Sökning: "visual method"

Visar resultat 11 - 15 av 534 avhandlingar innehållade orden visual method.

  1. 11. Visuell kultur i barns vardagsliv : Bilder, medier och praktiker

    Författare :Anna Sparrman; Karin Aronsson; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; visual culture; media ethnography; chidlren; discursive practice; agency; subject positioning; identity; popular culture; förskolebarn; barnforskning; barnkultur; barn och massmedia; barn och bild; visuell kommunikation; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : This study concerns visual culture in 64 children-s (6- to 8-year-olds) everyday practices at a Swedish after-school center. It draws on an interdisciplinary theoretical framework, ranging from visual culture to discourse analysis, exposing the complexity of visuality in children-s social interactions, when talking about TV-programs, mimicing Spice Girls videos, drawing caricatures or looking at picture books. LÄS MER

  3. 12. Diffusion Tensor Imaging and Tractography of the Visual Pathways

    Författare :Ylva Lilja; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diffusion tensor imaging; Visual pathways; Tractography; Temporal lobe resection; Pituitary adenomas;

    Sammanfattning : The visual pathways are essential for human vision, stretching from the retinas of the eyes, via the anterior visual pathways and the optic radiations, to the primary visual cortex in the occipital lobe. Injury to these structures will lead to visual impairment – from small deficits to blindness. LÄS MER

  4. 13. Enhancement of Salient Image Regions for Visual Object Detection

    Författare :Keren Fu; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; geodesic distance; graph spectral decomposition; video processing; visual attention; color contrast and distribution; propagation; salient region; figure-ground segmentation;

    Sammanfattning : Salient object/region detection aims at finding interesting regions in images and videos, since such regions contain important information and easily attract human attention. The detected regions can be further used for more complicated computer vision applications such as object detection and recognition, image compression, content-based image editing, and image retrieval. LÄS MER

  5. 14. Smuggle, Frame, Shoot : Illicit Media Practices and Visual Insurgency from Lebanese Incarceration

    Författare :Chafic T. Najem; Kari Andén-Papadopoulos; Malin Wahlberg; Anne Kaun; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; media studies; visual culture; media practice; media witnessing; digital activism; vulnerability; prison practices; prison representations; prison testimonies; medie- och kommunikationsvetenskap; Media and Communication Studies;

    Sammanfattning : This research explores prisoners’ illicit use of digital-media technology during their incarceration in Lebanon. Prisoners smuggle cellphones and access internet and telecommunication connection to produce and mediate videos, images, and voice recordings documenting quotidian experiences of imprisonment, violent events, and the COVID-19 Pandemic inside the notorious and overcrowded Roumieh Central Prison. LÄS MER

  7. 15. Visual demand in manual task performance - Towards a virtual evaluation

    Författare :Tania Dukic; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; working posture; computer manikin software; motion; visual demand;

    Sammanfattning : Visual information is crucial for carrying out motor activities. However, knowledgeabout the effects of visual demand on the performance of manual tasks is not welldocumented. Visual determinants must be identified in order to be used in visualisationand simulation tools (e.g. LÄS MER