Sökning: "perceptual features"

Visar resultat 11 - 15 av 26 uppsatser innehållade orden perceptual features.

  1. 11. Lightscape : A case study of an experience based terminology

    Master-uppsats, KTH/Ljusdesign

    Författare :Malin Wahlström; [2018]
    Nyckelord :Spatial experience; Terminology; Architectural light; Perception;

    Sammanfattning : Architectural lighting design is created to serve human needs. The human needs are constantly present and evaluated in all architectural light design-disciplines, such as natural and artificial light, interior- and exterior-wise, it highlights the human response and thereof the perceived experience. LÄS MER

  3. 12. Music discovery methods using perceptual features

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Richard Nysäter; [2017]
    Nyckelord :perceptual features; music information retrieval; k-pop; music discovery; music recommendation; MIR; music browser; music website; perceptuella särdrag; musikrekommendation; k-pop; musikhemsida;

    Sammanfattning : Perceptual features are qualitative features used to describe music properties in relation to human perception instead of typical musical theory concepts such as pitches and chords. This report describes a music discovery platform which uses three different methods of music playlist generation to investigate if and how perceptual features work when used for music discovery. LÄS MER

  4. 13. Perceptual facial expression representation

    Master-uppsats, KTH/Robotik, perception och lärande, RPL

    Författare :Olga Mikheeva; [2017]
    Nyckelord :representation learning; facial expression; variational autoencoder;

    Sammanfattning : Facial expressions play an important role in such areas as human communication or medical state evaluation. For machine learning tasks in those areas, it would be beneficial to have a representation of facial expressions which corresponds to human similarity perception. LÄS MER

  5. 14. Chord and modality analysis

    Master-uppsats, KTH/Tal-kommunikation

    Författare :Jens Eriksson; [2016]
    Nyckelord :Chord analysis; neural network;

    Sammanfattning : The way humans listen to music and perceive its structure isautomatic. In an attempt by Friberg et al. (2011) to model thishuman perception mechanism, a set of nine perceptual features wasselected to describe the overall properties of music. LÄS MER

  7. 15. Robust Image Hash Spoofing

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Författare :Azadeh Amir Asgari; [2016]
    Nyckelord :Robust hash function; Hamming distance; Block mean value; Spoofing attack;

    Sammanfattning : With the intensively increasing of digital media new challenges has been created for authentication and protection of digital intellectual property. A hash function extracts certain features of a multimedia object e.g. an image and maps it to a fixed string of bits. LÄS MER