Essays about: "Deconvolution"

Showing result 21 - 25 of 42 essays containing the word Deconvolution.

  1. 21. Extraction of energy and time from pile-up pulses with fast sampling ADC analysis techniques

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Kärnfysik

    Author : Anton Roth; [2016]
    Keywords : moving window deconvolution; alpha-decay; short-lived nuclei; digital pulse processing; Superheavy elements; decay paths; Physics and Astronomy;

    Abstract : Debates of whether Z=114 and N=184 are the next magic numbers in nuclear physics have existed since the earliest predictions made in the 1960s. Until these days they have not been firmly established. READ MORE

  3. 22. Magnetic Field of HD119419 From Four Stokes Parameter Observations

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Andreas Lundin; [2015]
    Keywords : magnetic; HD119419; HD 119419; Stokes; Chemically peculiar; Ap; Ap Bp; Cp; polarisation; polarization; Zeeman effect; LSD; least-squares deconvolution; abundance; abundance anlysis; longitudinal magnetic field; rotational period; period;

    Abstract : We have used a series of observations of HD119419, performed in 2012 and 2013at the European Southern Observatory 3.6-m telescope in La Silla, Chile. These are high resolutionspectropolarimetric observations with coverage in all four Stokes parameters. READ MORE

  4. 23. Stray Light Compensation in Optical Systems

    University essay from Lunds universitet/Matematik LTH

    Author : Aleksis Pirinen; Angelos Toytziaridis; [2015]
    Keywords : stray light; point spread function; deconvolution; image processing; Technology and Engineering;

    Abstract : All optical equipment suffers from a phenomenon called stray light, which is defined as unwanted light in an optical system. Images contaminated by stray light tend to have lower contrast and reduced detail, which motivates the need for reducing it in many applications. READ MORE

  5. 24. In silico deconvolution of small cancer cell ratios using transcriptomics gene signatures

    University essay from KTH/Numerisk analys, NA

    Author : Blanca Ivone Herrera Penilla; [2014]
    Keywords : ;

    Abstract : In this work we suggest a deconvolution method, based on a convex optimization problem, to calculate the cancer amount from heterogeneous cell type gene expression profiles generated in silico. Expression profiling is a technique for identifying global expression patterns within cellular groups, its multiple purposes may include the identification of disease biomarkers and the basic understanding of cellular processes. READ MORE

  6. 25. Super Resolution Image Reconstruction using LWT

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Sivakrishna Padavala; Arifullah Baig Moghul; [2013]
    Keywords : Wavelets; Lifting Scheme; Super Resolution; Daubechies; Image Registration; SPIHT;

    Abstract : Since over three decades, computers have been widely used for processing and displaying images. The ability to process visual information from a super resolution image can enhance the information present in the image. READ MORE