Temperature

    As an example of symmmetry breaking at non-zero temperature we discuss the free Fermi and Bose gas, starting from finite volume and then discussing...
    Franco Strocchi in Symmetry Breaking
    Chapter
  13. 1 Symmetries of a Classical System

    The realization of symmetries in physical systems has proven to be of help in the description of physical phenomena: it makes it possible to relate...
    Franco Strocchi in Symmetry Breaking
    Chapter
  14. 14 Quantum Fields at Non-zero Temperature

    The general structure discussed above provides a neat and unique prescription for the quantization of relativistic fields at non-zero temperature...
    Franco Strocchi in Symmetry Breaking
    Chapter
  15. 8 Examples

    The model describes the simplest non-linear field theory and it can be regarded as a prototype of field theories in one space dimension (s=1). The...
    Franco Strocchi in Symmetry Breaking
    Chapter
  16. 1. Examples and Modelling of Switched and Impulsive Systems

    When you begin to read this book, you may ask: “what is a switched and impulsive system?” This is a question that may be best answered through...
    Zhengguo Li, Yengchai Soh, Changyun Wen in Switched and Impulsive Systems
    Chapter
  17. Euclidean Quantum Field Theory on Commutative and Noncommutative Spaces

    I give an introduction to Euclidean quantum field theory from the point of view of statistical physics, with emphasis both on Feynman graphs and on...
    Chapter
  18. 9. Switched Scalable Video Coding Systems

    Scalable video coding means that a video sequence is only encoded once and the coded bitstream has the capability of sending any sub-bitstream...
    Zhengguo Li, Yengchai Soh, Changyun Wen in Switched and Impulsive Systems
    Chapter
  19. An Infinite Family of Isospectral Pairs Topological Aspects

    We give some basic properties of the isospectral pairs (Γ,Γ) of two bipartite graphs Γ and Γ. Then we present a systematic method of constructing an...
    N. Iiyori, T. Itoh, ... T. Masuda in Quantum Field Theory and Noncommutative Geometry
    Chapter
  20. Some Noncommutative Spheres

    Noncommutative geometry provides us various means to deal with noncommutative phenomena in mathematics, and C*-algebras (and von Neumann algebras)...
    Chapter
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