Essays about: "video post-processing"

Showing result 11 - 15 of 17 essays containing the words video post-processing.

  1. 11. Detecting background and foreground from video in real-time with a moving camera

    University essay from Institutionen för informationsteknologi

    Author : jesper Friberg; [2013]
    Keywords : ;

    Abstract : Finding the true movement in video taken by a moving camera is a complex problem, an even more complex problem accrue when this also is to be done in real time and on a low performance computer. Simple algorithms for static camera movement detection was implemented and then improved to cope with moving cameras. READ MORE

  3. 12. Methods of Text Information Extraction in Digital Videos

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Anna Tarczyńska; [2012]
    Keywords : information retrieval; text extraction methods; digital video; content-based video indexing;

    Abstract : Context The huge amount of existing digital video files needs to provide indexing to make it available for customers (easier searching). The indexing can be provided by text information extraction. In this thesis we have analysed and compared methods of text information extraction in digital videos. READ MORE

  4. 13. Fracture Mechanical Trouser Taer Testing of thin polymer films

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Nasir Mehmood; Tan Mao; Gaurav Bhupati; [2012]
    Keywords : Key Words: PP; Mode I ; Mode III; Tensile test; ABAQUS simulation; Crack shapes; Tearing behavior; EWF; Polarized light; SEM microscope.;

    Abstract : Tensile and Trouser tear tests of thin packaging polymer films have been done successfully in this research thesis. Two different polymers (PP and LDPE) are used. Mode I and Mode III fracture tests have been used for crack propagation analysis. Several experiments are performed to calculate the material parameters. READ MORE

  5. 14. Digital Image Processing Algorithms Research Based on FPGA

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Haifeng Xu; [2011]
    Keywords : video post-processing; motion estimation; motion detection; de-interlace; Field Programmable Gate Array FPGA .;

    Abstract : As we can find through the development of TV systems in America, the digital TV related digital broadcasting is just the road we would walk into. Nowadays digital television is prevailing in China, and the government is promoting the popularity of digital television. READ MORE

  6. 15. Optical measuring system using a camera and laser fan-out for narrow mounting on a miniaturized submarine

    University essay from Rymdtekniskt centrum

    Author : Martin Berglund; [2009]
    Keywords : MEMS; MST; DOE; diffractive; optics; microelectromechanical systems; optical measurements;

    Abstract : The aim was to develop, manufacture and evaluate diffractive lenses, or diffractive optical elements (DOE), for use in correlation with a camera to add perspective in pictures. The application is a miniaturized submarine developed in order to perform distant exploration and analysis in harsh and narrow environments. READ MORE