Essays about: "subsampling"

Showing result 11 - 15 of 15 essays containing the word subsampling.

  1. 11. Optimal Auxiliary Variable Assisted Two-Phase Sampling Designs.

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Henrik Imberg; [2016-06-22]
    Keywords : Anticipated variance; Auxiliary information in design; Maximum pseudolikelihood; Optimal designs; Poisson sampling; Two-phase sampling;

    Abstract : Two-phase sampling is a procedure in which sampling and data collection is conducted in two phases, aiming at achieving increased precision in estimation at reduced cost. The rst phase typically involves sampling a large number of elements and collecting data on variables that are easy to measure. READ MORE

  2. 12. Software development of visualization tool for 3D

    University essay from Institutionen för teknik och naturvetenskap

    Author : Martin Stenmarck; [2011]
    Keywords : 3D Graphics; software development; .Net; WPF;

    Abstract : The visualization is an important and vital tool of describing complex data for an uninitialized user. SICK has developed an array of advanced machine vision cameras all capable of producing large data sets of information at a high rate. READ MORE

  3. 13. Implementation and evaluation of content-aware video retargeting techniques

    University essay from Institutionen för systemteknik

    Author : Stefan Holmer; [2008]
    Keywords : seam carving; retargeting; aspect ratio; scaling; saliency; cut; shot; detection; widescreen; fullscreen; processing; optical flow; sampling; pan; scan; energy;

    Abstract : The purpose of this master thesis was to study different content-aware video retargeting techniques, concentrating on a generalization of seam carving for video. Focus have also been put on the possibility to combine different techniques to achieve better retargeting of both multi-shot video and single-shot video. READ MORE

  4. 14. Sampling Ocsilloscope On-Chip

    University essay from Institutionen för systemteknik

    Author : Niklas Forsgren; [2003]
    Keywords : Electronics; sampling; high-speed sampling; subsampling; sampling oscilloscope on-chip; source follower; common source; sampling switch; transmission gate; sample and hold; track and hold; MOS transistor; Elektronik;

    Abstract : Signal-integrity degradation from such factors as supply and substrate noise and cross talk between interconnects restricts the performance advances in Very Large Scale Integration (VLSI). To avoid this and to keep the signal-integrity, accurate measurements of the on-chip signal must be performed to get an insight in how the physical phenomenon affects the signals. READ MORE

  5. 15. Technologies and design methods for a highly integrated AIS transponder

    University essay from Institutionen för systemteknik

    Author : Henrik Ramquist; [2003]
    Keywords : Electronics; AIS; FPGA; ASIC; ASSP; FPGA-based; DSP; system-on-chip; bus structures; IP; subsampling; Elektronik;

    Abstract : The principle of universal shipborne automatic identification system (AIS) is to allow automatic exchange of shipboard information between one vessel and another. Saab TransponderTech AB has an operating AIS transponder on the market and the purpose of this report is to investigate alternative technologies that could result in a highly integrated replacement for the existing hardware. READ MORE