Sökning: "self-similarity"

Visar resultat 1 - 5 av 8 uppsatser innehållade ordet self-similarity.

  1. 1. Synthetic Generation of Realistic Network Traffic

    Master-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Emil Gustafsson; [2020]
    Nyckelord :;

    Sammanfattning : The industry shows a clear need for synthetically generated realistic network traffic. As a possible solution, this thesis proposes a method for generating such data in an automatic and controllable manner. This thesis first examines the characteristics of real network traffic and analyzes the length of ON/OFF periods. LÄS MER

  3. 2. Feigenbaum Scaling

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för matematik (MA)

    Författare :Janek Sendrowski; [2020]
    Nyckelord :Feigenbaum; Feigenbaum constant; Feigenbaum point; superstable; self-similarity; fractals; final-state diagram; logistic map; period-doubling operator; linearized period-doubling operator; Cantor set; Sharkovsky sequence; Chebyshev interpolation; stable manifold; unstable manifold; orbits; fixed points; scaling factor; pitchfork bifurcation; cobweb plot; renormalization; iterates; one-hump map; unimodal map; bifurcation cascade; Feigenbaum universality; chaos theory; spectrum; generalized Feigenvalues; bifurcation points; superstable points; fixed function; universal function; eigenvalues; eigenvectors; eigenfunctions; universality conditions; Schwarzian derivative; Newton’s method; power method; Arnoldi’s method; attractive fixed point; repellent fixed point; Banach fixed-point theorem; collocation method; functional analysis; topology;

    Sammanfattning : In this thesis I hope to provide a clear and concise introduction to Feigenbaum scaling accessible to undergraduate students. This is accompanied by a description of how to obtain numerical results by various means. LÄS MER

  4. 3. Impact of Facial Self-Similarity and Gender of a Storytelling Virtual Character

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Linnea Fornander; [2019]
    Nyckelord :Virtual characters; facial similarity; self-similarity; gender; story-telling; empathic emotion;

    Sammanfattning : Technical advancements allow for embodied virtual agents to not only be increasingly human-like, but also to behave and look like particular individuals. As biases towards self-similarity have been found in human-human studies, it is of interest to explore to what extent this applies to virtual characters (VCs). LÄS MER

  5. 4. Color Features for Boosted Pedestrian Detection

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Niklas Hansson; [2015]
    Nyckelord :Pedestrian detection; boosting; color self similarity; color features;

    Sammanfattning : The car has increasingly become more and more intelligent throughout the years. Today's radar and vision based safety systems can warn a driver and brake the vehicle automatically if obstacles are detected. Research projects such as the Google Car have even succeeded in creating fully autonomous cars. LÄS MER

  7. 5. An experimental study in the near field of a turbulent round free jet

    Magister-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Författare :JORGE SORBE; [2014]
    Nyckelord :turbulent; piv; jet;

    Sammanfattning : This work is about the study of the turbulent round jet to low Reynolds number in the outlet of a nozzle due to the countless uses in the industrial field. The objectives of the thesis are the verification of the Particle Image Velocimetry (PIV) data with other methods and authors and the analysis of the near and transition region of the flow. LÄS MER