Essays about: "Vertical and horizontal surfaces"

Found 4 essays containing the words Vertical and horizontal surfaces.

  1. 1. PATCHES OF LIGHT, A LUMINAIRE WITH USER ADJUSTABLE LIGHT DISTRIBUTION

    University essay from KTH/Ljusdesign

    Author : Mahsa Mojtahedi; [2021]
    Keywords : Luminaire; Varied light distribution; Vertical and horizontal surfaces; User adjustable; Physical space; Spatial experience;

    Abstract : This Master’s thesis is to delineate a luminaire design which has a flexible functional form, can be controlled by the user, and which creates multidirectional light distribution within an indoor space.  A lighting solution with varied light distributions can change a space’s different spatial experiences, granting a flexibility which is controlled by the user to direct light rays into walls, floors, ceilings or to create variations of these. READ MORE

  3. 2. Wind-induced transmission of low frequency vibrations for a tall multi-storey wood building

    University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Gustav Spjuth; Louise Åkesson; [2016]
    Keywords : acoustic; CLT; FEM; multi-storey; radiation; SPL; vibrations; WIDC.; Technology and Engineering;

    Abstract : The building industry accounts for a large part of the world’s carbon dioxide emissions. At the same time the awareness of sustainable construction and production phase has increased and focus has been directed towards the material wood. READ MORE

  4. 3. Large scale audience interaction with a Kinect sensor

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Ali Samini; [2012]
    Keywords : Kinect; Depth sensor; Range Camera; Canny Edge Detection; Image Pyramid; Chamfer; Depth data; Dome Theater; Large audiences; Tracking;

    Abstract : We present investigation and designing of a system that interacts with big audience, sitting in a dimmed theater environment. The goal is to automatically detect audiences and some of their actions. Test results indicate that because of low light condition we can’t rely on RGB camera footage in a dimmed environment. READ MORE

  5. 4. Microwell-based Collagen Matrix Migration Assays for NK:target Cell Interactions : Three-dimensional Imaging and Analysis of Transient Migration Behavior of NK Cells in vitro

    University essay from KTH/Cellens fysik

    Author : Per Olofsson; [2011]
    Keywords : ;

    Abstract : Natural killer (NK) cells are lymphocytes of the innate immune system responsible for lysing tumor and virally-infected cells. Investigating NK cell heterogeneity can inform the development of more efficacious immunotherapeutic treatments. Cell motility is an essential aspect of NK cell function. READ MORE