Sökning: "motion perception"

Visar resultat 11 - 15 av 89 avhandlingar innehållade orden motion perception.

1. 11. Sound for Multisensory Motion Simulators

   Författare :Alexander Väljamäe; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; auditory scene synthesis; spatial audio; presence; virtual reality; cognitive acoustics; illusory self-motion; vection ; multisensory optimization;

   Sammanfattning : Interaction in a virtual reality environment often implies situations of illusory self-motion, like, for example, in flight or driving scenarios. Striving for pictorial realism, currently available motion simulators often exhibit relatively poor sound design. LÄS MER

3. 12. Tactile Perception - Role of Physical Properties

   Författare :Lisa Skedung; Mark Rutland; Katrin Danerlöv; Sören Andersson; Ann Maria Cornell; KTH; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Finger Friction; Skin Friction; Paper Friction; Friction Coefficient; Piezoelectric Force Sensor; Skin Tribology; Biotribology; Soft Tribology; Surface Roughness; Profilometry; Coated Paper; Uncoated Paper; Printing Paper; Magazine Paper; Tactile Perception; Psychophysics; Multidimensional Scaling; Magnitude Estimation; Paper Coarseness; Thermal Conductivity; X-ray Photoelectron Spectroscopy.; Chemistry; Kemi;

   Sammanfattning : The aim of this thesis is to interconnect human tactile perception with various physical properties of materials. Tactile perception necessitates contact and relative motion between the skin and the surfaces of interest. LÄS MER

4. 13. From Motion to Movements : Revelations by the Infant EEG

   Författare :Pär Nyström; Claes von Hofsten; Riitta Hari; Uppsala universitet; []
   Nyckelord :Psychology; infant; brain; EEG; mirror neurons; ERP; ICA; MNS; Psykologi;

   Sammanfattning : The introduction of high density EEG (hd-EEG) nets for easy application on subjects of all ages has improved the possibilities to investigate the development of the infant neurophysiology. This dissertation consists of three studies (I – III) that investigate the visual motion system and mirror neuron system of the infant, and methodological sections that outline the bioelectrical background and the characteristics of the methods used. LÄS MER

5. 14. Interactive sonification of motion : Design, implementation and control of expressive auditory feedback with mobile devices

   Författare :Gaël Dubus; Roberto Bresin; Paul Vickers; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Speech and Music Communication; Tal- och musikkommunikation;

   Sammanfattning : Sound and motion are intrinsically related, by their physical nature and through the link between auditory perception and motor control. If sound provides information about the characteristics of a movement, a movement can also be influenced or triggered by a sound pattern. LÄS MER

7. 15. Orientation and motion in the world’s languages : From field studies to cross-linguistic comparison

   Författare :Maja Robbers; Harald Hammarström; Anetta Kopecka; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; spatial relations; motion events; diversity linguistics; language typology; frames of reference; Linguistics; Lingvistik;

   Sammanfattning : Human life frequently involves spatial orientation and motion, and natural languages express manifold aspects of spatial perception in diverse ways. The articles included in this thesis delve into several of these aspects and explore space and motion from multiple perspectives, ranging from a dedicated field study of within-language variation systems to cross-linguistic comparisons of various orientation and motion aspects. LÄS MER