Sökning: "visual attention"

Visar resultat 1 - 5 av 165 avhandlingar innehållade orden visual attention.

  1. 1. Attention capture by sudden and unexpected changes a multisensory perspective

    Detta är en avhandling från Umeå : Umeå University

    Författare :Erik Marsja; Umeå universitet.; [2017]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Attention Capture; Tactile; Auditory; Visual; Crossmodal; Bimodal; Distraction; Short-term memory; Attention; Psychology; psykologi;

    Sammanfattning : The main focus for this thesis was cross-modal attention capture by sudden and unexpected sounds and vibrations, known as deviants, presented in a stream the same to-be-ignored stimulus. More specifically, the thesis takes a multisensory perspective and examines the possible similarities and differences in how deviant vibrations and sounds affect visual task performance (Study I), and whether the deviant and standard stimuli have to be presented within the same modality to capture attention away from visual tasks (Study II). LÄS MER

  2. 2. Visual Attention in Active Vision Systems Attending, Classifying and Manipulating Objects

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Babak Rasolzadeh; KTH.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; visual attention; saliency map; compter vision; robotics; active vision; machine learning;

    Sammanfattning : This thesis has presented a computational model for the combination of bottom-up and top-down attentional mechanisms. Furthermore, the use for this model has been demonstrated in a variety of applications of machine and robotic vision. LÄS MER

  3. 3. What Does it Take to Get your Attention? The influence of In-Store and Out-of-Store Factors on Visual Attention and Decision Making for Fast-moving Consumer Goods

    Detta är en avhandling från Karlstad : Karlstads universitet

    Författare :Poja Shams; Karlstads universitet.; [2013]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; point-of-purchase marketing; influencing factors; out-of-store; in-store; shelf space; product packaging; package design; visual attention; visual search; eye-tracking; process-tracing; gaze cascade model; recognition heuristic; familiarity; decision-making; decision-making process; decision-making strategies; heuristic decision-making; preference formation; information processing; Business Administration; Företagsekonomi;

    Sammanfattning : Decision making for fast-moving consumer goods involves a choice between numerous similar alternatives. Under such demanding circumstances, a decision is made for one product. The decision is dependent on the interaction between the environment and the mind of the consumer, both of which are filled with information that can influence the outcome. LÄS MER

  4. 4. Investigations of neural attractor dynamics in human visual awareness

    Detta är en avhandling från Stockholm, Sweden : KTH Royal Institute of Technology

    Författare :David N. Silverstein; KTH.; [2018]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; attractor dynamics; visual awareness; visual perception; visual attention; attentional blink; backward masking; gliomas; brain tumor; white matter; cell assemblies; neocortical model; threat response; fear signaling; amygdala; Biologisk fysik; Biological Physics; Datalogi; Computer Science; Tillämpad matematik och beräkningsmatematik; Applied and Computational Mathematics;

    Sammanfattning : What we see, how we see it and what emotions may arise from stimuli has long been studied by philosophers, psychologists, medical doctors and neuroscientists. This thesis work investigates a particular view on the possible dynamics, utilizing computational models of spiking neural attractor networks. LÄS MER

  5. 5. Attention to Advertising

    Detta är en avhandling från Stockholm, Sweden : KTH Royal Institute of Technology

    Författare :Carl Patrik Nilsson; Umeå universitet.; [2006]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Attention to advertising; attention getting techniques; Web advertising; Web environment; click-through; SOCIAL SCIENCES Business and economics Business studies; SAMHÄLLSVETENSKAP Ekonomi Företagsekonomi;

    Sammanfattning : Attention to AdvertisingCarl Patrik Nilsson, Umeå School of Business, Umeå University SE-901 87 Umeå, SwedenAbstractIn advertising, capturing consumers’ attention is imperative. Yet, how attention to advertising works in a World Wide Web context has not been researched extensively. This area is the main focus of this research. LÄS MER