Sökning: "Psychophysical methods"

Hittade 5 uppsatser innehållade orden Psychophysical methods.

  1. 1. Perception of variety in forests in relation to reducing polygon count : Exploring human perception in computer graphics and computer graphics education

    Uppsats för yrkesexamina på avancerad nivå, KTH/Lärande

    Författare :Amani Najimudeen; [2023]
    Nyckelord :aggregates; perception; forests; computer graphics education; aggregat; mänsklig uppfattning; skogar; datorgrafikundervisning;

    Sammanfattning : By taking human perception into account in computer graphics, time and processing power may be utilised more efficiently when modelling and rendering scenes. Exploring possibilities for reducing the complexity of forest scenes is particularly interesting because of the geometric complexity of trees, the effects of which are compounded by dense, large-scale forests. LÄS MER

  3. 2. A User Study of the Just Noticeable Difference in Animation Level of Detail Set in a Game Environment

    Kandidat-uppsats,

    Författare :Petter Flood; Emil Hallin; [2019]
    Nyckelord :Animation; Joints; Just Noticeable Difference; Level of Detail;

    Sammanfattning : Background. A previous study on performance benefits of joint reduction for animations was made by the authors of this thesis. The results of the study showed that a reduction in joint count is highly beneficial for performance. LÄS MER

  4. 3. Development of a Mobile Test Suite to Determine the Sobriety of Motorists

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Khatereh Khosravianarab; [2015-03-19]
    Nyckelord :Mobile eye tracking; Psychophysical testing; Mobile computing; Traffic safety; Driving under the influence;

    Sammanfattning : The project presented in this paper de- scribes some aspects relating to the implementation and feasibility of a mobile phone based test suite that has the goal of helping police o cers to determine whether someone is sober or under the in uence of alcohol or drugs and, if in uenced, may be un t to drive. The three currently implemented tests that are described in this thesis evaluate medical as well as psy- chological aspects. LÄS MER

  5. 4. Aesthetic values of forest landscapes

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Marina Golivets; [2011]
    Nyckelord :forest landscape ; young forest; forestery; aesthetic value; human;

    Sammanfattning : The need of integrating aesthetic aspects into forest management has beenstressed both in research and in practice. The current study aims at finding possibleexplanations for the public preferences on forest landscapes with special regard toyoung forests. The study consists of two parts. LÄS MER

  7. 5. A Human Factors Analysis of Optical Distortion in Automotive Glazing

    Magister-uppsats, Institutionen för ekonomisk och industriell utveckling

    Författare :Daniel Lindahl; Henric Stodell; [2007]
    Nyckelord :Optical Distortion; Automotive; Backlight; Technical Requirements; Visual Perception; Psychophysics;

    Sammanfattning : The glazing is today a part of the car design. The customer is more or less taking for granted that his or her view from inside the car is a direct mirror of the outside world. With more complex shapes, lower installation angles and thinner glass it is a great challenge to produce even better quality at a lower price. LÄS MER